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Can You Still Drive When the Brake System Warning Light Is On?

1 Answers

KhloeAnn

07/28/25 4:55pm

It is not advisable to continue driving. When the brake system warning light illuminates, it indicates a malfunction in the vehicle's braking system. Forcing the vehicle to operate under such conditions may lead to brake failure. In such situations, it is essential to promptly inspect the braking system to resolve the issue. The reasons for the brake system warning light coming on are as follows: 1. Severely Worn Brake Pads: Brake pads come in two types: those with sensor wires and those without. For pads with sensor wires, when they wear down to the limit, the sensor wire automatically completes the circuit, triggering the warning light. Brake pads without sensor wires do not provide an automatic alert but produce a "metal-on-metal" screeching sound to indicate the need for replacement. 2. Low Brake Fluid Level: Brake fluid plays a critical role in the vehicle's braking system. When the driver presses the brake pedal, the force is transmitted by the master cylinder piston through the brake fluid to the wheel's brake calipers, causing the brake pads to engage and stop the vehicle. Insufficient brake fluid can result in reduced braking efficiency and, in severe cases, complete loss of braking power. This issue can be resolved by promptly replenishing the brake fluid.

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