
2006 GMC Yukon XL 1500 Denali 6.0L Poor Idle Quality, Misfire
2006 gmc yukon with a 6.0, came in with check engine light on, only stored code was for cylinder 5 misfire, noticeable at idle only. verified with scan tool that misfire goes away completely above 1000 rpms. checked for compression 155lbs. replaced plug and wi...
FIX posted 11/4/2014
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Message Closed
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VIN | 1GKFK66U36 |
Engine | 6.0 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Misfire |
Occurs | Idle |
Trouble Codes
P0305 | Cylinder 5 Misfire Detected |
Message Closed
Vehicle Data
2006 GMC Yukon XL 1500 Denali
VIN | 1GKFK66U36 |
Engine | 6.0 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Misfire |
Occurs | Idle |
Trouble Codes
P0305 | Cylinder 5 Misfire Detected |