If you live in Canada, and you believe that the vehicle has a safety defect, notify Transport Canada immediately, and notify General Motors of Canada Company. Call Transport Canada at 1-800-333-0510; go to:
www.tc.gc.ca/recalls (English)
www.tc.gc.ca/rappels (French)
or write to:
Transport Canada
Motor Vehicle Safety Directorate Defect Investigations and Recalls Division
80 Noel Street
Gatineau, QC J8Z 0A1
Reporting Safety Defects to the United States Government
Reporting Safety Defects to General MotorsThe rear door safety locks prevent passengers from opening the rear doors from inside the vehicle.
Manual Safety Locks

If equipped, the safety lock is located on the inside edge of the rear doors. To use the safety lock:
Insert the key into the safety lock slot and turn it so the slot is in the horizontal position. Close the door. Do the same for the other rear door.