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2007 GMC Yukon XL 1500 SLT 5.3L Misfire, MIL Lamp on
Posted to GM Driveability on 3/27/2012 12 Replies

i have known this vehicle since it was new fairly well maintained removed valve cover and the valves seem to be functioning properly

12 Replies Received (View Replies)

  Related Documents & Media  2007 GMC Yukon XL 1500 SLT

 
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car Vehicle Data

2007 GMC Yukon XL 1500 SLT

VIN 1GKSK163X7
Engine5.3 L / 8 cyl / FLEX
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursAlways

Trouble Codes

P0300Multiple Misfire Detected
P0302Cylinder 2 Misfire Detected
P0304Cylinder 4 Misfire Detected
Message Closed

car Vehicle Data

2007 GMC Yukon XL 1500 SLT

VIN 1GKSK163X7
Engine5.3 L / 8 cyl / FLEX
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursAlways

Trouble Codes

P0300Multiple Misfire Detected
P0302Cylinder 2 Misfire Detected
P0304Cylinder 4 Misfire Detected