What is the problem when the brake warning light is on?
1 Answers
The main reasons for the brake system warning light to illuminate are as follows: 1. Malfunction in the brake system. This can lead to poor or failed braking, unilateral braking deviation, braking noise, brake drum overheating caused by brake drag, or parking brake failure. 2. Low brake fluid level. This affects braking performance and driving safety, and the vehicle should be taken to a repair shop for inspection as soon as possible. 3. The handbrake is not released or not fully released. The handbrake should be checked promptly. 4. ABS (Anti-lock Braking System) failure. In emergency braking situations, the ABS adjusts the pressure in the brake lines based on wheel speed to keep the wheels in a state of sliding between locking and rolling, providing intermittent braking to avoid danger.