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January 1, 2004 Service bulletin

4.2 4L60E engine cooling fan contacts shroud after replacing radiator

Chevrolet technical service bulletin 01676 for 2002-2004 Chevrolet Trailblazer, 2002-2004 GMC Envoy and 2002-2003 Oldsmobile Bravada and others.

Bulletin number
01676
Component
Engine and engine cooling: cooling system: fan
Summary
4.2 4l60e engine cooling fan contacts shroud after replacing radiator. Mr

Owners of these vehicles have filed 604 complaints in the engine category.

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