GM Service Manual Online
For 1990-2009 cars only

Oldsmobile encourages customers to call the toll-free number for assistance. If a U.S. customer wishes to write to Oldsmobile, the letter should be addressed to Oldsmobile's Customer Assistance Center.

United States - Customer Assistance

Oldsmobile Customer Assistance Center
P.O. Box 33171
Detroit, MI 48232-5171

1-800-442-6537

1-800-833-6537 (For Text Telephone devices (TTYs))

Roadside Assistance: 1-800-442-OLDS (6537)

Fax Number: 313-381-0022

From Puerto Rico:

1-800-496-9992 (English)

1-800-496-9993 (Spanish)

Fax Number: 313-381-0022

From U.S. Virgin Islands:

1-800-496-9994

Fax Number: 313-381-0022

Canada - Customer Assistance

General Motors of Canada Limited
Customer Communication Centre, 163-005
1908 Colonel Sam Drive
Oshawa, Ontario L1H 8P7

1-800-263-3777 (English)

1-800-263-7854 (French)

1-800-263-3830 (For Text Telephone devices (TTYs)

Roadside Assistance: 1-800-268-6800

Overseas - Customer Assistance

Please contact the local General Motors Business Unit.

Mexico, Central America and Caribbean Islands/Countries (Except Puerto Rico and U.S. Virgin Islands) - Customer Assistance

General Motors de Mexico, S. de R.L. de C.V.
Customer Assistance Center
Paseo de la Reforma # 2740
Col. Lomas de Bezares
C.P. 11910, Mexico, D.F.

01-800-508-0000

Long Distance: 011-52-53 29 0 800