What Causes the Abnormal Noise When Releasing the Brake in Corolla Hybrid?
1 Answers
There are 4 possible reasons for the abnormal noise when releasing the brake in Corolla Hybrid: 1. Damaged shock absorber plane bearing: The lubrication issue of top rubber or buffer rubber may cause abnormal noise if not properly lubricated. 2. Low temperature of brake fluid when the car is cold, resulting in incomplete separation of brake calipers: The solution is to pump the brakes several times to raise the brake fluid temperature or warm up the car for a few minutes. 3. Severely worn brake pads: Brake pads with severe wear need immediate replacement to avoid danger. 4. Foreign objects on the brake disc surface: This may cause abnormal wear between brake pads and discs.