GMC Terrain Quiz
Customer Information

Reporting Safety Defects to General Motors

In this manual: Customer Information
Introduction — 1In Brief — 46Keys, Doors and Windows — 37Seats and Restraints — 60Storage — 6Instruments and Controls — 58Lighting — 16Infotainment System — 1Climate Control — 8Driving and Operation — 128Vehicle Care — 75Service and Maintenance — 8Technical Data — 5Customer Information — 18OnStar — 6Connected Services — 4
~1min read
5special tools

In addition to notifying NHTSA (or Transport Canada) in such a situation, you should also notify General Motors.

In the U.S., call 1-800-GMC-8782 (1-800-462-8782) or write to:

GMC Customer Care Center

P.O. Box 33172

Detroit, Michigan 48232-5172

In Canada, call 1-800-263-3777 (English) or 1-800-263-7854 (French), or write to:

General Motors of Canada Company

Customer Care Center, postal code:

CA1-163-005

1908 Colonel Sam Drive

Oshawa, Ontario L1H 8P7

In Mexico, call 01-800-466-0812 or 01-800-466-0801.

In other Central American and Caribbean countries, call 52-722-236-0680.

Test yourself

A quick GMC Terrain quiz: every answer comes with an explanation and a link to the manual page.