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1995 Chevrolet Tahoe 5.7L Misfire
after approx. 60-70 miles of hilly highway driving, #7 spark plug burns off the electrode, this has happened to cyls. #4 & #5 as well. no pattern to it, fuel pressure and volume fine, new injectors, fuel pump amp wave fine, closed loop fuel trim under load 108...
FIX posted 8/11/2001
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| VIN | 3GNEK18K3S |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / TBI |
| Emissions | Not OBD-II Compliant |
| Symptoms | Misfire |
| Occurs | Intermittently |
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Vehicle Data
1995 Chevrolet Tahoe
| VIN | 3GNEK18K3S |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / TBI |
| Emissions | Not OBD-II Compliant |
| Symptoms | Misfire |
| Occurs | Intermittently |
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