How to Solve the Dashboard Brake Light Staying On?
3 Answers
The solution to the dashboard brake light staying on is to check the brake fluid, brake switch, and brake pads. There are three types of brake systems: 1. Foot Brake: The brakes commonly used while driving are operated by the foot, hence also known as the foot brake. When the driver presses the brake pedal, the braking force is transmitted mechanically or hydraulically to the wheel's braking device to generate friction; 2. Parking Brake: Also known as the hand brake, it is a braking device to prevent the vehicle from sliding when parked. There are generally two types: the intermediate braking type installed on the drive shaft and the direct control rear wheel braking type; 3. Anti-lock Brake: When driving on slippery or icy low-friction roads, excessive braking can occur, causing the wheels to be locked by the braking device and lose traction, leading to a loss of directional control. To enable the vehicle to effectively control the direction of travel on such dangerous roads, the ABS 'Anti-lock Braking System' was developed.
I find it really annoying when the dashboard brake warning light stays on constantly. The last time I encountered this issue, it really freaked me out. At first, I thought maybe the handbrake wasn’t fully released, but after checking, it was indeed completely disengaged—yet the light remained on. Then, I considered whether the brake fluid might be too low. I crouched down to inspect the brake fluid reservoir and saw the level was below the MIN line. After topping it up with DOT3 brake fluid, the light went off. If the fluid level is normal, the issue could be a faulty sensor or severely worn brake pads triggering a system warning. Don’t take this lightly—an illuminated warning light indicates a potential brake system malfunction, which is extremely dangerous while driving. I immediately took my car to the repair shop, and the technician mentioned that a short circuit in the wiring is also a common cause. In short, I’d advise you not to drive hastily. Pull over to check the fluid level first, and if that doesn’t resolve it, seek professional help to avoid accidents.
The dashboard brake light stays on, and I've experienced this once before. It was relatively simple to handle. I would first pull and release the handbrake a few times to ensure it's not a sticking issue. If the light remains on, check the brake fluid reservoir level and top it up to the MAX line if it's low. If it still doesn't go off, it might be a sensor or poor wire connection. You can pry open the plastic cover to check if the plug is loose, but don't force it. If the problem persists, it indicates a potential fault in the brake system, such as fluid leakage or excessive brake pad wear. Not fixing it promptly could worsen the issue, even risking brake failure. I just sent it for repair to avoid turning a minor issue into a major loss. The whole process is hands-on and hassle-free, but safety comes first.
