How to deal with hot brake disc

Release time:

2023-10-27

When the vehicle finds that the temperature of the brake disc rises abnormally and is very hot after driving for a period of time, the car should be pulled over and turned off to cool the brake disc naturally. It should be noted that when the brake disc temperature rises and turns red, it must not be poured cold water on it, otherwise it will damage the brake disc, which is related to its use cycle.

There are many reasons that cause the brake disc to be hot and hot, including long-term braking, damage to the brake cylinder, etc., and failure to release the handbrake during vehicle driving. The following are specific explanations.

1. Long-term braking:

When a vehicle frequently steps on the brakes or brakes for a long time on a too long downhill section, it will cause the load of the brake disc to increase and the temperature to rise. A long time will affect the normal use of the vehicle's brake system, which will cause safety hazards. When the vehicle passes through a too long downhill section, it is necessary to rely on the engine to assist in braking, and to brake by point braking.

2. The brake cylinder is damaged:

When the brake cylinder of the vehicle is damaged, the caliper and the brake disc of the vehicle may stick to one piece, and the brake disc will heat up after a long time of friction. This situation to the repair shop please professionals for testing and repair.

3. The handbrake is not released during vehicle driving:

If the vehicle is not released while driving, the brake disc will definitely increase the temperature abnormally due to friction. In this situation, the handbrake should be put down immediately.

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