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October 1, 2004 Service bulletin

Service engine soon (SES) light on, diagnostic trouble code (DTC) P0741, harsh shift, cruise control...

Chevrolet technical service bulletin 040730041 for 2004-2005 Chevrolet Trailblazer, 2004-2005 GMC Envoy and 2004 Oldsmobile Bravada and others.

Bulletin number
040730041
Component
Power train: automatic transmission
Summary
Service engine soon (ses) light on, diagnostic trouble code (dtc) p0741, harsh shift, cruise control inoperative. Tt

Owners of these vehicles have filed 165 complaints in the transmission category.

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