Engine and engine cooling: cooling system
Chevrolet technical service bulletin PIP4482C for 2008-2011 Chevrolet Silverado 1500, 2008-2011 Chevrolet Tahoe and 2008-2011 GMC Yukon and others.
- Bulletin number
- PIP4482C
- Component
- Engine and engine cooling: cooling system
- Summary
- This Preliminary Information communication advises the technician of two types of DEX-COOL 50/50 Premix are available through General Motors Service Parts Operations, one with bitterant and one without. Bitterant is a chemical that is added to products to make them smell or taste extremely bitter and is required in some states, such as California, Oregon, New Mexico, Colorado, and Vermont.
Owners of these vehicles have filed 374 complaints in the engine category.
Vehicles covered
- Chevrolet Silverado 1500 2008-2011 2008200920102011
- Chevrolet Tahoe 2008-2011 2008200920102011
- GMC Yukon 2008-2011 2008200920102011
- Chevrolet Silverado 2500 2008-2011 2008200920102011
- GMC Yukon XL 2008-2011 2008200920102011
- GMC Sierra 2500 2008-2011 2008200920102011
- Cadillac Escalade 2009-2011 200920102011
- GMC Yukon Denali 2008-2011 2008200920102011
- Cadillac Escalade ESV 2009-2011 200920102011
- GMC Yukon Denali XL 2008-2011 2008200920102011
- GMC Sierra Denali 2008-2011 2008200920102011
- Cadillac Escalade EXT 2009-2011 200920102011
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