2004 6.6L duramax LB7 engines with extended crank during hot engine restart
Chevrolet technical service bulletin 01499 for 2001-2004 Chevrolet Silverado and 2001-2004 GMC Sierra.
- Bulletin number
- 01499
- Component
- Engine and engine cooling: engine
- Summary
- 2004 6.6l duramax lb7 engines with extended crank during hot engine restart. Diagnostic trouble code (dtc) p0193 may or may not be set. Sit bulletin 1402202. Tt
Owners of these vehicles have filed 290 complaints in the engine category.
Vehicles covered
- Chevrolet Silverado 2001-2004 2001200220032004
- GMC Sierra 2001-2004 2001200220032004
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