What is the reason for brake drag?
1 Answers
Brake drag is caused by the absence of free travel in the brake pedal or a malfunction in the vehicle's braking system. Brake drag refers to the phenomenon where, after the driver fully releases the brake pedal, the vehicle's braking cannot be immediately or completely disengaged, and still maintains a considerable level of braking force. This condition causes the vehicle to remain in a constant state of braking, with the brake pads continuously rubbing against the brake discs, generating excessive heat. This can lead to the burning and erosion of the wheel brakes, and in severe cases, even cause the vehicle to catch fire. Additionally, it increases the vehicle's driving resistance, resulting in higher fuel consumption and slower acceleration. Therefore, immediate repair is necessary if such a phenomenon occurs.