Roadside Assistance Program (U.S. and Canada)
For U.S.-purchased vehicles, call 1-800-252-1112; (Text Telephone (TTY): 1-888-889-2438).
For Canadian-purchased vehicles, call 1-800-268-6800.
Service is available 24 hours a day, 365 days a year.
See also:
Front Turn Signal/Parking/Side Marker Lamps (Base and Up-Level)
To replace the front turn signal, parking lamp, or sidemarker lamp:
1. For the driver side bulb, remove the windshield washer bottle filler neck by firmly pulling it straight up and out of the bottle ...
Safety
All-disc antilock brakes are standard on all Terrazas. Front-wheel-drive
models get standard traction control and General Motors' StabiliTrak electronic
stability system. Side-impact airbags for t ...
Automatic Dimming Rearview Mirror with OnStar® and Compass
Your vehicle may have an automatic-dimming
rearview mirror with a compass and the OnStar®
system.
There are three additional buttons for the OnStar®
system. See your dealer for more informatio ...