This information bulletin explains how to measure for oil consumption and possible reasons for loss of oil.
Chevrolet technical service bulletin 030601023D for 2006-2013, 2017-2018 Chevrolet Silverado 1500, 2000-2019 Chevrolet Suburban and 2000-2020 Chevrolet Silverado 2500 and others.
- Bulletin number
- 030601023D
- Component
- Engine
- Summary
- This information bulletin explains how to measure for oil consumption and possible reasons for loss of oil.
Owners of these vehicles have filed 1,911 complaints in the engine category.
Vehicles covered
- Chevrolet Silverado 1500 2006-2013, 2017-2018 20082009201020112012201320172018
- Chevrolet Suburban 2000-2019 20122013201420152016201720182019
- Chevrolet Silverado 2500 2000-2020 20132014201520162017201820192020
- GMC Yukon XL 2000-2019 20122013201420152016201720182019
- Chevrolet Avalanche 2007-2013 2007200820092010201120122013
- GMC Sierra 2500 2007-2020 20132014201520162017201820192020
- Chevrolet Silverado 3500 2000-2001 20002001
- Chevrolet Avalanche 1500 2002-2006 20022003200420052006
- Chevrolet Express 2000-2019 20122013201420152016201720182019
- GMC Yukon Denali XL 2010-2013 2010201120122013
- GMC Savana 2000-2019 20122013201420152016201720182019
- Hummer H2 2003-2010 20032004200520062007200820092010
- GMC Sierra Denali 2007-2013, 2015-2018 20102011201220132015201620172018
- Chevrolet Silverado 1500 HD 2002-2005 2002200320042005
- Chevrolet Avalanche 2500 2002-2006 20022003200420052006
- Chevrolet C Series 2003-2009 2003200420052006200720082009
- Chevrolet Conventional 2003 2003
- GMC C Series 2004-2006 200420052006
- GMC GM 2001-2002 20012002
- GMC G Series 2000, 2003 20002003
- GMC Topkick 2003-2009 2003200420052006200720082009
- Chevrolet T-Series 2010 2010
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