: to cause constant or repeated trouble for (a person, business, etc.).
Trak Off means that the traction control button is off or the wheels spun and the engine is at reduced power. There is a ETS button above the radio next to the hazard warning button. --- If the ABS light and the Service Vehicle Soon lights are on, it means that a wheel speed sensor has failed.
Traction Control (TRC) Helps prevent wheel slippage when the vehicle is starting or accelerating on wet or slippery roads. Concept of TRC/ Rear-wheel drive layout. When you are starting the vehicle or accelerating on a wet surface, you could lose control of the wheel because of wheel spin. TRC will help prevent such events from happening.