Roadside Service (U.S. and Canada)
U.S.: 1-800-224-1400
Canada: 1-800-882-1112.
Text Telephone (TTY) Users (U.S. Only): 1-888-889-2438.
Service is available 24 hours a day, 365 days a year.
See also:
Weight of the Trailer
How heavy can a trailer safely be?
It depends on how the rig is used. Speed, altitude, road grades, outside temperature
and how much the vehicle is used to pull a trailer are all important. It can ...
SERVICE SUSPENSION
SYSTEM
This message displays when
there is a problem with the Magnetic
Ride Control system. See Magnetic
Ride Control for
more information. Have the vehicle
serviced by your dealer. ...
Reporting Safety Defects
to the Canadian
Government
If you live in Canada, and you
believe that the vehicle has a
safety defect, notify Transport
Canada immediately, and notify
General Motors of Canada Limited.
Call Transport Canada at
1-800 ...






