Possible Causes
WARNING: This page is about a different car, the 1999 Buick Regal and 1999 Buick Century. However, it is still accessible from the selected car via links, so may be relevant.
- Stoplamp switch contacts open.
- Stoplamp switch fuse open
- Stoplamp switch misadjusted
- Stoplamp switch fuse power feed circuit open