Reactivation for Subsequent Owners
Push 
and follow the prompts to
speak to an Advisor as soon as
possible after acquiring the vehicle.
The Advisor will update vehicle records and will explain the OnStar service offers and options available.
See also:
Audio/Video (A/V) Jacks
The A/V jacks may be located on the rear of the floor console.
They allow audio or video cables to be connected from an auxiliary device
such as a camcorder or a video game system.
The A/V jack ...
Gasoline Specifications
(U.S. and Canada Only)
At a minimum, gasoline should
meet ASTM specification
D 4814 in the United States or
CAN/CGSB–3.5 or 3.511 in Canada.
Some gasolines contain an
octane-enhancing additive
called methylcyclop ...
Checking Coolant
The vehicle must be on a level
surface when checking the coolant
level.
The engine coolant reservoir is
located in the engine compartment
on the driver side of the vehicle.
See Engine Compar ...