General Motors Canada customer support service

GM (shortened for General Motors) is an award-winning leader in American built and manufactured vehicles. With over a century of history, GM has continually providedtop-quality cars and services for millions of consumers. Leading models. GM is most notably recognized for their line of automobiles including Pontiac,  Buick, GMC, Chevrolet, and Cadillac.

For individuals whom need to contact a GM representative for general inquires or emergency situations, please take note of the following phone numbers provided for your convenience.

24-Hour Toll-Free GM Roadside Assistance Hotline

  • Phone number: 1-800-268-6800

Product and Program questions:

  • English, Cantonese, and Mandarin: 1-800-268-6800
  • French, Cantonese, and Mandarin: 1-800-463-7483

gmCustomer Care Centre:

  • English: 1-800-263-3777
  • French: 1-800=263-7854
  • TDD users: 1-800263-3830

Cadillac Customer Care Centre:

  • English and French: 1-888-446-2000

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