Harsh 1-2 shift
Chevrolet technical service bulletin 3170 for 2004-2007 Chevrolet Tahoe, 2004-2006 Chevrolet Silverado and 2004-2005 Chevrolet Suburban and others.
- Bulletin number
- 3170
- Component
- Power train: automatic transmission
- Summary
- Harsh 1-2 shift. Eh
Owners of these vehicles have filed 683 complaints in the transmission category.
Vehicles covered
- Chevrolet Tahoe 2004-2007 2004200520062007
- Chevrolet Silverado 2004-2006 200420052006
- Chevrolet Suburban 2004-2005 20042005
- Chevrolet Blazer 2004 2004
- Chevrolet Trailblazer 2004-2006 200420052006
- GMC Yukon 2004-2006 200420052006
- GMC Sierra 2004-2006 200420052006
- Chevrolet Colorado 2004-2006 200420052006
- Chevrolet Astro 2004-2005 20042005
- GMC Envoy 2004-2006 200420052006
- Chevrolet Avalanche 2004-2005 20042005
- Cadillac Escalade 2004-2007 2004200520062007
- GMC Canyon 2004-2006 200420052006
- Chevrolet Suburban 1500 2006 2006
- GMC Safari 2004-2005 20042005
- Chevrolet Avalanche 1500 2006 2006
- Hummer H3 2006 2006
- Chevrolet Express 2004-2006 200420052006
- Buick Rainier 2004-2006 200420052006
- GMC Savana 2004-2006 200420052006
- Hummer H2 2004-2006 200420052006
- Saab 9-7X 2006 2006
- Chevrolet Suburban 2500 2006 2006
- Chevrolet Avalanche 2500 2006 2006
- Hummer H2 SUT 2004 2004
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