Why is the front brake disc hot while the rear one is not?

1 Answers
LeEmiliano
07/25/25 8:57am
The front brake disc being hot while the rear one is not is a normal situation. The specific reason is that when the vehicle brakes, the front braking system engages first, followed by the rear braking system. This reduces friction on the rear wheel braking system, preventing the rear wheels from heating up, so there is no need to worry too much. Methods to determine when to replace the vehicle's brake discs are as follows: 1. There is no exact replacement time for brake discs. During the use of the vehicle, if the braking distance becomes longer or abnormal noises occur during braking, the brake discs should be inspected; 2. Check whether the brake discs are excessively worn or cracked. If any issues are found, they should be replaced promptly to avoid affecting the normal use of the vehicle.
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