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1998 Chevrolet C3500 Cheyenne 7.4L Poor Idle Quality, Cuts out, Misfire
Driver stated he was driving down the road and heard a pop, saw a puff of smoke and engine lost power. Truck would not run faster than 40 MPH. Exhaust system burned up - 5 PSI backpressure on one bank and 15 PSI on the other. Fuel filter good, pressure and vol...
FIX posted 6/18/2001
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Message Closed w/FIX
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| VIN | 1GBKC34J4W |
| Engine | 7.4 L / 8 cyl / GAS |
| Trans | 5-speed Standard |
| Delivery | FI / sefi |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Cuts Out, Misfire |
| Occurs | Always |
| Misc. | Heavy Duty Chassis |
Message Closed w/FIX
Vehicle Data
1998 Chevrolet C3500 Cheyenne
| VIN | 1GBKC34J4W |
| Engine | 7.4 L / 8 cyl / GAS |
| Trans | 5-speed Standard |
| Delivery | FI / sefi |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Cuts Out, Misfire |
| Occurs | Always |
| Misc. | Heavy Duty Chassis |
6 Replies Received
6 Replies Received
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