How should hydraulic disc brakes be cleaned and lubricated?

The cleaning and lubrication of hydraulic disc brakes is one of the important measures to maintain hydraulic disc brakes. The following are cleaning and lubrication steps for hydraulic disc brakes:

Cleaning the brakes: Use a professional brake cleaner or alcohol to clean the outer surface of the brakes. Never use oil-based cleaners, as they will stain the brakes and affect braking effectiveness.

Check the brake rotors and pads: Check the condition of the brake rotors and pads to make sure there are no worn or cracked surfaces. If any problem is found, it should be replaced in time.

Lubrication of the brake: apply a proper amount of high-temperature wear-resistant lubricating oil or grease to the sliding parts and bearings of the brake. Be careful not to apply it on the brake pads or discs, so as not to affect the braking effect.

Check the brake oil: Check the oil level and quality of the brake oil. If the oil level is too low or the oil quality deteriorates, the brake oil should be replaced in time and the brake system should be exhausted.

It should be noted that cleaning and lubricating hydraulic disc brakes should be performed by professional technicians. If you are not familiar with the maintenance methods of hydraulic disc brakes, please consult the opinions of auto maintenance professionals to avoid accidents caused by improper operation.