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1991 Chevrolet K2500 Cheyenne 5.7L Poor Idle Quality, Hesitation, Surge, Cuts out, Misfire,
vehicle when cold feel a missfire but very few quick hit or two. after 30 seconds runs good. drove 18 miles no problems. next day drove again and warmed up 205 temp 9miles under load starts popping back thru intake. no trouble codes integrater and block learn ...
FIX posted 2/5/2009
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34 Replies Received
34 Replies Received
Related Documents & Media | VIN | 1GCFK24K3M |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / tbi |
| Emissions | us fed |
| Symptoms | Poor Idle Quality, Hesitation, Surge, Cuts Out, Misfire, |
| Occurs | Hot, Under Load, on Accel, Intermittently |
Message Closed w/FIX
Vehicle Data
1991 Chevrolet K2500 Cheyenne
| VIN | 1GCFK24K3M |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / tbi |
| Emissions | us fed |
| Symptoms | Poor Idle Quality, Hesitation, Surge, Cuts Out, Misfire, |
| Occurs | Hot, Under Load, on Accel, Intermittently |
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