What to Do When the Car Brake Warning Light Comes On?
2 Answers
The solutions for when the car brake warning light comes on are: 1. Check if the brake fluid is low, and if so, inspect for any leaks; 2. Examine the wear level of the brake pads; 3. Verify if the parking switch is properly reset. Using a fault detection tool can help quickly and accurately locate the issue, followed by a step-by-step investigation of the cause. The braking system is a device that forcibly reduces the speed of a vehicle, primarily composed of the energy supply device, control device, transmission device, and brake. The main functions of the braking system are to slow down or even stop a moving car, maintain a stable speed for a car going downhill, and keep a stationary car from moving.
When the brake warning light comes on, I immediately slow down and pull over to the side of the road as a precaution. It's crucial not to slam on the brakes to avoid losing control. Turn on the hazard lights to alert vehicles behind, then gently press the brake pedal to test if the response is normal. If there are any unusual noises or if the pedal feels spongy, you must not continue driving. Get out of the car and check the brake fluid reservoir level to ensure it's between the min and max marks. If it's low, top it up with standard brake fluid, but avoid using the wrong type to prevent system damage. It could just be a dirty sensor causing a false alarm, or the brake pads may have worn down to the limit and need replacement. Be especially cautious if it's raining or the road is wet, as weakened braking power can lead to skidding. I usually check the fluid level and pad thickness myself every quarter and have professionals inspect the entire system during maintenance. Ignoring the warning light could lead to brake failure and accidents. Safety comes first—if the light is on, don't push your luck by driving long distances.
