LB7 engine vibration miss or runs rough no diagnostic trouble code
Chevrolet technical service bulletin 3239 for 2001-2004 Chevrolet Silverado, 2001-2004 GMC Sierra and 2003-2004 Chevrolet Kodiak and others.
- Bulletin number
- 3239
- Component
- Engine and engine cooling
- Summary
- Lb7 engine vibration miss or runs rough no diagnostic trouble code. This also includes lb7 c2 c3 c4 c5 d4 d5 e4 e5 k2 k3. Eh
Owners of these vehicles have filed 292 complaints in the engine category.
Vehicles covered
- Chevrolet Silverado 2001-2004 2001200220032004
- GMC Sierra 2001-2004 2001200220032004
- Chevrolet Kodiak 2003-2004 20032004
- GMC Topkick 2003-2004 20032004
VIN decoder
See the problems and recalls for an exact car
Buying a used Chevrolet Silverado?
Check the exact car before you pay: accidents, salvage or flood titles, odometer readings and previous owners.
Check its history