Said It Here

Vehicle cranks after fuel pump replacement but won't start

A replacement fuel pump can deliver pressure while flooding the engine with excess gas, preventing it from catching. This leaves the vehicle cranking normally but refusing to start or run.

Overview
People affected168 accounts across 4 forums
Workarounds found348 items attempted
Community agreement277 total upvotes

What the numbers show

Counted from the threads quoted below. How we count

  • Most of it landed at once — the busiest month was September 2026, with 113 people.
  • This comes up 10.2× more often in r/MechanicAdvice than across the site as a whole.

What people tried

Every workaround mentioned in the threads below. We haven’t tested any of them — and nobody here is claiming they worked.

348 items+ Contribute

Found another way around this?

Share your steps and trade-offs so fellow engineers don't have to reinvent the wheel. No account required.

  1. 1
    replacing the battery
    7 people mentioned
    Did this help you?
  2. 2
    Jumpstarting the vehicle
    5 people mentioned
    Did this help you?
  3. 3
    cleaning battery terminals
    5 people mentioned
    Did this help you?
  4. 4
    attempting to jump start the vehicle
    5 people mentioned
    Did this help you?
  5. 5
    Checking fuses and relays
    4 people mentioned
    Did this help you?
  6. 6
    charging the battery
    4 people mentioned
    Did this help you?
  7. 7
    Checking fuses
    3 people mentioned
    Did this help you?
  8. 8
    replacing the fuel pump
    3 people mentioned
    Did this help you?
  9. 9
    Scanning for OBD-II trouble codes
    3 people mentioned
    Did this help you?
  10. 10
    Replacing spark plugs
    3 people mentioned
    Did this help you?
  11. 11
    Using a jump pack
    3 people mentioned
    Did this help you?
  12. 12
    jumping the battery
    3 people mentioned
    Did this help you?
  13. 13
    Checking fuel pump fuses and relays
    3 people mentioned
    Did this help you?
  14. 14
    Replacing the starter
    2 people mentioned
    Did this help you?
  15. 15
    Check for a dead battery
    2 people mentioned
    Did this help you?
  16. 16
    Disconnecting and reconnecting the battery
    2 people mentioned
    Did this help you?
  17. 17
    testing battery voltage with a multimeter
    2 people mentioned
    Did this help you?
  18. 18
    Tapping on the starter with a hammer while trying to start
    2 people mentioned
    Did this help you?
  19. 19
    checking for diagnostic trouble codes
    2 people mentioned
    Did this help you?
  20. 20
    Checking battery terminals for looseness or corrosion
    2 people mentioned
    Did this help you?
  21. 21
    waiting for the engine to cool down before attempting to restart
    2 people mentioned
    Did this help you?
  22. 22
    Getting a jump start
    2 people mentioned
    Did this help you?
  23. 23
    Trying the turning the key in the ignition trick
    2 people mentioned
    Did this help you?
  24. 24
    Throwing parts at the problem by randomly replacing components like starters or spark plugs
    2 people mentioned
    Did this help you?
  25. 25
    Replacing the car battery
    2 people mentioned
    Did this help you?
  26. 26
    checking fuel pressure at the rail valve
    Did this help you?
  27. 27
    verifying psi with a pressure gauge
    Did this help you?
  28. 28
    taping over drilled holes in the airbox to compensate for a lack of a remap
    Did this help you?
  29. 29
    testing compression manually using a finger over the spark plug hole
    Did this help you?
  30. 30
    Using a battery charger
    Did this help you?
  31. 31
    Using a battery warmer wrap
    Did this help you?
  32. 32
    Removing fuses to stop parasitic draws
    Did this help you?
  33. 33
    Checking fuse continuity using a multimeter
    Did this help you?
  34. 34
    Replacing the large strip fuse
    Did this help you?
  35. 35
    guessing at parts
    Did this help you?
  36. 36
    checking fuel pressure after shutdown
    Did this help you?
  37. 37
    looking for check engine lights or codes
    Did this help you?
  38. 38
    Checking for a bad ground
    Did this help you?
  39. 39
    Giving the engine a tiny bit of gas while turning the key
    Did this help you?
  40. 40
    Waiting for the glow plug light to go out before starting
    Did this help you?
  41. 41
    Checking timing alignment
    Did this help you?
  42. 42
    Plugging the distributor back in
    Did this help you?
  43. 43
    Checking ground wires on the thermostat housing
    Did this help you?
  44. 44
    Performing a compression test
    Did this help you?
  45. 45
    unplugging the fuel pump wire to start the engine on residual fuel before quickly reconnecting it
    Did this help you?
  46. 46
    putting a switch on the fuel pump wire as a temporary fix
    Did this help you?
  47. 47
    testing pressure at the fuel rail
    Did this help you?
  48. 48
    Bridging the main battery cable post and the solenoid spade terminal
    Did this help you?
  49. 49
    Using a screwdriver to manually connect the starter terminals
    Did this help you?
  50. 50
    changed the battery
    Did this help you?
  51. 51
    put it on the oscilloscope
    Did this help you?
  52. 52
    cleaned the sensors
    Did this help you?
  53. 53
    took it to a mechanic to change spark plugs, clean the accelerator body, and clean the injectors
    Did this help you?
  54. 54
    checked the battery charging and fuses
    Did this help you?
  55. 55
    Replacing the battery or alternator
    Did this help you?
  56. 56
    Cycling the key a second time
    Did this help you?
  57. 57
    Jiggling the key on the first turn
    Did this help you?
  58. 58
    Turning the key to 'on' for a second before cranking
    Did this help you?
  59. 59
    Replacing the ignition switch
    Did this help you?
  60. 60
    Replacing ignition components like the module, cap, rotor, and coil
    Did this help you?
  61. 61
    Jumping the electronic spark control and pink wire
    Did this help you?
  62. 62
    Considering distributor replacement
    Did this help you?
  63. 63
    Checking the main fuse for starting on the driver side fuse box
    Did this help you?
  64. 64
    Checking spark plugs and replacing ignition coil pack
    Did this help you?
  65. 65
    Checking fuel pump pressure at the fuel rail
    Did this help you?
  66. 66
    Replacing the crankshaft position sensor
    Did this help you?
  67. 67
    Testing electrical connectors at the fuel injectors with a noid light and multimeter
    Did this help you?
  68. 68
    Taking the car to a mechanic shop for repairs.
    Did this help you?
  69. 69
    checking distributor timing multiple times
    Did this help you?
  70. 70
    checking top dead center (TDC)
    Did this help you?
  71. 71
    taking the carburetor apart
    Did this help you?
  72. 72
    letting the battery charge longer on the jump
    Did this help you?
  73. 73
    using a battery charger overnight
    Did this help you?
  74. 74
    checking for loose or bad connections
    Did this help you?
  75. 75
    Charging the battery overnight
    Did this help you?
  76. 76
    Replacing the old battery with a new one
    Did this help you?
  77. 77
    Checking spark plugs for spark
    Did this help you?
  78. 78
    Listening for the fuel pump to hum
    Did this help you?
  79. 79
    Replacing components sequentially
    Did this help you?
  80. 80
    Pulling plugs and coils to check for wet or dry conditions
    Did this help you?
  81. 81
    Checking spark, fuel delivery, injector pulse, and compression
    Did this help you?
  82. 82
    checking relays
    Did this help you?
  83. 83
    hitting the starter solenoid while someone cranks the car
    Did this help you?
  84. 84
    taking the battery to an auto parts store to be charged and checked
    Did this help you?
  85. 85
    Replacing parts like the fuel pump, fuel filter, and crank position sensor
    Did this help you?
  86. 86
    Using starting fluid or gas-soaked rags on the air filter to get the engine to catch
    Did this help you?
  87. 87
    Using a jump-start to get the car running daily
    Did this help you?
  88. 88
    Taking the battery to an auto parts store for testing
    Did this help you?
  89. 89
    Try starting with jumper cables.
    Did this help you?
  90. 90
    Check battery terminals and grounds for looseness.
    Did this help you?
  91. 91
    Trying to jump start the battery multiple times
    Did this help you?
  92. 92
    Removing the starter to test it at an auto parts store before replacing
    Did this help you?
  93. 93
    Replacing spark plugs, alternators, regulators, batteries, distributor caps, and rotors based on guesswork
    Did this help you?
  94. 94
    Planning to change the oil and speculating about various potential sensor, fuel, and timing issues
    Did this help you?
  95. 95
    Replacing fuel injectors
    Did this help you?
  96. 96
    Guessing potential issues like a fuel pump or electrical problem
    Did this help you?
  97. 97
    inspecting the alternator, loose battery terminals, or the ignition switch
    Did this help you?
  98. 98
    Using a jump start to see if it fires
    Did this help you?
  99. 99
    Ensuring starter connections to positive and ground are clean
    Did this help you?
  100. 100
    Replacing multiple parts sequentially (spark plugs, fuel pump, crankshaft sensor)
    Did this help you?
  101. 101
    Trying to jump-start or boost the vehicle
    Did this help you?
  102. 102
    Attempting anti-theft reset procedures
    Did this help you?
  103. 103
    Checking or replacing the starter
    Did this help you?
  104. 104
    Checking for spark or fuel issues
    Did this help you?
  105. 105
    Checking if the fuel filter is clogged
    Did this help you?
  106. 106
    Waiting 5-10 minutes for the car to start back up
    Did this help you?
  107. 107
    Taking it to a mechanic
    Did this help you?
  108. 108
    moving the ground wire to an incorrect engine connection to force starting
    Did this help you?
  109. 109
    cleaning ground connections and checking starter wiring
    Did this help you?
  110. 110
    replacing oxygen sensors
    Did this help you?
  111. 111
    letting fuel pump prime multiple times
    Did this help you?
  112. 112
    spraying starting fluid directly into the intake
    Did this help you?
  113. 113
    considering checking or replacing the starter
    Did this help you?
  114. 114
    Trying to prime the fuel system using a hand pump
    Did this help you?
  115. 115
    Towing the vehicle to get it started
    Did this help you?
  116. 116
    Checking live diagnostic data for engine speed and rail pressure
    Did this help you?
  117. 117
    getting the battery tested
    Did this help you?
  118. 118
    checking the ground strap with a jumper cable
    Did this help you?
  119. 119
    jump starting with battery pack
    Did this help you?
  120. 120
    trying in park and neutral while wiggling shifter
    Did this help you?
  121. 121
    pressing brakes harder
    Did this help you?
  122. 122
    wiggling key in ignition
    Did this help you?
  123. 123
    inspecting fuses
    Did this help you?
  124. 124
    replacing parts like the fuel pump, crankshaft position sensor, fuel rail pressure sensor, spark plugs, and purge valve
    Did this help you?
  125. 125
    checking for spark, coil pack resistances, and throttle body operation
    Did this help you?
  126. 126
    testing with starting fluid
    Did this help you?
  127. 127
    unplugging the MAF sensor
    Did this help you?
  128. 128
    Trying to jump the car
    Did this help you?
  129. 129
    Cleaning battery acid and corrosion
    Did this help you?
  130. 130
    Cleaning terminals with a wire brush and baking soda and water mix
    Did this help you?
  131. 131
    Checking and cleaning the ground cable at the frame
    Did this help you?
  132. 132
    using a jumper to start the car
    Did this help you?
  133. 133
    Keeping the engine running manually to prevent it from dying
    Did this help you?
  134. 134
    Attempting to start the car multiple times until it catches
    Did this help you?
  135. 135
    Trying to diagnose and test EVAP components at home to avoid shop fees
    Did this help you?
  136. 136
    planning to tow the vehicle to a mechanic
    Did this help you?
  137. 137
    check grounds and battery post connections
    Did this help you?
  138. 138
    lightly tap the starter motor on the side with a hammer
    Did this help you?
  139. 139
    Replacing the key fob battery
    Did this help you?
  140. 140
    Measuring battery voltage with a multimeter
    Did this help you?
  141. 141
    Holding the key directly on top of the start button
    Did this help you?
  142. 142
    Using jumper cables with another car
    Did this help you?
  143. 143
    Trying to jump start the battery with a portable device
    Did this help you?
  144. 144
    replacing common ignition and electrical components
    Did this help you?
  145. 145
    testing voltage with a multimeter
    Did this help you?
  146. 146
    having the battery tested at a store
    Did this help you?
  147. 147
    Giving the vehicle a jump
    Did this help you?
  148. 148
    Whacking the starter with a screwdriver handle
    Did this help you?
  149. 149
    checking the battery and connections first
    Did this help you?
  150. 150
    taking the vehicle to an auto parts store for scanning
    Did this help you?
  151. 151
    Adding gas via AAA
    Did this help you?
  152. 152
    Throwing a trickle charger on the battery
    Did this help you?
  153. 153
    Unhooking recently added wiring from terminals and fuse taps
    Did this help you?
  154. 154
    Testing starter relay continuity
    Did this help you?
  155. 155
    Tapping the starter with a breaker bar and a hammer
    Did this help you?
  156. 156
    Wait 30 to 40 minutes for the car to start again
    Did this help you?
  157. 157
    Check for loose battery terminals
    Did this help you?
  158. 158
    Try a jumpstart when the issue occurs
    Did this help you?
  159. 159
    Using electronic contact cleaners and diagnostic tools to pull codes
    Did this help you?
  160. 160
    Checking the fuel system and replacing clogged fuel filters
    Did this help you?
  161. 161
    Checking ground wires and battery connections
    Did this help you?
  162. 162
    Towing the vehicle back to the mechanic
    Did this help you?
  163. 163
    Waiting for the car to spontaneously work again later
    Did this help you?
  164. 164
    Replacing the starter and battery
    Did this help you?
  165. 165
    Trying repeatedly until it randomly starts
    Did this help you?
  166. 166
    pushing the key far back and holding it until the engine starts
    Did this help you?
  167. 167
    Spraying starter fluid into the intake to get it to temporarily fire.
    Did this help you?
  168. 168
    waiting for a tow truck
    Did this help you?
  169. 169
    testing the battery and alternator at an auto parts store
    Did this help you?
  170. 170
    using a power pack
    Did this help you?
  171. 171
    performing a BMS reset
    Did this help you?
  172. 172
    disconnecting battery terminals for 24 hours
    Did this help you?
  173. 173
    Checking for weak battery, loose terminals, or bad electrical connections.
    Did this help you?
  174. 174
    having the battery and alternator tested for free at an auto parts store
    Did this help you?
  175. 175
    Replacing the dead battery
    Did this help you?
  176. 176
    checking battery cables for corrosion or loose connections
    Did this help you?
  177. 177
    driving to an auto parts store for a battery test
    Did this help you?
  178. 178
    testing the alternator with a code reader
    Did this help you?
  179. 179
    considering replacing the crankshaft position sensor
    Did this help you?
  180. 180
    Replacing the key fob
    Did this help you?
  181. 181
    Tapping the starter motor with a hammer or long bar while turning the key
    Did this help you?
  182. 182
    Checking and cleaning loose starter cables
    Did this help you?
  183. 183
    Putting foot on pedal trick
    Did this help you?
  184. 184
    trying a jump box
    Did this help you?
  185. 185
    having an auto parts store check the battery
    Did this help you?
  186. 186
    checking the battery's resting voltage
    Did this help you?
  187. 187
    placed a jump pack to rule out a weak battery
    Did this help you?
  188. 188
    checked the starter fuse
    Did this help you?
  189. 189
    trying to use a jump box
    Did this help you?
  190. 190
    Trying a jump start to see if it provides enough power
    Did this help you?
  191. 191
    Inspecting battery terminals to ensure they are tight
    Did this help you?
  192. 192
    Checking the alternator if the vehicle does not hold charge
    Did this help you?
  193. 193
    jumping the vehicle with a jump pack
    Did this help you?
  194. 194
    taking the car to an auto parts store for testing
    Did this help you?
  195. 195
    replacing the alternator and belt
    Did this help you?
  196. 196
    charging and testing the battery
    Did this help you?
  197. 197
    Cleaning the mass air flow sensor
    Did this help you?
  198. 198
    Waiting for the engine to eventually catch on after extended cranking
    Did this help you?
  199. 199
    Pulling the battery every night, storing it indoors at room temperature, and reinstalling it in the morning
    Did this help you?
  200. 200
    Switching to a lower viscosity 0W-30 or 0W-40 synthetic oil
    Did this help you?
  201. 201
    Blocking the front grille with cardboard to reduce wind chill
    Did this help you?
  202. 202
    Using anti-gel fuel additives or sourcing arctic-grade diesel
    Did this help you?
  203. 203
    Installing a fuel-fired auxiliary engine heater
    Did this help you?
  204. 204
    testing for voltage drops
    Did this help you?
  205. 205
    checking for ground issues or bad connections
    Did this help you?
  206. 206
    Checking the shift linkage and shift interlock lever ('pink thingy') for wear or disconnection
    Did this help you?
  207. 207
    Replacing the torque converter
    Did this help you?
  208. 208
    Swapping the transmission
    Did this help you?
  209. 209
    Check the distributor cap, rotor, and plug wires for cracks, carbon tracking, or loose connections
    Did this help you?
  210. 210
    Replace the distributor cap and rotor even if they are relatively new
    Did this help you?
  211. 211
    Buying a new battery
    Did this help you?
  212. 212
    Replacing the hood fuse box panel
    Did this help you?
  213. 213
    Checking the owners manual
    Did this help you?
  214. 214
    Scanning for immobilizer-related codes with an OBD2 scanner
    Did this help you?
  215. 215
    Spraying starter fluid in the air filter to get the car to temporarily start
    Did this help you?
  216. 216
    Listening for the fuel pump hum when turning the key
    Did this help you?
  217. 217
    Checking for fuel at the fuel rail
    Did this help you?
  218. 218
    Jumping the vehicle
    Did this help you?
  219. 219
    Waiting 10 to 15 minutes before attempting to start again
    Did this help you?
  220. 220
    Cleaning corrosion off the battery terminals
    Did this help you?
  221. 221
    Turning the car on and off multiple times until it eventually starts
    Did this help you?
  222. 222
    Leaving the car overnight to see if it starts later
    Did this help you?
  223. 223
    testing with a voltage meter
    Did this help you?
  224. 224
    Putting foot on the pedal trick to check for fuel pressure leaks
    Did this help you?
  225. 225
    checking the main fuse near the battery
    Did this help you?
  226. 226
    Checking for a bad ignition switch
    Did this help you?
  227. 227
    Replacing the distributor
    Did this help you?
  228. 228
    pounding on the lower dashboard while cranking
    Did this help you?
  229. 229
    checking the gas gauge and listening for the fuel pump hum
    Did this help you?
  230. 230
    code scanning
    Did this help you?
  231. 231
    Getting the car jumped off by another person
    Did this help you?
  232. 232
    Jiggling the key in the ignition
    Did this help you?
  233. 233
    Replacing the wiring harness, ignition switch, and keys
    Did this help you?
  234. 234
    Flashing stock software and removing the security immobilizer
    Did this help you?
  235. 235
    Checking for loose terminal connections
    Did this help you?
  236. 236
    Using easy start spray
    Did this help you?
  237. 237
    Inspecting for fuel supply line restrictions
    Did this help you?
  238. 238
    Measure the battery voltage
    Did this help you?
  239. 239
    Check if it cranks when pushing in the clutch or having the car in neutral
    Did this help you?
  240. 240
    Checking or cleaning battery terminal connections and clamps
    Did this help you?
  241. 241
    leaving the car behind and taking another vehicle to work
    Did this help you?
  242. 242
    hesitating to use a jump starter due to uncertainty of safety or weather conditions
    Did this help you?
  243. 243
    Using starter fluid to test for spark
    Did this help you?
  244. 244
    Checking timing belt and spark plugs with friends who are mechanics
    Did this help you?
  245. 245
    Posting on forums and marketplace for advice
    Did this help you?
  246. 246
    pumping or pressing down on the gas pedal while starting
    Did this help you?
  247. 247
    checking the fuel system or throttle body
    Did this help you?
  248. 248
    Replacing parts speculatively or buying new keys
    Did this help you?
  249. 249
    Visiting multiple shops until one properly scopes modules
    Did this help you?
  250. 250
    Getting the car jumped
    Did this help you?
  251. 251
    Clearing diagnostic codes
    Did this help you?
  252. 252
    Having the vehicle towed
    Did this help you?
  253. 253
    jumped the starter
    Did this help you?
  254. 254
    spraying starter fluid
    Did this help you?
  255. 255
    Trying a jump start
    Did this help you?
  256. 256
    Checking fault codes and investigating steering lock failure
    Did this help you?
  257. 257
    checking or touching the battery
    Did this help you?
  258. 258
    looking into corroded terminals or grounds
    Did this help you?
  259. 259
    evaluating battery age and driving habits
    Did this help you?
  260. 260
    catching lifts and buses to work
    Did this help you?
  261. 261
    waiting for the car to eventually start again
    Did this help you?
  262. 262
    replacing parts like the starter, spark plugs, coil pack, and battery
    Did this help you?
  263. 263
    Checking for chewed wires, checking the air filter box for a nest, or testing the starter relay.
    Did this help you?
  264. 264
    checking battery voltage
    Did this help you?
  265. 265
    checking the accessory pulleys and drive belt
    Did this help you?
  266. 266
    performing a voltage drop test on battery cables and connections
    Did this help you?
  267. 267
    testing battery with a portable jumper pack
    Did this help you?
  268. 268
    checking battery terminals
    Did this help you?
  269. 269
    Replace the 12V battery
    Did this help you?
  270. 270
    Check for a loose connection, pinched wire, or failing starter
    Did this help you?
  271. 271
    Trying multiple times to start the vehicle until it eventually turns on normally.
    Did this help you?
  272. 272
    replacing all the spark plugs
    Did this help you?
  273. 273
    Checking or replacing the fuel pump
    Did this help you?
  274. 274
    Checking the fuel pump relay
    Did this help you?
  275. 275
    call the shop that performed the service
    Did this help you?
  276. 276
    Checking air filter or spark plugs
    Did this help you?
  277. 277
    Using a diagnostic tool to check live data
    Did this help you?
  278. 278
    Hiring a mechanic to inspect the vehicle
    Did this help you?
  279. 279
    checking battery health
    Did this help you?
  280. 280
    inspecting dual battery systems
    Did this help you?
  281. 281
    Getting the vehicle checked out by a mechanic
    Did this help you?
  282. 282
    Removing the oil cap to check if the camshaft moves while cranking
    Did this help you?
  283. 283
    Slapping the bottom of the fuel tank a few times to jostle worn motor brushes
    Did this help you?
  284. 284
    Testing the battery under load instead of just using a multimeter
    Did this help you?
  285. 285
    Checking and cleaning the ground connection from the battery to the chassis
    Did this help you?
  286. 286
    Replacing the battery if it was drained by a failing alternator
    Did this help you?
  287. 287
    Adding water to the engine
    Did this help you?
  288. 288
    Replacing camshaft sensors
    Did this help you?
  289. 289
    Charging the battery to get it to start
    Did this help you?
  290. 290
    Checking the engine compression
    Did this help you?
  291. 291
    Pulling the starter and lubricating the bendix gear so it extends properly.
    Did this help you?
  292. 292
    Attempting to jump-start the vehicle using portable jump starters
    Did this help you?
  293. 293
    Replacing the 12V battery with a functional one
    Did this help you?
  294. 294
    Hitting the starter motor with a mallet
    Did this help you?
  295. 295
    Using jumper cables connected to another car to rule out low battery voltage
    Did this help you?
  296. 296
    Connecting a jumper cable from the engine to the negative battery terminal to test for a bad ground
    Did this help you?
  297. 297
    Performing a voltage drop test on the cable running to the starter
    Did this help you?
  298. 298
    Reading OBD2 codes using an affordable diagnostic scanner
    Did this help you?
  299. 299
    Checking battery terminals and alternator condition
    Did this help you?
  300. 300
    Testing spark plugs, ignition coil, and fuel pump output
    Did this help you?
  301. 301
    Inspecting the timing belt under the timing cover for missing teeth or breakage
    Did this help you?
  302. 302
    continuity test all the fuses
    Did this help you?
  303. 303
    compression test, multimeter all the coils
    Did this help you?
  304. 304
    checking my engine grounds
    Did this help you?
  305. 305
    Using a spare key to start the vehicle
    Did this help you?
  306. 306
    Replacing the vehicle's main battery
    Did this help you?
  307. 307
    Replacing the battery inside the key fob
    Did this help you?
  308. 308
    Having the vehicle towed to a mechanic
    Did this help you?
  309. 309
    Ordering and programming a new key fob
    Did this help you?
  310. 310
    checking fuel trims with an OBD reader
    Did this help you?
  311. 311
    checking grounding points
    Did this help you?
  312. 312
    pressing the start button 20+ times
    Did this help you?
  313. 313
    replacing the starter, relay, and spark plugs
    Did this help you?
  314. 314
    checking ground cables and starter connections for voltage drops
    Did this help you?
  315. 315
    trying to start the car a second time
    Did this help you?
  316. 316
    Charging the battery overnight using an external charger
    Did this help you?
  317. 317
    Taking the vehicle to a professional mechanic
    Did this help you?
  318. 318
    Asking online forums for preliminary diagnostic steps.
    Did this help you?
  319. 319
    Considering hiring a professional mechanic to perform the diagnosis.
    Did this help you?
  320. 320
    Asking for diagnostic help on automotive advice forums
    Did this help you?
  321. 321
    Cleaning and resoldering the ECM
    Did this help you?
  322. 322
    Checking compression and replacing the cylinder head gasket
    Did this help you?
  323. 323
    Installing new preheating plugs
    Did this help you?
  324. 324
    Checking the in-tank fuel pump for starvation issues
    Did this help you?
  325. 325
    Cleaning the rail pressure sensor of metal shavings
    Did this help you?
  326. 326
    Replacing the crank sensor in case of heat-soaking
    Did this help you?
  327. 327
    checking the manual for a fusebox diagram
    Did this help you?
  328. 328
    inspecting and replacing potentially blown fuses
    Did this help you?
  329. 329
    Waiting a period of time and trying to start the vehicle again.
    Did this help you?
  330. 330
    Stopped starting the engine to avoid the grinding noise
    Did this help you?
  331. 331
    Had the vehicle towed home
    Did this help you?
  332. 332
    Bringing extra gas and a battery pack to rule out the simplest causes first.
    Did this help you?
  333. 333
    Checking the mass airflow sensor to see if it is faulty or dirty.
    Did this help you?
  334. 334
    Using a little starting fluid to see if the engine catches, which isolates spark vs. fuel issues
    Did this help you?
  335. 335
    Testing the main battery level
    Did this help you?
  336. 336
    turning the ignition key multiple times until the engine finally cranks
    Did this help you?
  337. 337
    getting electrical components tested repeatedly at an auto parts store
    Did this help you?
  338. 338
    swapping suspected bad relays with identical ones in the fuse box to test them
    Did this help you?
  339. 339
    Checking for security system issues that might prevent the vehicle from starting.
    Did this help you?
  340. 340
    Inspecting the fuel pump and relays, which can fail without throwing a diagnostic code.
    Did this help you?
  341. 341
    Checking for engine codes with an OBD scanner
    Did this help you?
  342. 342
    Pulling a coil and spark plug to test for spark against the engine block
    Did this help you?
  343. 343
    Double-checking that all electrical connections and coils are properly seated
    Did this help you?
  344. 344
    Pumping the gas pedal to force it to run for a second
    Did this help you?
  345. 345
    Hitting the starter motor when it screeches to get it to engage
    Did this help you?
  346. 346
    Spraying carb cleaner into the throttle body to check for fuel delivery
    Did this help you?
  347. 347
    leaving the other car running longer to charge the battery before trying again
    Did this help you?
  348. 348
    disconnecting the battery and attaching jumper cables directly to the battery cables
    Did this help you?
Tried another approach not listed above?+ Share your workaround ↑

In their words

Unedited, grouped by where they were said, most upvoted first within each place, each linked to the thread it came from.

r/AskMechanics48 people · September 2026 – November 2026

“The car sometimes makes a wheezing sound when I turn the keys or apply the brake like in the video.”source ↗

Gloomy_Turn5401 · r/AskMechanics · 8 upvotes

“happened after i got out of a 3 hour class, no prior issues. was looking into it a bit and was seeing it could be a battery or immobilizer. any help would be awesome!”source ↗

Maximum_Common_6818 · r/AskMechanics · 5 upvotes

“It’s been having trouble starting, it cranks and cranks and cranks until it kills the battery.”source ↗

“On its last drive, 5 days ago, it died a quiet death while in motion. No dramatics. Just powered down, wrastled to the roadside where it now rests.”source ↗

“The air filter (which we just outright removed before even changing the distributor) is soaked in gas (and dead bugs steeped in gas), the oil smells like gas, the spark plugs smell of gas.”source ↗

No_Rhubarb6592 · r/AskMechanics · 4 upvotes

“Battery is fine”source ↗

dakotawhiebe · r/AskMechanics · 4 upvotes

“1977 c10 with a sbc 350. New built motor, checked timing on the distributor like 5 times as well as checking tdc and no movement on the valves for cam timing.”source ↗

“Fuel is old which could be a factor but still doesnt fire up with starter fluid.”source ↗

“Backfires through the exhaust and carb sometimes.”source ↗

Oaktree050 · r/AskMechanics · 3 upvotes

“I'm at a complete loss here.”source ↗

“can't read ECU from my scanner but I can read bcm just fine.”source ↗

warrybuffalo · r/AskMechanics · 3 upvotes

“my 97 cobra went from starting like a top to cranking only.”source ↗

“Fuel is getting to injectors, 40psi, but fuel is not being shot into the cylinders and injectors are receiving proper voltage.”source ↗

1moreProjectCar · r/AskMechanics · 2 upvotes

“2012 Ford Focus automatic with a 2.0l and 227k mikes cranks but won't start with no (relevant) codes.”source ↗

“At this point I'm kind of at a loss on where to go, does anyone have any ideas or advice that might help us get on the right track here?”source ↗

Shad0wFa1c0n · r/AskMechanics · 2 upvotes

“I went to do it again only this time I idiotically forgot to disconnect the battery.”source ↗

“After drying everything out I put everything back together and went to start the car for it to only crank no start, and threw the code in the photo.”source ↗

sammoonie2020 · r/AskMechanics · 2 upvotes

“The vehicle won’t move in any gear.”source ↗

“One of the symptoms is that when I put the transmission in Park, it makes a really loud noise.”source ↗

“I need some help figuring out exactly which part I’m dealing with.”source ↗

“I’m not sure what the problem is or what part I need to replace.”source ↗

ArbeyRr · r/AskMechanics · 2 upvotes

“Didn’t want to start all a sudden just cranks now”source ↗

“coincidently started after and drove 2 minutes down the road then it just died and dashboard ljt up. Ever since then it just cranks .”source ↗

“After changing with new spark plugs it actually ran for a second or 2 then just died. Pumping the gas pedal sometimes will get it to run for a second or so then it dies when I let off of it.”source ↗

Low_Calligrapher_785 · r/AskMechanics · 2 upvotes

“pulled over, and the bike just died completely on its own. Not even sure when the tape ripped off during the ride. Now it won't start at all.”source ↗

“there is a spark, but the plug keeps coming out completely soaked in gas like crazy. When I crank it it just makes occasional pop sounds and refuses to catch.”source ↗

ProfessionalC47 · r/AskMechanics · 1 upvotes

“Over the past 3 years, my kia has been dying constantly.”source ↗

“Even after replacing the starter it died again and again.”source ↗

“Recently its been dying every couple of days again and i dont know what to try anymore.”source ↗

“Im tired of jumpstarting and charging my car and being shocked when it actually starts.”source ↗

Feisty_Cockroach_621 · r/AskMechanics · 1 upvotes

“No crank at all, no starter click”source ↗

“Everything electrical works but very weakly (windows, central locking, fuel pump)”source ↗

“Interior and trunk lights stay on”source ↗

“Same problem with different batteries”source ↗

fakeanimeguy · r/AskMechanics · 1 upvotes

“07 VW Passat cranks strong but won't start — began after rear brake job”source ↗

Ok-Editor-8647 · r/AskMechanics · 1 upvotes

“So my 2005 2.0 liter Jetta was slow to start for a day or two. Then it just wouldn’t. Heard it trying with a click or two.”source ↗

“Nothing happened except some chugs and a click or two. Now it hardly chugs at all and is only one single click.”source ↗

redbeardnohands · r/AskMechanics · 1 upvotes

“I got it tested and it said good”source ↗

Deeneroo · r/AskMechanics · 1 upvotes

“Nope. Spotless.”source ↗

Deeneroo · r/AskMechanics · 1 upvotes

“Tried to jump it, got the battery tested and was told it looked good. Have accessory power.”source ↗

“Not sure where to go from here. At this point likely a tow to a mechanic as I’m out of my realm here”source ↗

MaybeLithuanian · r/AskMechanics · 1 upvotes

“I went to start it and head to work and it won't turn over. Lights come on, music plays, door ajar noises occur but when I hit the ignition it makes one click then nothing.”source ↗

FlowKnown · r/AskMechanics · 1 upvotes

“It cut off on me on the highway but I thought I was out of gas.”source ↗

“AAA was able to put 2 gallons on gas in but the car still won’t start.”source ↗

“I recently put a brand new battery in but it still won’t start.”source ↗

“I don’t hear anything when I try to start the car.”source ↗

Professional-Bee-351 · r/AskMechanics · 1 upvotes

“A series of chaotic event describes below. A lot of them may or may not have to do with one or the other. but I'm out of ideas, and could use some internet opinions before I tow the car to a shop.”source ↗

“Trickle charged ~36h, battery still at 2V. Replaced battery. Still no start. All I hear is a single click when attempting to start.”source ↗

“And because I just installed the Wolfbox & Auxbeam, it's hard to pin point what's causing these random electrical problems.”source ↗

kevinn145 · r/AskMechanics · 1 upvotes

“Wondering if I need a new throttle body, trucks starts fine but starts idling rough after a second or two.”source ↗

etoangel · r/AskMechanics · 1 upvotes

“Battery and alternator is fine. It runs fines after a jump but once it turns off it won’t come back on with a jump any ideas?”source ↗

Ghostey18 · r/AskMechanics · 1 upvotes

“Won't turn on, high pitched whirring but won't turn over.”source ↗

Abject-Beginning6175 · r/AskMechanics · 1 upvotes

“Starter motor isn't engaging. It's spinning (hence the loud whirring sound) but the gear/cog isn't moving forward to engage against the flywheel (and crank the motor over)”source ↗

0c5_Fyre · r/AskMechanics · 1 upvotes

“If it's warmed up, it struggles to start. Both cranking longer than usual and weaker than usual.”source ↗

“I don't know what to do and might just start buying components and putting them on to see what fixes it.”source ↗

Wild-Package9196 · r/AskMechanics · 1 upvotes

“it’s frustrating because i can hear the engine is wanting to move but the power isn’t transferring to the transmission.”source ↗

Altruistic_Buy_6045 · r/AskMechanics · 1 upvotes

“After I spray starter fluid in the air filter, the car starts for a few seconds then immediately dies.”source ↗

Artistic-Shine9947 · r/AskMechanics · 1 upvotes

“I have a 2019 Subaru forester at 102k miles, automatic, that is having an issue starting.”source ↗

“A couple weeks ago it wouldn’t start and at first it cranked a few times before stopping.”source ↗

“Went home and cleaned off the battery cause it was very corroded. Didn’t have any issues till today when it did the same thing again.”source ↗

xTAYzZz · r/AskMechanics · 1 upvotes

“2016 Honda Pilot, ~150k miles, automatic transmission, push start. Car was working fine yesterday. Today when my brother went to start it, it just started clicking/wouldn't start.”source ↗

“We thought it was the battery so we tried jumping it but that didn't help anything. We also tested it with a voltage meter and it seems fine.”source ↗

“We also brushed off the terminals. Now when we try to start it it doesn't even do the clicking thing.”source ↗

ItsMeMurphYSlaw · r/AskMechanics · 1 upvotes

“We did brush them off prior to trying to jump it and they visually look clean, what else should 8 try or look for to make sure that's not the issue or to fix the issue?”source ↗

ItsMeMurphYSlaw · r/AskMechanics · 1 upvotes

“My Nissan patrol td42 manual n/a 1999 391000km will stall immediately on the first attempt to start it, however the second attempt, every single time, starts perfectly fine and quickly.”source ↗

RubyUwO · r/AskMechanics · 1 upvotes

“Ok so I woke up to go to work and my car wouldn’t start. I thought it was just a dead battery but it is different from the last time.”source ↗

“This time the dash is like stuttering.”source ↗

“I don’t know if this is also just a dead battery or if maybe it’s shorting out (it’s raining quite hard today) but I am a dumb dumb when it comes to cars so I’m coming cap in hand to ask for help here.”source ↗

paspa1801 · r/AskMechanics · 1 upvotes

“will not start unless I pump or press down on the gas pedal.”source ↗

Time_Astronomer4092 · r/AskMechanics · 1 upvotes

“I have this 2000 bmw 323i manual that has a no crank no start issue, it had this exact issue when I first bought it and the first time I took it to a shop and they said the ignition wiring was bad so they installed new ones and it was working for a couple of weeks until it started intermittently not cranking when I turned it over, but I also had a clutch cylinder issue at that time so I let this car sit for a bit til I fixed it and when I went to start the no crank issue came back (dash does not light up, I can’t see the mileage, only lights one are the seatbelt, brake, and abs light.) up so I jumped the starter and it started but after that I lost the key for a while and when I found em it was still a no crank no start but I noticed that I’m not getting fuel inside the cylinders and the car starts turning over when spraying starter fluid, I am getting fuel to the rail so I’m suspecting my anti theft system could be blocking power being sent to the injectors.”source ↗

IndependentToes- · r/AskMechanics · 1 upvotes

“it's being very dodgy as sometimes it refuses to start.”source ↗

“No noise, no clicking, all light are working, Bluetooth, dashboard everything works but the engine doesn't start.”source ↗

“Today I tried again started no issues”source ↗

Insertyourusernam3 · r/AskMechanics · 1 upvotes

“I have a 2015 chevy cruze ls that has been having issues starting, I've replaced the starter, spark plugs, coil pack, and the battery.”source ↗

“Initially it was presenting this issue when the car would run for a while and heat up, then turning it off would almost guarantee it wouldnt start again until cooling down.”source ↗

Justinchristt · r/AskMechanics · 1 upvotes

“I cleared out what I could and went to start the car and it would not start. Dash lights come on and headlights. I called AAA thinking it needed a jump start. AAA tested the battery and it was fine but car still would not start. It doesn’t crank at all.. just silence.”source ↗

Tall_Music2291 · r/AskMechanics · 1 upvotes

“I check the voltage of the batty and it seem fine”source ↗

justinn_m3 · r/AskMechanics · 1 upvotes

“Jumping it doesnt change anything battery is fine”source ↗

Individual_Marzipan5 · r/AskMechanics · 1 upvotes

“It was running just fine before this happened. It’ll turn over and the engine seems like it wants to stay on but it’ll chug then die”source ↗

Pale-Jelly-3683 · r/AskMechanics · 1 upvotes

“A la primera nunca arranca sin han pasado varias horas parado. Y a la segunda arranca perfectamente. Ya le cambié la batería h sigue igual.”source ↗

IVANIS23 · r/AskMechanics · 1 upvotes

“was driving and engine stopped while at a red light, crank no start after that.”source ↗

“not sure if it finally kicked the bucket or if I dont have enough gas in it.”source ↗

lockinorloseout · r/AskMechanics · 1 upvotes

“The engine tries to turn over but won't.”source ↗

“I know this could be a bunch of different issues but the OBD says no codes and even indicates that my MIL isn't on when it clearly is. I'm stumped...”source ↗

oghpimm · r/AskMechanics · 1 upvotes

“Was on the highway driving and all of a sudden it started slowing down and could no longer accelerate.”source ↗

“I tried to get it boosted by both a battery pack and by using jumper cables attached to another car. No luck at all.”source ↗

“Is this a battery issue or alternator issue? Engine doesn’t start either, it tries to turn over but cannot.”source ↗

skyscraperdude · r/AskMechanics · 1 upvotes

“it would stall for no reason and tick all the witnesses, I changed the battery and it worked fairly normally for a day or so, then in the evening it just stopped again, but the odd thing was that it would start up but it would not tick any revs.”source ↗

FinalSoft9917 · r/AskMechanics

“I have a 2006 Honda Accord Euro R (JDM) and there's no crank when i try to start it. How do I use a screwdriver to jump the starter?”source ↗

noob_investornz · r/AskMechanics

“right after I swapped the new to me engine into it the used trans i swapped from before all of a sudden wouldn’t shift into any gear at all on my way home from work.”source ↗

“the engine acts like it wants to engage with the trans however the car will not move.”source ↗

Altruistic_Buy_6045 · r/AskMechanics

“Yesterday, I brought it home from the service center we had the ac and brakes fixed.”source ↗

“Before going home the car already hard started I initially thought it was because of the battery because they left the ac on after turning it off, the car started so I thought everything’s good.”source ↗

“Around 4pm I was planning to get my mom from work and the car wouldn’t start after few tries.”source ↗

Tasty-Aardvark4703 · r/AskMechanics

“Was driving along, check engine light flashed up, then engine cut out. Now the car is failing to turn over.”source ↗

“Not the most mechanically minded person, trying to work out if I can do an easy at home fix, or if I need to send it to the garage.”source ↗

TheCamRB · r/AskMechanics
r/MechanicAdvice120 people · September 2026 – November 2026

“It turned on fine. It was running for a while then lights starting coming on out of nowhere, so I turned it off and tried turning it on, then this all started happening.”source ↗

StarThat6726 · r/MechanicAdvice · 7 upvotes

“My car is a 2012 Toyota corolla isnt fully starting and I dont know why could I habe advice this is what its doing.”source ↗

Candid_Entry_8466 · r/MechanicAdvice · 7 upvotes

“for some reason my car will not start anymore! it's been sitting for quite a while but if someone sprays starter fluid into it it starts just until you stop, the moment you stop spraying the fluid it goes back to just cranking.”source ↗

Purple_Goat_4699 · r/MechanicAdvice · 4 upvotes

“Vehicle is a crank no start, manual turbo. Most likely a wiring issue as the compression is good, and it has spark. Fuel pump works and the fuel rail is getting fuel.”source ↗

piluwu333 · r/MechanicAdvice · 4 upvotes

“drove it home one night and when i went to the car the next day it wouldn't start. put a new battery in it tried to start it and this is all i get. I'm assuming it's a starter at this point...but a friend mentioned to check my relays.”source ↗

casualkenny · r/MechanicAdvice · 3 upvotes

“I’ve just gotten home from getting my fuel injectors replaced (original diagnosed issue with the car) and this problem is still happening.”source ↗

“For more context, this happens when the engine seems to be sitting in the sun for a bit or generally just hot, when I start it cold after a night of it not being in use, it starts first time with no lag!”source ↗

total_ankle · r/MechanicAdvice · 3 upvotes

“Car wont start when a ground wire is in the correct place which is from the chassis to the engine cover ( yellow arrow ) but it will start when its in the wrong place and connected to the engine ( blue arrow )”source ↗

“When the car is running its running rough and im getting a P0131 code for Primary 02 Sensor low voltage and ive tried 3 different sensors and hooked up a OBD scanner and watched the voltage change so i dont understand why im getting this code?”source ↗

Jay_15219 · r/MechanicAdvice · 3 upvotes

“Things ive tried: jump starting with those powerful battery operated ones that instantly start big trucks, trying in park and neutral while wiggling shifter, pressing brakes harder, wiggling key in ignition in all kinds of ways.”source ↗

“Fuses looks good visually, in video you see that the green 30 amp one doesnt connect a circuit but the metal inside looks visually perfect which leads me to believe that it is something going on with whatever is under the fuse..which i have no idea how you fix that.”source ↗

Shevahli · r/MechanicAdvice · 3 upvotes

“When I tried to start it, the engine light was flashing and the car started shaking.”source ↗

Yaboipalpatine · r/MechanicAdvice · 3 upvotes

“Hello there, we have replaced the battery, spark plugs, coil packs, pcv valve, and checked the function of the purge valve. We are receiving P0455 error codes. And the rpm gauge goes up a hit above 0 when attempting to start, please let me know what else I can answer that might lead to any causes.”source ↗

oregon07 · r/MechanicAdvice · 3 upvotes

“How do I proceed and any ideas on what the issue might be? I suspect it might be a weak battery so maybe a jump start might help put some juice back in?”source ↗

Loathless · r/MechanicAdvice · 3 upvotes

“My car battery is at 100% but car will not start and headlights also are not working and auto door lock won’t either it makes clicking and does random flickering and movements like shown in the video”source ↗

Desperate-Mind5311 · r/MechanicAdvice · 3 upvotes

“Hi I have a vw passst b7 2014 and can’t start it sometimes. It cranks and sound like it’s gonna start then just dies.”source ↗

Dysletik · r/MechanicAdvice · 2 upvotes

“now it cranks but doesn't turn over and the engine bay smells like gas when I crank it.”source ↗

hawaii-visitor · r/MechanicAdvice · 2 upvotes

“My 2015 charger rt will not start and it just keeps turning over for about 10 seconds before stoping.”source ↗

Such-Musician4490 · r/MechanicAdvice · 2 upvotes

“It either cranks but stops, or will not do anything at all on the first key turn. second key turn is always a perfectly fine start up.”source ↗

SordidStoic · r/MechanicAdvice · 2 upvotes

“today i went to go start my truck and it was dead after i jump started it and it turned over and i heard a loud pop now the truck wont start at all.”source ↗

“my instrument cluster had stopped working the day prior when i was driving it apart from that the truck was acting fine”source ↗

Background-Corgi-334 · r/MechanicAdvice · 2 upvotes

“I have a 2009 Mercedes e350 with crank no start condition I change fuel injectors spark plugs crankshaft sensor fuel pump fuel injectors is when it all started when I had bad misfires on all cylinders”source ↗

BrotherInternal4835 · r/MechanicAdvice · 2 upvotes

“Dash lights up but the car doesn’t turn over when I turn the key. It just clicks heaps. I also just got a new battery.”source ↗

WorkingAd5219 · r/MechanicAdvice · 2 upvotes

“Car taking long to start when turning key”source ↗

Commercial-Bunch9389 · r/MechanicAdvice · 2 upvotes

“I have a problem with my car. Two months ago, when I got in, it was hard to start—you turn the key, the car struggles, and nothing else happens.”source ↗

“the car stalled right at a traffic light and barely started; it probably took about 20 attempts cranking the starter.”source ↗

“On the 3rd lap, the car started losing power. Even when pressing the gas pedal, it kept losing power, then after 2-3 seconds it started picking up, but exactly as I was turning around for the 4th lap, the car stalled and wouldn't start anymore.”source ↗

mitaka31 · r/MechanicAdvice · 2 upvotes

“Okay so I’ve got an 05 Silverado with the crank no start issue. I have verified that it is getting power and ground to the coils. It has injector pulse. The crank position sensor is reading and functioning like it’s supposed to. I am getting no pulse from the signal wire on the coils tired of chasing my tail RAN AND DROVE SHUT OFF WHILE DRIVING HAVENT GOTTEN IT TO START SINCE!!”source ↗

Such-Ad3336 · r/MechanicAdvice · 2 upvotes

“I called a tow on Thursday because it started doing this when I got done at the gym in the morning. The tow guy thought it was the blue residue on the battery, but after cleaning it, it still wouldn’t start and the battery reads 12.7.”source ↗

“I left the car there from 7am-1pm to pick it up and tow it to a shop in the afternoon, and when the other tow guy tried to start it, it worked perfectly fine to the point where I refused the tow and just drove it myself to the shop.”source ↗

“But now at 7pm 4 days later on a Monday night, it’s doing it again.”source ↗

Sandy_Ginas · r/MechanicAdvice · 2 upvotes

“I'm at my wits end with this gd car.”source ↗

“I'm thinking it's the alternator but I can randomly get it to start and run.”source ↗

“I need this car to take my kid to school and get to work.”source ↗

gothmama666 · r/MechanicAdvice · 2 upvotes

“it suddenly (without any warnings Cuz it was working flawlessly) shut down and it wouldn't start again no matter how much I tried.”source ↗

“The rotor of the distributor spins np but I can't see any sparks at the plugs, I've tried 2 (I put my phone recording and I cracked the car Cuz I'm alone, but nothing and it's dark, and I guess it should be visible like the center wire that it was orange, or blue or something, but nothing.”source ↗

whypussyconsumer · r/MechanicAdvice · 2 upvotes

“If it's warmed up, it struggles to start. Both cranking longer than usual and weaker than usual.”source ↗

“Starts fine when engine has been sitting for awhile.”source ↗

“I don't know what to do and might just start buying components and putting them on to see what fixes it.”source ↗

Wild-Package9196 · r/MechanicAdvice · 2 upvotes

“I’ve got a 1996 Toyota Celica, and it’s cranking but not starting but when it’s sitting in ‘ON’, if the fuel pump starts running the tachometer goes crazy and there sounds like heaps of sparks coming from the engine bay.”source ↗

Whale_7665 · r/MechanicAdvice · 2 upvotes

“pos isn't starting”source ↗

Objective-Cookie-844 · r/MechanicAdvice · 2 upvotes

“My 2001 Toyota Tacoma won’t start… obviously going to get it checked out but any initial thoughts on what it could be based on the sound?”source ↗

QualityTall2297 · r/MechanicAdvice · 2 upvotes

“A couple weeks ago my car randomly wouldn't start. The radio, dashboard, and lights were working perfectly fine, the car just wasn't starting up.”source ↗

“Could it actually be the battery 😭??”source ↗

Schreem_Jo · r/MechanicAdvice · 2 upvotes

“We know we have spark and fuel to the carb.”source ↗

lasttimeitriedthis · r/MechanicAdvice · 2 upvotes

“Doesn't start with this dashboard light on. Don't know how to diagnose or steps to get past this.”source ↗

Proud_Station9795 · r/MechanicAdvice · 2 upvotes

“I replaced the fuel pump on my 06 jeep liberty 3.7l was able to drive it around for about 2 weeks no problem. I was stopped at a stop sign and when I accelerated it lost all power and went totally limp, as if someone took the key out of the ignition. It cranks but won’t turn over now, I did some troubleshooting and I think it is still fuel related.”source ↗

Acceptable-Prompt516 · r/MechanicAdvice · 1 upvotes

“I did check the pressure valve and it is getting fuel”source ↗

Acceptable-Prompt516 · r/MechanicAdvice · 1 upvotes

“Accidentally shorted while installing new battery. Car won’t turn over, engine fan blows hard.”source ↗

“Not getting power to F22 and F23 fuses.”source ↗

“Car displays ECM fault, but Code reader won’t connect to car so I can verify (it powers up but can’t link).”source ↗

rob0369 · r/MechanicAdvice · 1 upvotes

“recently noticed that its taking a little longer to start than it used to”source ↗

“sometimes it cranks for about 1-2 seconds before actually starting”source ↗

“The weird thing is it doesnt seem to happen all the time”source ↗

“if I leave it parked for around 3-4 hours thats when I notice the longer crank”source ↗

Realistic_Elk3865 · r/MechanicAdvice · 1 upvotes

“If I drive it, turn it off for about 10 minutes, and then try to restart it, it sometimes refuses to turn over right away. It takes 4-5 seconds of cranking on the starter and multiple attempts, and it might not even start.”source ↗

Antique-Blood-5511 · r/MechanicAdvice · 1 upvotes

“On the next attempt, it cranked normally but would not start. The battery is good and the engine cranks at its normal speed/sound. An OBD scan showed P0301 . Can a P0301 by itself cause the engine to completely refuse to start, or would a crank-no-start usually indicate another underlying problem as well?”source ↗

ChaliseScorpi · r/MechanicAdvice · 1 upvotes

“I can unplug the wire and get it to crank somewhat easily on the remaining fuel in the rail and then quickly reconnect the wire and it will run.”source ↗

“There does seem to be a bit of a weak fuel pressure when I do get it to run and the wire reconnected”source ↗

Fir3Fox87 · r/MechanicAdvice · 1 upvotes

“Still doesn’t start too happily but for a “temporary” fix it might have to do.”source ↗

Fir3Fox87 · r/MechanicAdvice · 1 upvotes

“Unfortunately this is a stock relay. It absolutely clicks on and off, quite loud. The used to work absolutely fine but I redid the head and now that it’s all back together it does this”source ↗

Fir3Fox87 · r/MechanicAdvice · 1 upvotes

“When I try to turn it over it just sputters. Help please!”source ↗

just_trying-tomakeit · r/MechanicAdvice · 1 upvotes

“Key in ignition, turn it, absolutely nothing happens. No clicking, no sound, no lights, nothing.”source ↗

soopadook · r/MechanicAdvice · 1 upvotes

“I have a 2006 Honda Accord Euro R with a K20A(JDM) and the car won't crank. How do i jump the starter? I don't know which two bolts to bridge...”source ↗

noob_investornz · r/MechanicAdvice · 1 upvotes

“Can I just use a screw driver to bridge the two bolts to start it ?”source ↗

noob_investornz · r/MechanicAdvice · 1 upvotes

“Are you able to circle the bolts i need to bridge ?”source ↗

noob_investornz · r/MechanicAdvice · 1 upvotes

“Thank you I had it for a few months and was hoping it's not the starter”source ↗

Intelligent_Art_6076 · r/MechanicAdvice · 1 upvotes

“Have a new job starting this week and it’s stressing me out thinking the car is gonna leave me sit!”source ↗

SordidStoic · r/MechanicAdvice · 1 upvotes

“Still have no spark. Can't figure out what's going on.”source ↗

Fabulous-Molasses482 · r/MechanicAdvice · 1 upvotes

“No fire at all. Sat a plug on the frame and cranked and got no spark at all.”source ↗

Fabulous-Molasses482 · r/MechanicAdvice · 1 upvotes

“i forgot to mention my gas pedal also stopped working is that a sign it jumped time too?”source ↗

Background-Corgi-334 · r/MechanicAdvice · 1 upvotes

“I have a 2009 Kia Spectra ex that stopped turning over over night.”source ↗

“Everything electric seems to be working but I'm not achieving combustion. I can hear the engine trying to start but it fails every time.”source ↗

“I checked all of the spark plugs after attempting to start the car and they were dry and only smelled like the engine.”source ↗

“I'm running out of ideas as to what the issue may be. Any help would be appreciated.”source ↗

Consistently-Bad-615 · r/MechanicAdvice · 1 upvotes

“Just today my Ford focus died. It started as usual but after a few seconds the engine stopped. I tried to start it again but it won’t start.”source ↗

bloodywheelchair · r/MechanicAdvice · 1 upvotes

“So my car usually starts rough on Monday’s after sitting for a couple of days but today it just won’t start at all I checked the spark plugs and they all have spark I can hear the fuel pump humming when I first turn the car to on.”source ↗

mutedcontacts801 · r/MechanicAdvice · 1 upvotes

“multimeter showed my battery was at a 6 and that was after we tried to jump it. bought this battery yesterday and it read 12.6 or so”source ↗

casualkenny · r/MechanicAdvice · 1 upvotes

“starter was my fear from the...start”source ↗

casualkenny · r/MechanicAdvice · 1 upvotes

“When warm the car is turned off (i.e groceries) and when coming, sometimes the car cranks and cranks but will not start.”source ↗

devst8n · r/MechanicAdvice · 1 upvotes

“Car would run fine when cool, would start acting up when warmed/idle/ sitting for a while.”source ↗

Comprehensive-Ad7262 · r/MechanicAdvice · 1 upvotes

“My car has been unable to start recently and I'm looking for some advice before I go into a shop.”source ↗

“When I press the brake pedal and hit the start button, nothing happens. The dash stays black, no clicking/cranking.”source ↗

“The car starts immediately when jump-started, and runs fine until the next day.”source ↗

“Since it starts up fine with a jump, is this a battery failing despite the store test?”source ↗

PeanutRNut · r/MechanicAdvice · 1 upvotes

“Whenever I turn the key to the start position, the dash lights up and everything seems fine, but whenever I try to crank the engine, the dash goes black except for the check engine light. There is no noise whatsoever whenever I try to turn the key all the way. I changed the battery and starter/starter solenoid.”source ↗

snazzy_bro26 · r/MechanicAdvice · 1 upvotes

“Went to go to work, crank no start. Tried boosting it. No changes. Replaced the spark plugs and housing. No changes. Replaced the fuel pump. No changes. Replaced the crankshaft sensor. No changes.”source ↗

Aggravating_Start503 · r/MechanicAdvice · 1 upvotes

“Pulled into a parking spot, parked and turned the car off, tried to start the car a few minutes later and it does this.”source ↗

“No engine code this time and won't start at all”source ↗

ZebraJS · r/MechanicAdvice · 1 upvotes

“2018 Kia sorento AWD FE v6. This usually happens when the car has been sitting a while, it doesn’t start for about 5-10 minutes and then it starts right back up like nothing happened”source ↗

“It’s been happening on and off for a few months anyone know what could be the issue?”source ↗

redstoner42069 · r/MechanicAdvice · 1 upvotes

“Scion TC 2008 , car won't start after pumping gas. Help me”source ↗

GamerMonkey25 · r/MechanicAdvice · 1 upvotes

“Pulled into a parking spot, parked and turned the car off, tried to start the car a few minutes later and it does this.”source ↗

“This time there is no code and it won't start at all”source ↗

ZebraJS · r/MechanicAdvice · 1 upvotes

“My boyfriends truck will not start.”source ↗

“The lights come on but when we turn to key to start ignition all the lights shut off and it does not crank.”source ↗

“We went to Oreily, picked up a new battery, installed and same issue. Will not crank or start, lights come on but shut off when trying to start ignition.”source ↗

soorahkayanna · r/MechanicAdvice · 1 upvotes

“After refueling, the car usually won’t start on the first or second attempt.”source ↗

“On the third attempt it will start, but it doesn’t want to idle and dies unless I keep it running.”source ↗

GamerMonkey25 · r/MechanicAdvice · 1 upvotes

“Nope, it never would crank.”source ↗

Yaboipalpatine · r/MechanicAdvice · 1 upvotes

“My MX5 (2019 ND) won’t seem to start, it “ticks” as if it wants too however there is no successful start.”source ↗

Formal-Brother7940 · r/MechanicAdvice · 1 upvotes

“I was driving my civic earlier but suddenly the brake pedal is locked tight and when I crank the key there is no noise at all. I tried jumping the battery but no luck.”source ↗

Ok-Shake37 · r/MechanicAdvice · 1 upvotes

“When I crank the key it is completely silent”source ↗

Ok-Shake37 · r/MechanicAdvice · 1 upvotes

“I have a portable device I tried”source ↗

Ok-Shake37 · r/MechanicAdvice · 1 upvotes

“Very occasionally, when I press the start button, the starter just slowly chugs once, like it would if it had a dead battery. But then it continues on and starts with no problem.”source ↗

SirKiwiTheBrave · r/MechanicAdvice · 1 upvotes

“Thanks! We just replaced the battery with a brand new one and tested it with a multi meter just to be safe”source ↗

oregon07 · r/MechanicAdvice · 1 upvotes

“2007 Honda Accord EX won’t start. It doesn’t crank or make any sounds when I turn the key.”source ↗

Nervous-Reply-8530 · r/MechanicAdvice · 1 upvotes

“Seems like it starts after sitting a long time but won’t restart once warm.”source ↗

AppropriateOpening49 · r/MechanicAdvice · 1 upvotes

“I don’t have access to one and live in a rural area so I can’t drive it to AutoZone to have them check.”source ↗

AppropriateOpening49 · r/MechanicAdvice · 1 upvotes

“When I turn the key or apply the brakes it makes a wheezing sound. Any idea what it could be?”source ↗

Gloomy_Turn5401 · r/MechanicAdvice · 1 upvotes

“Currently when I turn the car off for a few minutes, it won’t start. There’ll be one click when I turn the key, and nothing from the engine. 30/40 minutes later I try again and the car starts fine.”source ↗

NaahFam98 · r/MechanicAdvice · 1 upvotes

“Ha thanks for the reply. I’m assuming that my no start will be more related to the catastrophic belt problem we just had, but I’ll keep a fuel problem in the back of my head while I look into everything”source ↗

HEx2HockeySticks · r/MechanicAdvice · 1 upvotes

“The battery reads 12.5v. that sounds more like an arcing sound than a normal dead battery clicking to me?”source ↗

red_razor23 · r/MechanicAdvice · 1 upvotes

“keeps having trouble starting, i will turn the key and the general lights will come on but the engine wont fully start and the check engine and battery lights come on.”source ↗

“Nearly 3k later im starting to wonder if more repairs is worth my time and money or i should just look into something else.”source ↗

onthatcybergrind · r/MechanicAdvice · 1 upvotes

“Went to start truck and all I got was 'click'.”source ↗

“After charging battery and with a new battery, the starter cannot turn over the engine.”source ↗

“Where is the low voltage reading coming from?!”source ↗

Zagato36 · r/MechanicAdvice · 1 upvotes

“So my battery is a little werid and I got a mechanic to check it out becuase the car was dead he told me it should be running fine so a couple hours later I try to turn my car on and this happens”source ↗

NoNet3001 · r/MechanicAdvice · 1 upvotes

“This morning when I tried to start my car, it made a single, loud click and wouldn’t start.”source ↗

“I had this issue about a month ago, got a new battery, and it went away then.”source ↗

MonarchOfMischief16 · r/MechanicAdvice · 1 upvotes

“Worked fine last time I drove it... now wont turn over.”source ↗

“When I turn the key it does nothing.”source ↗

aileepandachan · r/MechanicAdvice · 1 upvotes

“Everything is lighting up normal though. That happens?”source ↗

aileepandachan · r/MechanicAdvice · 1 upvotes

“It sounds like it really wants to start, when I crank the engine it cranks really hard but doesn’t turn on.”source ↗

Jewishmikkman33 · r/MechanicAdvice · 1 upvotes

“It's been having trouble starting, I hear the starter click and I have power to everything, but no engine. Sometimes it starts sometimes it doesn't.”source ↗

Uber_Dash_Deiivery · r/MechanicAdvice · 1 upvotes

“battery is fine, even took a jump box to it and no luck, radio and headlights work and car locks and unlocks no problem”source ↗

LimpAbies7934 · r/MechanicAdvice · 1 upvotes

“I have a 2013 Chevy Malibu with a 2.5 l engine that is not starting, attached is a video of what it sounds like when trying to turn on.”source ↗

“I drove it home from work, but 10 minutes later it no longer worked.”source ↗

agarci82 · r/MechanicAdvice · 1 upvotes

“i have an 05 honda pilot , trying to pinpoint where i should start problem solving first , the car won’t start or crank up , also isnt accepting a jump from a schumacher jumpbox”source ↗

Ashamed_Nothing_2721 · r/MechanicAdvice · 1 upvotes

“Now it still won’t start. It cranks the belts spin and it sounds like consistent and even it just won’t turn over. Does anyone have any advice or ideas of what it might be?”source ↗

OKCHERO · r/MechanicAdvice · 1 upvotes

“Having trouble starting the car when it’s hot or after a short drive.”source ↗

“It will completely crank but ticks for a while, pressing the accelerator changes nothing, it will eventually catch on after a couple of bad looks in a busy parking lot.”source ↗

Safe-Ad7355 · r/MechanicAdvice · 1 upvotes

“I buy standard Euro Diesel from Shell stations and always keep the tank full. I had heard about fuel additives to prevent diesel from freezing, but from what I've gathered, they aren't very effective.”source ↗

vic7orvic7or · r/MechanicAdvice · 1 upvotes

“it was starting fine this morning, but stalled when i put it in drive, then the engine was cranking but not turning over… kept trying and now all it does is tick like in the video”source ↗

Vast-Sky-3341 · r/MechanicAdvice · 1 upvotes

“So basically I’ll start the car and it works but sometimes after exiting and locking the vehicle; it won’t start back up again.”source ↗

“One of the steps I’ve taken is buying a new battery so that’s not the issue. I bought a hood fuse box panel. None of these have worked so far.”source ↗

AccurateAnxiety2125 · r/MechanicAdvice · 1 upvotes

“On 9/19 I attempted to turn my car on and the engine wouldn’t turn over, but all electronics (air conditioning, radio, headlights, etc.) turned on.”source ↗

“Yesterday night (9/26), the same thing happened, but this time the engine wouldn’t turn on no matter what. There was also a buzzing sound that turned into a click when trying to turn the engine on.”source ↗

hayakiu · r/MechanicAdvice · 1 upvotes

“My car stopped working randomly i thought it was the battery since it kept needing to be charged but after changing it to a new one and filling on gas it still wont start”source ↗

nofaloka · r/MechanicAdvice · 1 upvotes

“now it’s not turning on it’s cranking but not firing up 1995 Honda accord ex coupe 2.2 I need help asap!”source ↗

BestDumbCunty · r/MechanicAdvice · 1 upvotes

“2020 Toyota RAV4 not cranking”source ↗

“today I got in my car and it would not crank. The screen kinda lit up and I uncranked it. It said not ready to drive.”source ↗

“So I get home and try again and it won't crank, nor will the fob jiggle work”source ↗

LiesYxuTell · r/MechanicAdvice · 1 upvotes

“Car sputtered then wouldn’t start, push button. Then it started after trying the next time. Dash cluster reset, even the odometer went blank briefly.”source ↗

jmarq2001 · r/MechanicAdvice · 1 upvotes

“Got a peugeot 107 2006 im not a mechanic or anything but im tyring to learn how to fix them.”source ↗

“ive replaced the pump but still getting nothing.”source ↗

LordThomasJackson420 · r/MechanicAdvice · 1 upvotes

“Please any advice is welcomed!”source ↗

Complete-Glass-5224 · r/MechanicAdvice · 1 upvotes

“Weird rapid clicking and engine not starting right away when key is turned”source ↗

DependentGazelle213 · r/MechanicAdvice · 1 upvotes

“Dead battery”source ↗

Gamer_0627 · r/MechanicAdvice · 1 upvotes

“Car suddenly wouldn't start — worked fine that morning, dead by that afternoon. No slow decline beforehand.”source ↗

No_Independence_3859 · r/MechanicAdvice · 1 upvotes

“Had a similar headache on an older C-class where the steering unlocked fine but the EZS wasn't sending the start authorization signal half the time.”source ↗

Sweaty-Argument7949 · r/MechanicAdvice · 1 upvotes

“I’ve had the car towed twice, and both times it actually started while it was halfway onto the tow truck.”source ↗

“A few mechanics have jumped it and cleared the codes, and it’ll run perfectly for about a day before doing it again.”source ↗

“Car randomly fixes itself after being moved/towed”source ↗

“Runs perfectly after codes are cleared, then fails again”source ↗

AssociateBig5342 · r/MechanicAdvice · 1 upvotes

“My E250 2012 was running perfectly fine and now won't start. The ignition comes on normally and all the dash lights work, but when I try to start it there's no crank and no sound at all, not even a click from the starter.”source ↗

“One thing I've noticed is that when I insert the key, I no longer hear the usual "zzip"/unlock sound from the steering column that I used to hear.”source ↗

seeking17 · r/MechanicAdvice · 1 upvotes

“the car wouldn’t go i then put the car in park and tried to step on the brake and it was hard to step on.”source ↗

“The car lights and anything electric stopped working for awhile until my mother’s boyfriend touched the battery a bit.”source ↗

“I’m getting nothing from the engine though, it gets to that point right before it can start but when i try to start it, absolutely nothing.”source ↗

Odd-Neighborhood-606 · r/MechanicAdvice · 1 upvotes

“With one of the portable jumper packs and I’m not sure I haven’t checked”source ↗

Desperate-Mind5311 · r/MechanicAdvice · 1 upvotes

“Reading 12.3v yesterday when a stranger helped me check the battery. They also jumped it, but nothing changed”source ↗

TheForeman_ · r/MechanicAdvice · 1 upvotes

“My wife’s 2016 CR-V Toyring battery died after only two years. I learned that the factory battery was only 110CCA while the service battery they replaced it with was 550CCA. I was pissed and had Honda corporate refund me a prorated amount for having to replace the undersized factory battery.”source ↗

diy_a09 · r/MechanicAdvice · 1 upvotes

“Seems like a delay in starting the car.”source ↗

“Trying to start each time over 8 times there was a delay.”source ↗

“Can’t figure out on what it may be. Not sure if the starter is on its way out?”source ↗

Senior-Thought2275 · r/MechanicAdvice · 1 upvotes

“Just recently had new intake manifold gaskets, starter/w solenoid and fresh battery installed and now the truck won’t turn on.”source ↗

No_Letterhead3554 · r/MechanicAdvice · 1 upvotes

“Weird because I just had the battery replace not even a year ago but good to know”source ↗

Candid_Entry_8466 · r/MechanicAdvice · 1 upvotes

“This was happening as I tried to turn the engine on, at the end of the video it started properly but I’m scared I’m going to be stranded at work today.”source ↗

Throwaway689053 · r/MechanicAdvice · 1 upvotes

“Sounds like it has no compression, I am not sure what engine it is, but could be a broken timing belt.”source ↗

mr2cam · r/MechanicAdvice · 1 upvotes

“Does it crank, click, or do nothing?”source ↗

eferlopes-MechEngine · r/MechanicAdvice · 1 upvotes

“Just a hunch... it might be a bad fuel pump. It’s a common issue with older cars.”source ↗

nullvoid88 · r/MechanicAdvice · 1 upvotes

“And now my car has overheated, and I put water into it but now it will crank, but it won’t catch.”source ↗

“It is a push start and when you push it and release the button it just continuously tries to catch, but it just won’t.”source ↗

partyandchilllater · r/MechanicAdvice · 1 upvotes

“i can’t quite figure out what this sound is when i try to start it sometimes with key.”source ↗

“it will do this whirring sound 5 times in a row then start or it will start right up no problem.”source ↗

Substantial_Box_4457 · r/MechanicAdvice · 1 upvotes

“yeah it’s definitely spinning but that’s what i think too that it’s not pushing out”source ↗

Substantial_Box_4457 · r/MechanicAdvice · 1 upvotes

“When I picked it up, I tried jump-starting it, but the car wouldn't start.”source ↗

“The original 12V battery was from 2022. I've since installed another battery that reads 12.5V, but the car still won't go into READY.”source ↗

“What would you recommend checking first, and what diagnostic steps would help narrow it down?”source ↗

Own_Inspector6567 · r/MechanicAdvice · 1 upvotes

“She was able to drive home but it’s been doing this since. Battery is at 12.6 volts, and I’ve already swapped the starter relay to try that and checked the fuse. Any ideas?”source ↗

mattms2003 · r/MechanicAdvice · 1 upvotes

“That’s what I thought, and I fixed it by hitting it with a mallet I kid you not haha.”source ↗

mattms2003 · r/MechanicAdvice · 1 upvotes

“Volts remain the same when attempting to start. No drop on multimeter”source ↗

mattms2003 · r/MechanicAdvice · 1 upvotes

“fixed that short did timing belt, water pump, power steering pump tensioners and threw it all back together hoping it would run”source ↗

“Im thinking VVTI is whats stopping it from starting and I breifly got a cam position sensor code but the battery has died since then and I didnt save it.”source ↗

PassengerNo1674 · r/MechanicAdvice · 1 upvotes

“Jumped in yesterday for an appt.... lights all turn on but it wont crank at all. Put in a new battery, didn't help.”source ↗

“The shop could not recreate the issue. Spare key started the truck with no issues. Got the truck home, changed battery in the fob... no crank.”source ↗

SpockHadNoGame · r/MechanicAdvice · 1 upvotes

“maybe 6 of them have had an issue where the car wont start right away and I need to hold the key an extra 3-4 seconds.”source ↗

“you can see that it makes a small crank like noise and then starts after, normally it starts right up no issues.”source ↗

Michael2k03 · r/MechanicAdvice · 1 upvotes

“That would be a really crazy coincidence because 10 minutes after putting the hose back on it did it for the first time”source ↗

Michael2k03 · r/MechanicAdvice · 1 upvotes

“I have done some diagnosing and found that the starter solenoid is losing power before the car can start.”source ↗

“It sometimes starts just fine the first time but most times it takes you pressing the start button 20+ times before it actually starts.”source ↗

“The starter only runs for like a second before it cuts out.”source ↗

squirrelMAN25 · r/MechanicAdvice · 1 upvotes

“It made a noise that sounded like a Relay(?) clicking or cycling several times, but no full start.”source ↗

“I'm not sure if this is the Starter or Battery being drained.”source ↗

“Any ideas or should I just say F-it and throw in the towel and go to a mechanic?”source ↗

m00nm00n683 · r/MechanicAdvice · 1 upvotes

“How would you recommend charging the battery? I assume there’s some sort of chargers for car batteries you can aquire”source ↗

m00nm00n683 · r/MechanicAdvice · 1 upvotes

“I don't have installments to measure battery strength.”source ↗

Proud_Station9795 · r/MechanicAdvice · 1 upvotes

“yeah idk what the sounds are, dosent start. before this there was a squeaking sound on start”source ↗

Least_Physics_8731 · r/MechanicAdvice · 1 upvotes

“i heard the flywheel noise and clunking and worried about the worst, before failure to start there was a squeal too, possible belt issue too?”source ↗

Least_Physics_8731 · r/MechanicAdvice · 1 upvotes

“For days it doesn't turn on, the starter spin but she doesn't go.”source ↗

“And yesterday she did turn on, let it run for 10 minutes then shut down suddenly and doesn't turn on as before.”source ↗

gdhizn · r/MechanicAdvice · 1 upvotes

“The starter crank but the engine doesn't fire, smell unburned and burned diesel”source ↗

gdhizn · r/MechanicAdvice · 1 upvotes

“Please guys help”source ↗

Department-Select · r/MechanicAdvice · 1 upvotes

“Last week car seemed fine, I drove somewhere, left it off for 15 mins and when I got back it wouldn't turn on.”source ↗

“Today I went back to the car and gave it a go, it turned on without issue.”source ↗

AlYahood · r/MechanicAdvice · 1 upvotes

“Had issue with it saying not in park so wouldn't start replaced the aux battery now it won't start still it's not saying it's not in park anymore.”source ↗

“I don't know if the old aux battery drained the main one and now there isnt enough juice to start it.”source ↗

Pacheco1604 · r/MechanicAdvice · 1 upvotes

“My 2019 Chevy silverado 1500 Custom 4.3L V6 ia having issues starting. I am hearing a clicking sound.”source ↗

“Today i go to drive the car and it wouldnt start again. Had to tuen the key 5 times before it started finally.”source ↗

Mundane-Can-9615 · r/MechanicAdvice · 1 upvotes

“had a similar ghost in a different truck where everything tested fine on the bench but the relay would stick when it got warm.”source ↗

TenderlyMemorable · r/MechanicAdvice · 1 upvotes

“200 miles freshly rebuilt with nonstop issues. drove for maybe 3 minutes testing new plugs and coils and died at red light.”source ↗

Dependent_Rough167 · r/MechanicAdvice · 1 upvotes

“it keeps switching between the cranking and the clicking even when i didn’t charge the battery in between.”source ↗

Dependent_Rough167 · r/MechanicAdvice · 1 upvotes

“I went away for a few days and I came back to this when.i started my car. I have tried to jump it but it doesn't help at all.”source ↗

“I think it's a dead battery but the fact jumping from my neighbours car doesn't help makes me worried.”source ↗

DMZAAD · r/MechanicAdvice

“since a week almost every night when i start the car it wont start.. i have to use the jumper to start it ..”source ↗

Nova-2050 · r/MechanicAdvice

“Despite all these new parts, starting it in the morning is almost impossible. The engine turns over so slowly that the battery drains completely before the cylinders can build enough compression heat to fire.”source ↗

vic7orvic7or · r/MechanicAdvice

“Yesterday night I was headed home from work, but when I tried to start my truck up it didn’t want to crank whatsoever.”source ↗

“I replaced the starter because all I heard was a click from it and I thought it was seized or the solenoid burnt up. Still no crank.”source ↗

TheForeman_ · r/MechanicAdvice
r/hvacadvice2 people · September 2026

“I can hear it struggling - for about a minute - then it will disengage/stop.”source ↗

scottb1000 · r/hvacadvice · 2 upvotes

“I have a blower motor issue which I’m diagnosing a bad blower motor but just wanting to get advice. I have an ECM motor which I checked for 240V going into the motor and a 24V signal and I get both. Condenser comes on but furnace does not. Any advice or I’m good to change out the motor?”source ↗

Alexxander10 · r/hvacadvice · 1 upvotes
r/autorepair1 person · September 2026

“Hey y’all I’m new to everything cars but i figure I’d try to fix this ol boy up.”source ↗

“It recently had a really bad throttle body that a mechanic shop fixed up for me but few days later it crapped out”source ↗

“it’s making this noise right now and I’m not sure how to diagnose it”source ↗

MessageDense347 · r/autorepair · 1 upvotes

Where this came up

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