What Causes the Squeaking Sound When Pressing the Clutch?
2 Answers
When there is a squeaking sound while pressing and releasing the clutch pedal, it is usually a sign of a damaged release bearing. Detailed information is as follows: 1. Damaged Release Bearing: If the noise is loud when pressing the clutch, it is caused by a damaged release bearing. Immediate repair is recommended to avoid gear engagement issues. 2. Installation of the Release Bearing: The clutch release bearing is installed between the clutch and the transmission. The release bearing housing is loosely fitted on the tubular extension of the transmission's first shaft bearing cover. A return spring ensures the bearing's shoulder always presses against the release fork and retracts to the rearmost position, maintaining a gap of approximately 3–4mm with the release lever end (release fingers).
Last time I drove my old car, the clutch pedal kept making annoying creaking sounds when I pressed it. The most common reason is lack of lubrication in the springs or linkages near the clutch pedal. Those metal parts can rust or accumulate dust over time, causing friction noises when pressed. Another possibility is a loose pedal bracket, which worsens the noise when driving on bumpy roads. If left unaddressed, small issues can turn into major problems, such as damage to the clutch release bearing, which would be more expensive to repair. I recommend trying a professional lubricant spray on the pedal joints first—it often works well. If the noise persists, it's best to have a mechanic inspect the internal components to avoid complete clutch failure. Regular maintenance can also prevent this issue, like cleaning dust from the pedal area every quarter. Anyway, I now pay attention to these small details every time, and driving has become much more worry-free.
