See also:

Reporting Safety Defects to General Motors
In addition to notifying NHTSA (or Transport Canada) in a situation like this, please notify General Motors. Call 1-800-521-7300, or write: Buick Customer Assistance Center P.O. Box 33136 Detroi ...

Remote Lock/Unlock/Start
Select Remote Lock/Unlock/Start and the following will be displayed: • Unlock Feedback (Lights) • Locking Feedback • Door Unlock Options • Remote Recall • Passive Entry • Remote Le ...

Winter Tires
Consider installing winter tires on the vehicle if frequent driving on snow or ice covered roads is expected. All season tires provide good overall performance on most surfaces, but they may not o ...