Some medium duty models with 3126 caterpillar diesel engine and allison automatic transmission may exhibit...
Chevrolet technical service bulletin 000604047 for 1998-2001 Chevrolet C6500, 1998-2001 GMC C6500 and 1998-2001 Chevrolet C7500 and others.
- Bulletin number
- 000604047
- Component
- Engine and engine cooling: engine: gasoline
- Summary
- Some medium duty models with 3126 caterpillar diesel engine and allison automatic transmission may exhibit an engine speed power takeoff (pto) operation returning to idle for no apparent reason. Tt
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