Vehicle Care
To help keep the vehicle looking like new, vehicle care products are available from your dealer.
For information on how to clean and protect the vehicle’s interior and exterior, see Interior Care and Exterior Care.
See also:
Obstacle Detection Feature
The Obstacle Detection Feature is part of the express-up feature and is
active:
- In the middle and upper portions of the window opening.
- During window up movements.
- In ignition OFF during a ...
Recommended Fuel
If the vehicle has a V6 engine,
use regular unleaded gasoline with
a posted octane rating of 87 or
higher. If the octane rating is less
than 87, an audible knocking noise,
commonly referred ...
OnStar®
If equipped, this vehicle has a comprehensive, in-vehicle system that can
connect to a live Advisor for Emergency, Security, Navigation, Connection, and
Diagnostic Services. See OnStar Overview. ...