Hitches
Use the correct hitch equipment. See your dealer or a hitch dealer for assistance.
. The rear bumper on the vehicle is not intended for hitches. Do not attach rental hitches or other bumper-type hitches to it. Use only a frame-mounted hitch that does not attach to the bumper.
. Will any holes be made in the body of the vehicle when the trailer hitch is installed? If there are, seal the holes when the hitch is removed. If the holes are not sealed, dirt, water, and deadly carbon monoxide (CO) from the exhaust can get into the vehicle. See Engine Exhaust .
See also:
Object Detection System Messages
PARK ASSIST OFF
This message is displayed when the park assist system has been turned off. See Ultrasonic Parking Assist
.
SERVICE PARK ASSIST
This message is displayed if there is a problem with ...
Potential Issues
Some OnStar services are disabled
after five days. OnStar cannot
perform Remote Door Unlock or
Stolen Vehicle Assistance after the
vehicle has been off continuously
for five days. After five ...
Charging System Light
The charging system
light will come on briefly
when you turn on the
ignition, but the
engine is not running,
as a check to show you
it is working.
It should go out once the engine is runnin ...