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1998 GMC Yukon SLE 5.7L Misfire
I have a '98 Yukon that has had three injector poppet valves installed in the #5 position. Each time the code is either random cylinder misfire or cylinder #5 misfire. I have had this vehicle into the GM dealership and they keep telling me it is dirt related t...
FIX posted 10/22/2002
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Message Closed
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| VIN | 1GKEK13R2W |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / SEFI |
| Emissions | OBD-II Compliant |
| Symptoms | Misfire |
| Occurs | Intermittently |
Trouble Codes
| P0300 | Multiple Misfire Detected |
| P0305 | Cylinder 5 Misfire Detected |
Message Closed
Vehicle Data
1998 GMC Yukon SLE
| VIN | 1GKEK13R2W |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / SEFI |
| Emissions | OBD-II Compliant |
| Symptoms | Misfire |
| Occurs | Intermittently |
Trouble Codes
| P0300 | Multiple Misfire Detected |
| P0305 | Cylinder 5 Misfire Detected |
14 Replies Received
14 Replies Received
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