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1997 Chevrolet K2500 7.4L Poor Idle Quality, Surge
This truck will surge under wot most of the time,idles rough but owner says its been that way from [...] mileage has dropped quite a [...] said about 3000 miles after he replaced exhaust after cat with dual set up problem started. O2 's appear to be working ok...
Summary posted 4/13/2010
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Related Documents & Media | VIN | 1GCGK29J1V |
| Engine | 7.4 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / mpi |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Surge |
| Occurs | Under Load, on Accel |
Message Closed w/Summary
Vehicle Data
1997 Chevrolet K2500
| VIN | 1GCGK29J1V |
| Engine | 7.4 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / mpi |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Surge |
| Occurs | Under Load, on Accel |
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