What does the TC light on the Buick dashboard mean?
1 Answers
Buick dashboard's TC stands for Traction Control System. Here is more information about the Traction Control System (TC): 1. The Traction Control System is a driving assistance system in vehicles that controls the power on the drive wheels. 2. The Traction Control System activates when the drive wheels slip. It limits the engine's power output and brakes the slipping drive wheels to prevent excessive wheel spin. 3. When the Traction Control System is active, the TC light on the dashboard will flash. If it stays lit constantly, it indicates a malfunction, and the vehicle should be inspected at a repair shop as soon as possible.