What does the EPB light mean?
2 Answers
EPB light refers to the electronic parking brake system indicator light. When the EPB light is on in a car, it indicates a malfunction in the electronic handbrake. Since the electronic handbrake consists of multiple components such as wheel speed sensors, throttle position sensors, handbrake switches, wheel speed sensors, and motors, any abnormality in these components may cause the EPB light to illuminate. Extended content: The main solutions for the EPB light being on are the following steps: 1. Press down the foot brake. 2. Simultaneously press down the handbrake and hold it for about 20 seconds. 3. Lift the handbrake back up. If the issue cannot be resolved, it is necessary to take the car to a repair shop for inspection.
I've also encountered the EPB light coming on while driving, which is usually the electronic parking brake system reminding you. Normally, after parking and engaging the handbrake, this light will illuminate to indicate the working status. However, if it stays on while driving, something might be wrong. Last time on the highway, I noticed the light remained on and realized the handbrake wasn't fully released—the brake pads even got overheated. Electronic systems can sometimes act up, like due to signal interference or faulty sensors, causing the light to come on mistakenly. If you notice the light flashing on a steep slope, check the tire position immediately. My advice is to try engaging and releasing the handbrake button a few times first; if that doesn't work, get it inspected right away.
