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2008 GMC Yukon SLT 5.3L Misfire, MIL Lamp on
Posted to GM Driveability on 9/8/2017 21 Replies

Have done a compression check on #6 has 150psi, has spark and a noid light flashing on the injector, also put one of those light on that will flash when the injecor opens and closes

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  Related Documents & Media  2008 GMC Yukon SLT

 
Message Closed w/Summary

car Vehicle Data

2008 GMC Yukon SLT

VIN 1GKFK13048
Engine5.3 L / 8 cyl / FLEX
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursAlways

Trouble Codes

P0306Cylinder 6 Misfire Detected
Message Closed w/Summary

car Vehicle Data

2008 GMC Yukon SLT

VIN 1GKFK13048
Engine5.3 L / 8 cyl / FLEX
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursAlways

Trouble Codes

P0306Cylinder 6 Misfire Detected