Gmc: damage to connector C3 at ubec
Chevrolet technical service bulletin PIC-4973A for 2006-2007 Chevrolet Impala.
- Bulletin number
- PIC-4973A
- Component
- Engine and engine cooling: cooling system: fan
- Summary
- Gmc: damage to connector c3 at ubec. Increased current draw over extended period of time due to cooling fan motor overheating in extended idle high ambient air temperature conditions. 9c1 and 9c3 only.
Owners of these vehicles have filed 192 complaints in the engine category.
Vehicles covered
- Chevrolet Impala 2006-2007 20062007
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