OnStar Additional Information
See also:
Sedan and Wagon Uplevel Model
From the inside, for a front door pull
the door handle. Pulling the door
handle again unlatches the door.
For a rear door use the door lock
knob on the top of the door. ...
Manual Operation of Power Liftgate
To change the liftgate to manual operation, press OFF on the liftgate switch.
With the power liftgate disabled and all of the doors unlocked, the liftgate
can be manually opened and closed.
To ope ...
Fuel Additives
To provide cleaner air, all gasolines in the United States are now required
to contain additives that help prevent engine and fuel system deposits from
forming, allowing the emission control system ...






