SERVICE TRACTION CONTROL
This message displays when there is a problem with the Traction Control System (TCS).
The TCS/StabiliTrak warning light on the instrument panel cluster also comes on. When this message displays, the system will not limit wheel spin. Adjust your driving accordingly. See your dealer for service. See Traction Control System (TCS) for more information.
See also:
New Vehicle Break-In
Follow these recommended
guidelines during the first
2 414 km(1,500 miles) of driving
this vehicle. Parts have a break-in
period and performance will be
better in the long run.
For the firs ...
Place a Call Using a Stored
Number
1. Push . System responds:
“OnStar ready.”.
2. Say “Call <name tag>.”.
System responds: “OK,
calling <name tag>.” ...
Tachometer
The tachometer displays the engine speed in revolutions per minute (rpm). ...