
2006 GMC Sierra 1500 SL 4.8L Misfire
Looking for some guidance from those more familiar with this gmc 4.8 engine than myself. Use to euro cars personally--yet never had a car toss me for a loop like this. It got so bad, i had to boot it out of the garage to think it over formulate a new plan of a...
FIX posted 12/17/2016
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Message Closed w/Summary
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VIN | 2GTEK13V76 |
Engine | 4.8 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / returnless port efi |
Emissions | OBD-II Compliant |
Symptoms | Misfire |
Occurs | Under Load, 2K Rpms |
Trouble Codes
P0300 | Multiple Misfire Detected |
Message Closed w/Summary
Vehicle Data
2006 GMC Sierra 1500 SL
VIN | 2GTEK13V76 |
Engine | 4.8 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / returnless port efi |
Emissions | OBD-II Compliant |
Symptoms | Misfire |
Occurs | Under Load, 2K Rpms |
Trouble Codes
P0300 | Multiple Misfire Detected |