OnStar Services
See also:
What to Do with Used Oil
Used engine oil contains certain elements that can be unhealthy for your skin and could even cause cancer. Do not let used oil stay on your skin for very long. Clean your skin and nails with soap and ...
Cruise Control Light
For vehicles equipped with cruise control, this light comes on whenever the cruise control is set.
The light goes out when the cruise control is turned off. See Cruise Control on page 9‑63 fo ...
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 to ...





