Phanh is one of the most important safety systems on cars. However, many drivers accidentally cause this system to deteriorate rapidly, causing danger in operation.
Below are common causes of rapid brake failure, compiled from the reality and opinions of international experts.
1. The habit of constantly braking and braking suddenly
One of the leading causes of rapid brake failure is the habit of rushing and braking suddenly or holding the brake continuously, especially when going down a pass or traveling in a crowded urban area.
According to Mr. Michael Calkins, technical expert of AAA (American Automobile Association), "abuse of brakes causes the brake cheeks to heat too much, leading to cheek pain or damage to the brake disc. This not only reduces braking performance but also causes the risk of losing control of the vehicle".
2. Overloaded or frequently climbing steep mountain passes
Carrying heavy loads exceeding the design load causes the braking system to operate at a higher capacity, causing wear and tear faster than normal. In addition, when the vehicle climbs or goes down a long slope, drivers often check the brakes to control speed, causing the temperature of the braking system to increase, leading to brake bottles or disc bends.
3. Skipping regular maintenance
The braking system needs to be checked and maintained regularly to ensure safety. However, many users ignore changing the brake oil, checking the wear and tear of the brake handle or cleaning the brake cluster. According to Chris Hayes, a maintenance expert at Motor1.com, "most brake failure is not due to manufacturing errors, but due to subjectivity in periodic maintenance".
4. Using poor quality spare parts
Replacing the brake pads or discs with non- genuine, cheap components can seriously reduce braking performance. These components often do not meet technical standards, are prone to uneven wear and tear, causing screams, vibrations or brake failure in harsh conditions.
5. Driving in harsh weather conditions
A humid environment, high mud or salty snow also affects the life of the vehicle's brakes. Slightly moisture, salt and dirt can erode the metal parts in the braking system, causing piston jams or uneven wear and tear on the disc.
Especially for vehicles that often travel on dirt or terrain, cleaning and checking brakes is extremely necessary.
Advice
- To ensure the braking system always works effectively, experts recommend:
- Check the brake pads and discs every 10,000 - 15,000 km.
- Change the brake oil every 2 years or as recommended by the manufacturer.
- Avoid sudden braking, keep a safe distance to limit sudden braking.
- Use genuine spare parts, suitable for the vehicle.
- Periodic maintenance at reputable centers.
