Add-on Electrical Equipment
The OnStar system is integrated into the electrical architecture of the vehicle. Do not add any electrical equipment. See Add-On Electrical Equipment. Added electrical equipment may interfere with the operation of the OnStar system and cause it to not operate.
See also:
2012 Buick Verano Review
Despite its commuter-car roots, the 2012 Buick Verano drives and feels more like a luxury car, which makes its starting price all the more attractive.
Parent company GM sunk big cash into developing ...
Engine Drive Belt Routing
4.2L V6 Engine
5.3L V8 Engine ...
Roadside Assistance Program
U.S.: 1-800-252-1112
TTY Users: 1-888-889-2438
Canada: 1-800-268-6800
As the owner of a new Buick, you are automatically enrolled in the Roadside Assistance program.
See Roadside Assistance Pr ...