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1998 Chevrolet C3500 Cheyenne 7.4L Misfire
This thing has a missfire on cylinders 3,5,and6. It does not miss on all of them all of the time. It misses most on 6 at idle and more on 3 at higher rpms. i have swapped plugs, wires, and injectors around. It always stays on those 3 cylinders. I have also rep...
FIX posted 7/31/2009
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Related Documents & Media | VIN | 1GBKC34J6W |
| Engine | 7.4 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / port fuel injection |
| Emissions | OBD-II Compliant |
| Symptoms | Misfire |
| Occurs | Always, Under Load |
| Misc. | Upfitted With Bucket Bed |
Message Closed w/FIX
Vehicle Data
1998 Chevrolet C3500 Cheyenne
| VIN | 1GBKC34J6W |
| Engine | 7.4 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / port fuel injection |
| Emissions | OBD-II Compliant |
| Symptoms | Misfire |
| Occurs | Always, Under Load |
| Misc. | Upfitted With Bucket Bed |
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