GM Canada Service Center

A diverse selection of vehicles, such as trucks, SUVs, electric vehicles, and commercial vehicles, is provided by GM (General Motors), an automotive service provider. In case any problems arise with a GM vehicle within its warranty period, 24/7 Roadside Assistance can be accessed via the toll-free number 1-800-268-6800 from any location in Canada.
1-800-263-3777
Monday to Friday: 8:00 a.m. to 9:00 p.m. (Eastern Standard Time)
Saturday: 8:00 a.m. to 5:00 p.m. (Eastern Standard Time)
Closed on Sundays.

GM Mobility Program


Mobility Program is designed for individuals with disabilities. Support can be availed by contacting 1-800-263-3830

GM CARD

1-888-446-6232.

Near Me Repair Locations

General Motors Of Canada Company:

Customer Service Centre #163-005
1908 Colonel Sam Drive
Oshawa, Ontario L1H 8P7

Main Mailing Department:

CA1-002-002
1908 Colonel Sam Drive
Oshawa, Ontario L1H 8P7

General Motors of Canada Company:

1908 Colonel Sam Dr
Oshawa, ON L1H 8P7, Canada
Operating hours are as follows:
Monday to Friday: 8:00 a.m. to 11:00 p.m.
Saturday: 8:00 a.m. to 5:00 p.m.

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Contact GM Canada Service Center by Scanning this QR Code

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Queries

Mr.
I have 2010 chevrolet. Silverado 2500hd. 6. six duramax. What would cause the temp: to go from 210 to 240,when pulling a 5th wheel,going up hill. Have been pulling with this truck for two 1/2 yrs. This never happened. Have a fan clutch. Would this be the cause.

Jul 31, 2014

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