What people keep running into with vehicle noise
Complaints tagged vehicle noise, each raised by more than one person. One-off posts are not included.
9 recurring problems · 182 people · 4 forums we read
Raised more than once
Most people first.
- 62How 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.
- 34Why 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.
- 33How 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.
- 20Why 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.
- 13Grinding noise after installing new brake pads and rotorsA deep, concrete-rubbing grinding noise can develop after a brake job because a slow-releasing caliper takes too long to unfreeze from the pads. This delay causes mysterious grooves to form on the new rotors and pads, creating abnormal friction every time you brake.
- 10Why does my car lose power when I step on the gas?The engine accelerates fine under light input but bogs down, bounces revs, or stops gaining speed entirely when the pedal is floored. This prevents the vehicle from speeding up past a certain threshold or responding when full power is demanded to pass or merge.
- 6Why 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.
- 4Why is my steering wheel making noise when turning?An unusual noise when turning is typically caused by low power steering fluid or a failing power steering pump, while popping sounds during low-speed maneuvers like parking indicate suspension or steering component binding. Addressing this promptly prevents further damage to the steering system and restores normal vehicle operation.
- 3Why 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.
Comes up alongside
Topics that keep appearing on the same problems — not topics with similar names.