
2011 GMC Yukon XL 1500 SLT 5.3L Misfire
hi guys. we replaced an ignition coil on this truck two weeks ago for a p0301 and dead misfire. truck worked great for last two weeks. now this thing goes into a misfire under slight load between 40 and 60 kph. will not throw a trouble code and mode six data s...
FIX posted 7/10/2014
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Message Closed w/FIX
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VIN | 1GKS2LE35B |
Engine | 5.3 L / 8 cyl / FLEX |
Trans | 6-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Misfire |
Occurs | Under Load |
Misc. | Active Fuel Management |
Message Closed w/FIX
Vehicle Data
2011 GMC Yukon XL 1500 SLT
VIN | 1GKS2LE35B |
Engine | 5.3 L / 8 cyl / FLEX |
Trans | 6-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Misfire |
Occurs | Under Load |
Misc. | Active Fuel Management |