Gm: the malfunction light is on and the engine performance is poor
Chevrolet technical service bulletin 11-06-04-001 for 2011 Chevrolet Silverado 1500, 2011 GMC Sierra and 2010-2011 Chevrolet Express and others.
- Bulletin number
- 11-06-04-001
- Component
- Engine and engine cooling
- Summary
- Gm: the malfunction light is on and the engine performance is poor. Rm updated on 6/14/2011. Kb
Owners of these vehicles have filed 59 complaints in the engine category.
Vehicles covered
- Chevrolet Silverado 1500 2011 2011
- GMC Sierra 2011 2011
- Chevrolet Express 2010-2011 20102011
- GMC Savana 2010-2011 20102011
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