Hitches
It is important to have the correct hitch equipment.
Crosswinds, large trucks going by and rough roads are a few reasons why the right hitch is needed. Here are some rules to follow:
• 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, then be sure to seal the holes later 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 in the Index for more information.
See also:
Body Component Lubrication
Lubricate all key lock cylinders, hood hinges, liftgate hinges, trunk hinges
and steel fuel door hinge unless the components are plastic. Applying silicone grease
on weatherstrips with a clean clo ...
Making a Call
To make a call:
1. Press once or twice, depending
on the radio.
2. Enter the character sequence. See “Entering a Character Sequence” in Operation
for more information.
3. Select Call ...
How OnStar Service Works
Automatic Crash Response,
Emergency Services, Crisis Assist,
Stolen Vehicle Assistance, Vehicle
Diagnostics, Remote Door Unlock,
Roadside Assistance, Turn-by-Turn
Navigation, and Hands-Free ...