What does a brake system failure mean?

2 Answers
SanBrianna
08/27/25 5:16am
Brake system failure refers to the ABS function being disabled; severely worn brake pads that have failed; or brake fluid that does not meet requirements. The methods to resolve the illumination of the brake system failure warning light are as follows: 1. Severely worn brake pads. Brake pads come in two types: those with sensor wires and those without. Brake pads with sensor wires will automatically complete the circuit when worn to the limit, triggering the warning light. In this case, the brake pads need to be replaced. 2. Low brake fluid level. Insufficient brake fluid is often accompanied by noticeably reduced braking power, and in severe cases, a complete loss of braking force. The warning light will illuminate in this scenario. Simply replenishing the brake fluid promptly will resolve the issue. 3. Brake system oil leakage or false alarms. This directly affects the vehicle's technical performance, leading to wastage of lubricants and fuel, reduced power efficiency, compromised vehicle cleanliness, and environmental pollution. The warning light will turn on, and replacing gaskets or oil seals is necessary to fix the problem.
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Nadia
09/09/25 4:16am
I drive quite a lot, so when I hear about brake system failure, I immediately think of issues with the brakes—like no response when pressing the pedal or poor deceleration, which is no joke. Last time I encountered this, the brake warning light came on, and after inspection, it turned out the brake fluid was low due to evaporation from high temperatures or minor leaks. Excessive wear on the brake pads can also cause this, as they can't generate enough friction to slow down. If the ABS system's sensors fail or the module malfunctions, it affects the anti-lock function, making it even more dangerous. When this happens, stay calm, slow down, pull over safely, and turn on the hazard lights. It's crucial to visit a repair shop promptly to check the fluid, pads, and pump. Never delay—safety comes first. Remember, regular maintenance can prevent problems before they arise.
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