Rear door locks inoperative sir lamp radio onstar has poor sound quality
GMC technical service bulletin 3214 for 2005 GMC Envoy, 2005 Buick Rainier and 2005 Chevrolet Trailblazer EXT 370 and others.
- Bulletin number
- 3214
- Component
- Latches/locks/linkages
- Summary
- Rear door locks inoperative sir lamp radio onstar has poor sound quality. Eh
Owners of these vehicles have filed 11 complaints in the locks category.
Vehicles covered
- GMC Envoy 2005 2005
- Buick Rainier 2005 2005
- Chevrolet Trailblazer EXT 370 2005 2005
- Chevrolet Trailblazer 360 2005 2005
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