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1997 Chevrolet K2500 Cheyenne 7.4L Poor Idle Quality, Misfire
This truck came in for a rough idle and hesatation below 2000 rpm. Very noticable under load and under 2000 rpm. Isolated fuel leak to injectors and verified visually with plenum off. Have run into this problem before with a 454 vortec and new injectors solved...
FIX posted 6/7/2007
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Message Closed w/FIX
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Related Documents & Media | VIN | 1GCGK29J6V |
| Engine | 7.4 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Misfire |
| Occurs | Always |
Message Closed w/FIX
Vehicle Data
1997 Chevrolet K2500 Cheyenne
| VIN | 1GCGK29J6V |
| Engine | 7.4 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Misfire |
| Occurs | Always |
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