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

[DelKingston]

Continuously using service brakes on long downhill slopes can cause the brake temperature to rise, leading to a sharp decline in braking effectiveness. In severe cases, it may even result in brake failure. Below are some key points about service brakes: 1. During normal driving, service brakes (foot brakes) are primarily used to slow down or stop the vehicle while in motion. 2. Once the vehicle comes to a complete stop, the parking brake (handbrake) should be engaged to prevent the vehicle from rolling forward or backward. 3. If the service brake system malfunctions, it is advisable to cease driving immediately. Brake system failures often manifest as complete brake failure, reduced braking efficiency, uneven braking, or pulling to one side during braking, all of which can easily lead to traffic accidents if driving continues.