Why is the brake light of Fengguang 580 always on?
2 Answers
The reasons why the car brake light is always on are as follows: 1. Lack of brake fluid: Brake fluid is an indispensable part of the car braking system. When the driver steps on the brake pedal, the force from the pedal is transmitted by the piston of the master cylinder through the brake fluid to the brake cylinders located at each wheel, causing the brake pads to contact the wheels and achieve the purpose of stopping the vehicle. 2. Tail light bulb damage: The brake fluid reservoir has upper and lower lines. When the brake fluid inside is below the lower line, this phenomenon is detected by the sensor next to the reservoir and reflected by the brake light on the dashboard. If the brake fluid decreases rapidly, it indicates a leak in the braking system. 3. Severe wear of brake pads: If the brake pads are severely worn, the light will stay on, and the brake pads need to be replaced. Related information about car brake lights is as follows: 1. By position: Car brake lights can be divided into rear brake lights, brake indicator lights, and high-mounted brake lights. 2. By material: Car brake lights can be divided into gas car brake lights and LED car brake lights.
Seeing the brake lights on the Fengon 580 staying lit is quite concerning, as I've helped friends fix this issue several times. The most common cause is a faulty brake light switch, located near the pedal under the steering wheel. If the switch is stuck internally or the spring is broken, the lights won't turn off. Incomplete return of the brake pedal can also trigger the lights, such as when a mat is stuck or the spring is loose. It could also be due to a short circuit or a blown fuse, especially if the wiring is aged and exposed, causing erratic current flow. When checking it yourself, first press the pedal to see if it moves smoothly, then try replacing the switch—it's inexpensive and available online. If that doesn't work, check the fuse box diagram to find and replace the corresponding fuse. A fast-draining battery can lead to starting difficulties if left unattended, and misjudgment by following cars is even more dangerous. Don't hesitate; get it fixed as soon as possible.
