
2008 Hummer H3 3.7L Misfire
I've got the vehicle coming in 2days from now to run low pressure cylinder leakdown test and clean fuel injectors again. any other ideas?
Summary posted 6/20/2011
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Message Closed w/Summary
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VIN | 5TGTEN13EX |
Engine | 3.7 L / 5 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Misfire |
Occurs | Idle |
Trouble Codes
P0300 | Multiple Misfire Detected |
Message Closed w/Summary
Vehicle Data
2008 Hummer H3
VIN | 5TGTEN13EX |
Engine | 3.7 L / 5 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Misfire |
Occurs | Idle |
Trouble Codes
P0300 | Multiple Misfire Detected |