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2010 GMC Yukon Denali 6.2L Valves, Lifters, Misfire Cly 6
Posted to GM Engine on 8/25/2017 12 Replies

Friends vehicle has had a Misfire on Cyl 6 for over a month, it never throws a P0306 code for 6 it has always just been random P0300. Brought vehicle to my shop, scoped injectors fine, checked coil pack fine, then get to compression test and it has intermitten...

12 Replies Received (View Replies)

  Related Documents & Media  2010 GMC Yukon Denali

 
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car Vehicle Data

2010 GMC Yukon Denali

VIN 1GKUCEEFXA
Engine6.2 L / 8 cyl / FLEX
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedValves, Lifters, Misfire Cly 6
ConditionsAlways Misfire on 6
Message Closed

car Vehicle Data

2010 GMC Yukon Denali

VIN 1GKUCEEFXA
Engine6.2 L / 8 cyl / FLEX
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedValves, Lifters, Misfire Cly 6
ConditionsAlways Misfire on 6