Does ABS/ESC Malfunction Need Repair?

[SebastianAnn]

ABS/ESC malfunction refers to a failure in the vehicle's electronic stability control system and anti-lock braking system, which requires timely repair at a 4S shop or auto repair shop. Below is an introduction to the anti-lock braking system: System Function: During vehicle braking, it automatically controls the braking force to prevent wheel lock-up, maintaining a state where the wheels are both rolling and slipping (with a slip ratio of about 20%) to ensure maximum adhesion between the wheels and the road. Working Principle: When the two rear wheels are controlled together based on the low-select principle, it ensures equal braking force on both rear wheels under various conditions. Even if the adhesion coefficients of the two wheels differ significantly, the braking force on both wheels is limited to the level of the wheel with lower adhesion, keeping the braking force balanced between the two rear wheels and ensuring good directional stability during braking under all conditions.

[OHailey]

When my car's ABS/ESC warning light comes on, I immediately schedule repairs because these systems are crucial for driving safety. ABS prevents wheel lock-up during hard braking, while ESC helps stabilize the vehicle during turns. Malfunctions can easily lead to loss of control on slippery roads or in emergency situations. I once experienced a rainy-day skid that nearly caused a crash, which was later traced to a sensor issue. I recommend going to a professional repair shop for a comprehensive inspection rather than attempting DIY fixes. Regular maintenance of sensor heads and circuits can reduce the likelihood of failures. Remember, safety is priceless—don't take big risks to save small money.

[McCarter]

The ABS/ESC warning light has come on several times in my experience. Mechanics say common causes include dirty sensors, faulty control units, or short circuits in wiring, which can be fixed for a few hundred bucks. If left unrepaired, you might feel less responsive brakes during highway driving or sharp turns, and it could lead to bigger issues like brake system damage. As a frequent driver, I recommend checking the trouble codes yourself or consulting a professional right away. Regular maintenance with sensor cleaning helps prevent problems—don't wait until it becomes serious.

[LailaAnn]

If the ABS/ESC malfunctions during long-distance driving, I always get it repaired immediately. These systems stabilize the vehicle during emergency braking, and failure can easily lead to skidding or loss of control, making drivers feel unsafe. Last time, I checked the sensors and fuses after dealing with it, and the issue was quickly resolved. Don't ignore minor faults, as they can trigger a chain reaction. Safety comes first—reduce sudden acceleration and braking before repairs. Costs vary, starting from a few hundred yuan.