What are the consequences of continuously using service brakes on long downhill slopes?

1 Answers
LeLorenzo
07/29/25 2:34pm
Continuously using service brakes on long downhill slopes can lead to an increase in brake temperature, causing a sharp decline in braking effectiveness. Persistent use of brakes will result in overheating of the brake pads, thereby reducing braking force, and in severe cases, it may even lead to a complete loss of braking capability. Therefore, it is advisable to use a lower gear and employ engine braking when descending long slopes. The car's braking system is a crucial part of the vehicle's safety system, and proper maintenance should be observed during daily use. Most brake pads have a thickness of about 10mm, and when they wear down to below 6mm, they should be replaced promptly. The lifespan of brake pads is approximately 50,000 kilometers, and they should be inspected and replaced in time to prevent potential safety hazards during vehicle use.
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