What people keep running into with car noise
Complaints tagged car noise, each raised by more than one person. One-off posts are not included.
11 recurring problems · 419 people · 8 forums we read
Raised more than once
Most people first.
- 147How to explain an intermittent car noise to a mechanicIntermittent car noises are notoriously difficult to show a mechanic because they often refuse to happen during a test drive. Without proof, drivers struggle to get an accurate diagnosis, sometimes leading them to waste money replacing the wrong parts like sway bar links while the underlying mechanical problem remains unsolved.
- 94How to figure out what an unfamiliar car engine noise isUnfamiliar engine noises like chattering, squeaking, or sounds that change when you turn the steering wheel make it difficult to figure out what is broken. Without knowing the source, car owners cannot tell if the vehicle is safe to drive or what repairs are needed.
- 74Why does my car make a loud rattle when starting the engine?An engine startup rattle indicates a mechanical noise occurring immediately upon ignition. This issue stops the engine from idling smoothly and can cause severe shaking throughout the vehicle cabin.
- 32Why are my brakes squeaking and shaking the floorboard?Squeaking combined with a pulsing pedal, floorboard vibrations, and loose shaking at high speeds makes it difficult to figure out if the problem is a stuck component, failing brakes, or a suspension issue. This uncertainty leaves drivers unable to identify the exact mechanical failure causing the pedal to pull back, click, or feel loose when pressed.
- 21Why is my new dryer vibrating and buzzing?Dryers can develop persistent vibrations and buzzing sounds shortly after purchase due to internal debris build-up. This loud mechanical noise can make the appliance intrusive to run and prompt users to question whether the issue stems from a defect or general maintenance.
- 17Why does a car shake when idling after sitting for years?Vehicles left sitting unused for long periods often develop heavy vibrations in gear and reverse upon startup, leaving owners stranded without knowing where to begin troubleshooting. This makes it difficult to restore an older vehicle to a drivable state without wasting money on random parts.
- 16Why is my car making a clanging noise that speeds up?A clanging front-end noise that gets louder with speed and causes road feel in the wheel and pedal leaves drivers wondering if they are dealing with a failing wheel bearing. Even after checking the tires and replacing the front driveshafts, the persistent noise makes it difficult to know whether the issue is a bad wheel bearing or just a minor quality of life problem.
- 8Why do my brakes squeal only when reversing?Brake pads often develop a high-pitched squeal when applied in reverse due to normal wear and tear, indicating that the pads are wearing down and nearing replacement time. This noise can signal that the brake material is low or that minor vibrations are occurring against the rotor when moving backward.
- 7Why does my manual car make a squealing noise when shifting gears?A manual transmission can make a squealing or clunking noise while shifting through gears, even when the engine is turned off. This makes it difficult to pinpoint the mechanical cause, leaving drivers uncertain about whether worn engine mounts or other components need replacement.
- 7Engine still squeaking after replacing water pump and tensionerNew cooling and belt components often fail to resolve an idle squeak because residual load issues — such as a failing AC compressor or auxiliary pulley alignment — keep putting uneven tension on the belt system. This leaves drivers dealing with persistent noises and vibrations that defy straightforward part-swapping fixes.
- 3Front end knocking sound when driving over bumps and stationaryDrivers experience a persistent knocking or clunking sound coming from the front of the vehicle when going over bumps or even when stationary, which can sometimes be felt directly at their feet. This issue often persists even after replacing components like front shocks, and can be linked to worn suspension parts like loose ball joints or idler arms.
Comes up alongside
Topics that keep appearing on the same problems — not topics with similar names.