What people keep running into with mechanical noise
Complaints tagged mechanical noise, each raised by more than one person. One-off posts are not included.
5 recurring problems · 138 people · 5 forums we read
Raised more than once
Most people first.
- 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.
- 19Why 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.
- 8Engine rattling noise and sudden coolant leak while drivingA rattling or knocking noise under acceleration paired with a sudden coolant dump usually points to a severe cooling system failure or overheating issue. Continuing to drive risks catastrophic engine damage, which is why towing it immediately is the safest choice while checking for obvious hose breaks or water pump leaks.
- 5Why does my car make a clunking noise under load or when turning?A clunking noise and binding sensation during turns, acceleration, or shifting between drive and reverse usually point to worn-out suspension components like bushings or ball joints. This sudden clunk prevents a smooth transition of power from a dead stop and creates an unsettling experience while driving.
Comes up alongside
Topics that keep appearing on the same problems — not topics with similar names.