Contacting Roadside Assistance
Roadside Assistance services are of no cost to you and available 24 hours a day, 365 days a year.
Costs are only incurred in situations that exceed the limits of the program, some of which are listed previously in this section.
To contact Roadside Assistance by phone, use the following numbers:
Mexico
01-800-466-0818
United States
1-866-466-8197
Canada
1-800-268-6800
asistencia.buick@gm.com
Buick reserves the right to make any changes or discontinue the Roadside Assistance program at any time without notification.
See also:
Remote Vehicle Start
For vehicles with this feature, the engine can be started from outside the vehicle. ...
Battery Replacement
To change the batteries, do the following:
1. Loosen the screw on the battery compartment
door located on the left side of the headphone
earpiece.
2. Replace the two AAA batteries in the
compar ...
Service Only Mode
This power mode is available for service and diagnostics, and to verify the proper
operation of the malfunction indicator lamp as may be required for emission inspection
purposes. With the vehicle ...