Gm: an 'engine power is reduced' message appears and there is a stored trouble code
Chevrolet technical service bulletin PI-0474 for 2006-2010 Chevrolet Silverado, 2006-2010 GMC Sierra and 2006-2010 Chevrolet Express and others.
- Bulletin number
- PI-0474
- Component
- Engine and engine cooling: engine: diesel
- Summary
- Gm: an 'engine power is reduced' message appears and there is a stored trouble code. This is caused by wear of the internal fuel injector. Rm
Owners of these vehicles have filed 96 complaints in the engine category.
Vehicles covered
- Chevrolet Silverado 2006-2010 20062007200820092010
- GMC Sierra 2006-2010 20062007200820092010
- Chevrolet Express 2006-2010 20062007200820092010
- GMC Savana 2006-2010 20062007200820092010
- GMC Sierra Denali 2006 2006
- Chevrolet Silverado Classic 2006-2007 20062007
- Chevrolet Kodiak 2006-2009 2006200720082009
- GMC Sierra Classic 2006-2007 20062007
- GMC Topkick 2006-2009 2006200720082009
- GMC Sanana 2010 2010
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