Engine and engine cooling: exhaust system
GMC technical service bulletin PIT4351F for 2007-2017 GMC Acadia, 2009-2017 Chevrolet Traverse and 2008-2017 Buick Enclave and others.
- Bulletin number
- PIT4351F
- Component
- Engine and engine cooling: exhaust system
- Summary
- This Preliminary Information communication provides information to the technician about vehicles that have rusty or corroded appearance on the exhaust components. This is a normal condition and these components should not be replaced for this surface or cosmetic corrosion.
Owners of these vehicles have filed 1,884 complaints in the engine category.
Vehicles covered
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