Ride Control System Messages
SERVICE REAR AXLE
This message displays when there is a problem with the All-Wheel Drive (AWD) System. See your dealer for service.
SERVICE STABILITRAK
This message displays if there is a problem with the StabiliTrak system.
See StabiliTrak® System.
SERVICE SUSPENSION SYSTEM
This message displays if there is a problem with the selective ride control. See Selective Ride Control .
SERVICE TRACTION CONTROL
This message displays when there is a problem with the Traction Control System (TCS).
See Traction Control System (TCS) .
SPORT MODE ON
This message displays when Sport Mode has been activated.
See Selective Ride Control and Manual Mode for more information.
See also:
Onstar.com
The website provides access to
account information, manages the
OnStar subscription, and allows
viewing of videos of each service.
Get subscription plan pricing and
sign up for OnStar Vehicle ...
SERVICE BRAKE ASSIST
This message displays if there is a
problem with the brake system.
The brake system warning light and
the antilock brake system (ABS)
warning light may also display on
the instrument panel cl ...
Parking on Hills
WARNING
Parking the vehicle on a hill with the trailer attached can be dangerous. If
something goes wrong, the rig could start to move.
People can be injured, and both the vehicle and the trailer ...