Electrical system
Buick technical service bulletin PIC4676B for 2006-2011 Buick Lucerne and 2006-2011 Cadillac DTS.
- Bulletin number
- PIC4676B
- Component
- Electrical system
- Summary
- This Preliminary Information communication provides information to the technician about vehicles that battery goes dead when the vehicle is parked. Technician will check for short to ground on circuit 1732. Technician will also inspect for the glove box light to be staying on.
Owners of these vehicles have filed 573 complaints in the electrical category.
Vehicles covered
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