What does it mean when the VC light on the dashboard is on?

[NevaehRose]

The VC light on the car indicates that the vehicle's electronic traction control system is active, which means the anti-skid system is functioning. There is an anti-skid system off button in the car; pressing it will turn off the warning light. Below is additional information: 1. Exhaust Temperature Warning Light: When the exhaust temperature warning light comes on, the driver should immediately reduce speed or stop the vehicle. The warning light will automatically turn off once the exhaust temperature decreases (however, if it's a fuse-type exhaust temperature warning light, it will remain on unless adjusted or repaired). If the exhaust temperature warning light does not turn off, the cause should be identified and the issue resolved before continuing to drive. 2. Brake Warning Light: The brake warning light is red and features a "!" symbol inside a circle. If the red brake warning light comes on, it indicates one of the following issues with the brake system: severe wear of the brake pads, low brake fluid level, or the parking brake being engaged (parking brake switch closed), among others.

[Adriana]

When the VC light on the dashboard comes on, as an experienced driver, I have to remind you that it usually indicates a problem with the Vehicle Stability Control system. This system automatically adjusts the wheels during skidding or sharp turns to prevent rollovers, and the light coming on means it might be malfunctioning. Back when I was younger driving older cars, we didn't have these warning lights—today's electronic systems are much more complex. Possible causes include sensors being covered in mud or snow during rainy or snowy weather, interfering with signals, or occasional software glitches that a simple restart might fix. However, if the light frequently comes on, you should be wary of potential mechanical issues like faults in the suspension or brake-related components. The safest approach is to avoid driving too fast, especially on slippery roads where losing control is more likely, and then visit a 4S shop as soon as possible to run a diagnostic scan for error codes. Don't push your luck to avoid costly major repairs later. When this light is on, the safety risk is high—don't take it lightly.

[StPiper]

The VC light on the car is on? As a car enthusiast, I think this is super important because it indicates an issue with the vehicle stability control function. Modern cars are equipped with this high-tech feature, which uses sensors to monitor tire traction. If the light is on, it means the system isn't functioning properly, possibly due to a faulty sensor or loose wiring. Especially during heavy rain or sharp turns on mountain roads, the VC light should stay off to ensure you don't skid. If it's on now, the car is more prone to drifting and losing control. I recommend first using a mobile app to connect to the OBD port and check the fault codes for self-troubleshooting. Simple issues might be resolved by replacing the sensor yourself. If not, take it to a professional repair shop immediately—safety first, don't rush it.

[StLucy]

I'm a regular at the repair shop, and when the VC light comes on, it's time to pay attention. This light indicates a fault in the vehicle stability control system, commonly caused by dirty or damaged wheel sensors, or a control unit that's failed due to water ingress. If the light stays on when starting the car, the system might not be functioning, making driving on wet roads particularly dangerous. Drive straight to the shop and have them check the current with a multimeter—don't tinker with it yourself to avoid causing a short circuit. Minor repairs or replacements can cost just a few tens of yuan, but delaying could lead to more expensive major component replacements.