Is There a Squeaking Sound When Pressing the Brake Pedal?
3 Answers
The causes of brake noise include the installation of new brake pads; the presence of stones or sand between the brake disc and brake pads; or water between the brake pads and brake disc. Below are the solutions for brake noise: 1. Worn or stuck release bearing, loose wear between the release lever pin and pin hole, loose wear between the drive pin and pin hole; 2. When judging clutch noise, lightly press the clutch pedal to make the release bearing contact the release lever, and listen for the sound of the release bearing, which may be caused by lack of lubrication or loose and damaged bearings; 3. Continuously press and release the clutch pedal, and judge the severity of the noise when the clutch is engaged or disengaged, which may be due to loose wear between the release lever pin hole and branch bearing pin, loose rivets on the driven disc assembly, or failure of the damper.
A squeaking sound when braking is likely due to worn brake pads or dust accumulation on the surface, a common issue in my daily repair experience. Ignoring such noises can accelerate brake disc damage, so prompt inspection is crucial to prevent minor issues from escalating. I recommend monitoring changes in braking performance first. If you notice slight vibrations during braking or the noise intensifies, it may indicate the pads are worn out. Avoiding sudden stops during daily driving can extend pad lifespan, and cleaning accumulated debris inside the wheel hubs also helps. Remember, safety comes first—don't wait until complete failure occurs. Just visit a reputable auto shop for a quick check.
My old car had the issue of squeaky brakes last year. At first, I thought it was just dust, but when I took it to the repair shop, it turned out to be caused by rust on the brake discs and insufficient lubrication of the calipers. The technician thoroughly cleaned them and replaced the brake pads, and now the noise is gone. That sound can be quite annoying, but it serves as a warning signal. I suggest you try lightly pressing the brakes a few times in neutral first—if the noise lessens, it might just be temporary dirt. However, if it's accompanied by a soft pedal feel or increased resistance, you should get it checked immediately—don’t wait weeks like I did. Regular maintenance can prevent this, especially checking around the wheels more often after driving in the rainy season.
