The service four-wheel drive light or the four-wheel drive is inoperative with no communications with the...
Chevrolet technical service bulletin 081103 for 2004 Chevrolet Trailblazer, 2004 GMC Envoy and 2004 Oldsmobile Bravada.
- Bulletin number
- 081103
- Component
- Power train: transfer case (4-wheel drive)
- Summary
- The service four-wheel drive light or the four-wheel drive is inoperative with no communications with the tech 2, or c0550 code is stored in the tccm. Tt
Owners of these vehicles have filed 78 complaints in the transmission category.
Vehicles covered
- Chevrolet Trailblazer 2004 2004
- GMC Envoy 2004 2004
- Oldsmobile Bravada 2004 2004
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