Repair Instructions
WARNING: This page is about a different car, the 2018 Buick Regal TourX and 2018 Buick Regal. However, it is still accessible from the selected car via links, so may be relevant.
Perform the Diagnostic Repair Verification after completing the repair.
- Key with Integrated Transmitter Programming (without BTM) or Key with Integrated Transmitter Programming (with BTM)
- Control Module References for module replacement, programming, and setup