What is the reason for abnormal noise when braking in reverse?
1 Answers
The reason for abnormal noise when braking in reverse is: During the reversing process, the brake caliper impacts the brake caliper bracket when braking. Under the influence of gravity, the brake caliper moves downward. The brake caliper and bracket are floatingly connected. When driving forward and braking, there is no play gap at the lower connection part with the brake bracket, so no noise occurs. However, when braking in reverse, the brake caliper lifts and impacts the upper bracket, causing abnormal noise. The steps for brake inspection are: 1. Check the brake pads. The effectiveness of braking largely depends on the condition of the brake pads, so checking the wear level of the brake pads is crucial for ensuring braking performance; 2. Check the brake fluid. Consider the weather characteristics of your location and destination to prevent excessive moisture from entering the brake fluid, which could adversely affect braking.