Vehicle DataRoof Rack System
Warning
If something is carried on top of the vehicle that is longer or
wider than the roof rack-like paneling, plywood, or a mattress-the wind can catch
it while the vehicle is being driven. The item being carried could be violently
torn off, and this could cause a collision and damage the v ...
OnStar 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 ...
Adding Equipment to the Airbag-Equipped Vehicle
Adding accessories that change the vehicle's frame, bumper system, height, front
end, or side sheet metal may keep the airbag system from working properly. The operation
of the airbag system can also be affected by changing any parts of the front seats,
safety belts, the airbag sensing and ...