Caution
The vehicle does not need an elaborate break-in. But it will perform better in the long run if you follow these guidelines:
Do not make full-throttle starts. Avoid downshifting to brake or slow the vehicle.
Following break-in, engine speed and load can be gradually increased.
Ignition PositionsOnStar Additional Information
Transferring Service
Press to request account transfer
eligibility information. The Advisor can assist in canceling or removing account
information.
Selling/Transferring the Vehicle
Call 1-888-4-ONSTAR immediately to terminate your OnStar services if the vehicle
is disposed of, sold, trans ...
Interior Glass
To clean, use a terry cloth fabric dampened with water. Wipe droplets left behind
with a clean dry cloth.
Commercial glass cleaners may be used, if necessary, after cleaning the interior
glass with plain water.
Caution
To prevent scratching, never use abrasive cleaners on automotive
glass. ...
Engine Oil
To ensure proper engine performance and long life, careful attention must be
paid to engine oil.
Following these simple, but important steps will help protect your investment:
Always use engine oil approved to the proper specification and of the proper
viscosity grade. See “Selecting the R ...