OnStar Services
See also:
Multi-Band Antenna
The multi-band antenna is on the roof of the vehicle. The antenna is used for
the AM-FM radio, OnStar, the XM Satellite Radio Service System, and GPS (Global
Positioning System), if the vehicle ha ...
What Kind of Engine Oil to Use
Look for three things:
• GM6094M
Use only an oil that meets GM Standard GM6094M.
• SAE 5W-30
SAE 5W-30 is best for the vehicle. These numbers
on an oil container show its viscosity, or thi ...
Filling the Tank
CAUTION:
Fuel vapor burns violently and a fuel fire
can cause bad injuries. To help avoid
injuries to you and others, read and follow
all the instructions on the pump island.
Turn off your engi ...
