Gmc: EGR low flow DTC P0401
Chevrolet technical service bulletin PIP-4380 for 2007-2008 Chevrolet Silverado, 2007-2008 GMC Sierra and 2007-2008 Chevrolet Express and others.
- Bulletin number
- PIP-4380
- Component
- Engine and engine cooling: engine: diesel
- Summary
- Gmc: egr low flow dtc p0401. Vehicles that are equipped with the 6.6l diesel engine rpo code lm.
Owners of these vehicles have filed 43 complaints in the engine category.
Vehicles covered
- Chevrolet Silverado 2007-2008 20072008
- GMC Sierra 2007-2008 20072008
- Chevrolet Express 2007-2008 20072008
- GMC Savana 2007-2008 20072008
- Chevrolet Kodiak 2007-2008 20072008
- GMC Topkick 2007-2008 20072008
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