What Does the Exclamation Mark Light in a Car Mean?
2 Answers
Car exclamation mark light indicates: 1. Overheating of the dry dual-clutch transmission clutch; 2. Fuel cut-off system intervention or malfunction; 3. Parking sensor failure; 4. External light failure; 5. Engine oil pressure sensor failure; 6. Traction control system warning or malfunction. If it is a yellow triangle symbol with an exclamation mark in the middle, it is the traction force indicator light, also known as the ground adhesion control system indicator light. When the traction force indicator light is on, it reminds the owner to turn off the traction control system. If this light remains on, it indicates a problem with the traction force system. If it is a yellow bracket with an exclamation mark in the middle, it is the tire pressure monitoring indicator light. The tire pressure indicator light being on indicates insufficient tire pressure.
A while ago while I was driving, a warning light with a circle and exclamation mark suddenly lit up on the dashboard, which almost scared me to death. I immediately checked information and asked friends, only to realize it might be the brake system warning light. Common causes include low brake fluid, severely worn brake pads, or the handbrake not being fully released. If it's a square with an exclamation mark, it could be the tire pressure warning, indicating insufficient tire pressure or a leak. In such cases, it's best to pull over immediately and avoid continuing to drive, to prevent risks like brake failure or tire blowout. Beginners are advised to quickly refer to the vehicle manual or directly call for a tow truck to a 4S shop for inspection. Safety is the top priority. Regular checks of fluids and tires during maintenance can prevent false alarms. I've now made it a habit to glance at the dashboard before heading out.
