
2007 Chevrolet Silverado 1500 Classic LS 4.3L Misfire
Hello to all. We have this 07 4.3l with a intermittent #4 cylinder miss. We can watch it on missfire counter. Spark is good and strong. Fuel pressure is 60 koeo and a steady 55 running. compression is good. Did a cylinder drop test and #4 does not move needle ...
FIX posted 9/19/2015
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VIN | 1GCEC19X77 |
Engine | 4.3 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Misfire |
Message Closed
Vehicle Data
2007 Chevrolet Silverado 1500 Classic LS
VIN | 1GCEC19X77 |
Engine | 4.3 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Misfire |