Buick 1994 LeSabre Owner's Manual page 288

STEP TWO -- If after contacting a member
or
dealership management, it appears your concern cannot
be resolved by the dealership without further help,
contact the Buick Customer Assistance Center by
calling 1-800-521-7300. In Canada, contact GM of
Canada Customer Assistance Center in Oshawa by
calling 1-800-263-3777 (English) or 1-800-263-7854
(French).
In Mexico, call (525) 254-3777
.
In Puerto Rico or U.S.
Virgin Islands, call 1-809-763- 13
15.
In all other
overseas locations, contact GM North American Export
Sales in Canada by calling 1-905-644-4
1
12.
For prompt assistance, please have the following
information available to give the Customer Assistance
Representative:
Your name, address, home and business telephone
numbers
Vehicle Identification Number (This is available
from the vehicle registration or title, or the plate at
the left top of the instrument panel and visible
through the windshield.)
0
Dealership name and location
0
Vehicle delivery date and present mileage
0
Nature of concern
We encourage you to call the toll free number listed
previously in order to give your inquiry prompt
attention. However, if you wish to write Buick, write to:
Buick Motor Division
Customer Assistance Center
902 E. Hamilton Avenue
Flint, MI 48550.
Refer to your Warranty and Owner Assistance
Information booklet for addresses of Canadian and GM
Overseas offices.
When contacting Buick, please remember that your
concern will likely be resolved in the dealership, using
the dealership's facilities, equipment and personnel.
That is why we suggest you follow Step One first if you
have a concern.