The response speed of ceramic brake pads is very slow, and this problem is manifested in the phenomenon of stepping empty when using the brake. It is similar to a lack of oil leakage in the master cylinder or brake system, but different from a lack of oil and oil leakage. What are the reasons for this situation under the following brake pad manufacturers?
1. The brake system is not regularly checked and adjusted, resulting in a large gap between the brake shoe and the brake drum.
2. The brake fluid is too dirty, and the dirt damages the seal of the oil return valve. Due to the structure of the equipment, the fluid storage part of the booster pump is limited. If the gap between the boot and the drum is too large, a single foot brake will not make the boot contact with the drum, resulting in multiple feet stepping.
3. According to the requirements, a certain residual pressure should be maintained in the pipeline behind the oil return valve to ensure that it can operate in time during the next braking. If there is too much dirt in the pipeline, the seal of the oil return valve will be damaged, resulting in too much oil return.
4. Check and adjust the braking system as required. The common viewing method is: the empty travel of the brake pedal should be less than 1/2 of the full travel. If this requirement is not met, the gap between the brake drum and the brake shoe should be adjusted, and the specification gap should be 0.3mm. If there is too much dirt, replace all brake fluid and clean the entire vehicle line before replacing the brake fluid.
If the ceramic brake pad reaction speed is slow, you can trample each brake pedal back and forth several times, if this phenomenon has not been eliminated, it is recommended that the owners must be repaired in time to avoid big problems.
The above is the car brake pad manufacturers for you to organize some information, I hope to help you, at the same time, we also welcome you to have relevant questions at any time to consult us.
Post time: Dec-04-2024