The automobile brake system is the key part to ensure the driving safety, and the brake pad as a direct acting component of the brake system, its performance state is directly related to the braking effect. Brake pads in wear or damage when there may be a variety of noise and failure, this article will comprehensively sort out the common noise and failure of brake pads, and provide the corresponding diagnosis and solution.
Brake pad common noise
Step 1 Scream
Reason: Usually due to the brake pads wear to the limit, the backplane and the brake disc contact caused by. Solution: Replace the brake pads.
2. Crunch
Reason: It may be that the brake pad material is hard or the surface has hard points. Solution: Replace the brake pads with softer or better quality ones.
3. Banging
Cause: improper installation of brake pads or brake disc deformation. Solution: Reinstall the brake pads or correct the brake discs.
4. Low rumble
Cause: There is a foreign body between the brake pad and the brake disc or the surface of the brake disc is uneven. Solution: Remove the foreign object, check and repair the brake disc.
Brake pad common failure
1. Brake pads wear too fast
Reasons: driving habits, brake pad material or brake disc problems. Solution: Improve driving habits and replace high-quality brake pads.
2. Brake pad ablation
Cause: Driving at high speeds for a long time or using the brakes frequently. Solution: Avoid driving at high speeds for long periods of time and check the brake system regularly.
3. Brake pads fall off
Cause: improper fixing of brake pads or material quality problems. Solution: Re-fix the brake pads and choose products with reliable quality.
4. Brake pad abnormal sound
Reasons: As mentioned above, a variety of reasons may cause brake pads to ring abnormally. Solution: Take appropriate measures according to the abnormal noise type.
Brake pad inspection and maintenance
1. Check regularly
Recommendation: Check brake pad wear every 5000 to 10000 km.
2. Clean the brake system
Suggestion: Clean the brake system regularly to prevent dust and impurities from affecting the brake performance.
3. Avoid excessive wear and tear
Recommendation: Avoid sudden braking and long-term braking to reduce wear.
4. Replace brake pads
Recommendation: When the brake pad wears to the limit mark, it should be replaced immediately.
Conclusion
The health of brake pads is directly related to driving safety, therefore, understanding the common noise and failure of brake pads, and taking appropriate inspection and maintenance measures are crucial for every owner. Through regular inspection, timely replacement and correct maintenance, the service life of the brake pads can be effectively extended to ensure driving safety
Post time: Jul-05-2024