Performance and Maintenance
See also:
OnStar Additional Information
Transferring Service
Push to request account transfer eligibility information. The Advisor can
assist in canceling or removing account information. If OnStar receives
information that vehicle own ...
Certification Label
Label Example
A vehicle-specific Certification
label is attached to either the
driver door edge or the lower
center pillar on the driver side of
the vehicle. The label tells the
gross wei ...
Accessories and Modifications
Adding non-dealer accessories or making modifications to the vehicle can affect
vehicle performance and safety, including such things as airbags, braking, stability,
ride and handling, emissions s ...






