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1998 Chevrolet K1500 Cheyenne 5.7L Poor Idle Quality
working on my personal truck at home,missfire at idle,driving seems fine,i have a good parts truck,changed plugs wires,cap,injector asy.,un hooked o2 [...] is 140lbs,60-70 running,have injector pulse,now have a vacuum leak at top of intake around injector plug...
FIX posted 3/28/2014
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Message Closed w/FIX
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33 Replies Received
33 Replies Received
Related Documents & Media | VIN | 2GCEK19R0W |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality |
| Occurs | Always |
| Misc. | Po306 |
Trouble Codes
| P0306 | Cylinder 6 Misfire Detected |
Message Closed w/FIX
Vehicle Data
1998 Chevrolet K1500 Cheyenne
| VIN | 2GCEK19R0W |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality |
| Occurs | Always |
| Misc. | Po306 |
Trouble Codes
| P0306 | Cylinder 6 Misfire Detected |
Video