Service Update
GMC technical service bulletin G166292 for 2007-2010 GMC Acadia, 2009-2010 Chevrolet Traverse and 2008-2010 Buick Enclave and others.
- Bulletin number
- G166292
- Component
- Engine and engine cooling
- Summary
- 13091 - Service Update - Leaks from the water pump shaft seal. These leaks are often due to vehicle operation with a low engine coolant level and may result in water pump failure. Proper maintenance of the engine coolant level will increase shaft seal reliability and help ensure that the water pump operates as intended.
Owners of these vehicles have filed 917 complaints in the engine category.
Vehicles covered
- GMC Acadia 2007-2010 2007200820092010
- Chevrolet Traverse 2009-2010 20092010
- Buick Enclave 2008-2010 200820092010
- Saturn Outlook 2007-2010 2007200820092010
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