
2004 GMC Envoy SLT 4.2L Engine
I'm at my wits end with this Envoy. After reinstalling cylinder head I have developed a misfire on cylinder #5. Upon startup, no misfire is evident. As it warms, I can observe the misfires start to rack up on scan tool. The warmer the engine becomes, the faste...
FIX posted 1/20/2015
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Message Closed w/FIX
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VIN | 1GKES16S54 |
Engine | 4.2 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Affected | Engine |
Conditions | Misfire |
Message Closed w/FIX
Vehicle Data
2004 GMC Envoy SLT
VIN | 1GKES16S54 |
Engine | 4.2 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Affected | Engine |
Conditions | Misfire |