Why does the brake light indicator frequently stay on?

1 Answers
Ashley
07/25/25 3:22am
The reasons why the brake light indicator frequently stays on: 1. If the brake light on the dashboard is illuminated: brake pads worn to their limit, insufficient brake fluid, short circuit in the warning circuit, ABS pump failure, handbrake not released or switch short circuit; 2. If the rear brake lights stay on: failure of the brake light switch on the brake pedal, short circuit in the brake light wiring. A continuously illuminated brake light indicates a potential system malfunction. It is recommended to visit an auto repair shop and use an automotive diagnostic scanner to inspect the Anti-lock Braking System (ABS), read the fault codes to identify the issue, and then carry out repairs based on the fault information. If it's an intermittent fault, use the automotive diagnostic scanner to clear the fault codes, and the warning light will turn off. Additionally, troubleshooting should be performed to resolve the issue of the brake light staying on continuously.
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