OnStar Services
See also:
Doing Your Own Service Work
WARNING
You can be injured and the vehicle could be damaged if you try to do service work on a vehicle without knowing enough about it.
► Be sure you have sufficient knowledge, experience, ...
Interior Care
To prevent dirt particle abrasions, regularly clean the vehicle's interior. Immediately
remove any soils. Note that newspapers or dark garments that can transfer color
to home furnishings can ...
Fuel
Use of the recommended fuel is an important part of the
proper maintenance of this vehicle. To help keep the
engine clean and maintain optimum vehicle
performance, we recommend the use of gasoli ...
