
2001 Chevrolet Blazer LS 4.3L Misfire, MIL Lamp on
We are shaking our heads right now, Truck drove in with misfire code P0300. very random misfire on accel, mostly on cylinders 1,4,6 on idle. We have thoroughly looked through it ex. ignition, fuel, electrical, cooling, smoke tested, checked for vacuum leaks et...
Summary posted 3/18/2016
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Message Closed w/Summary
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VIN | 1GNCT18W01 |
Engine | 4.3 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Misfire, MIL Lamp On |
Occurs | Always |
Trouble Codes
P0300 | Multiple Misfire Detected |
Message Closed w/Summary
Vehicle Data
2001 Chevrolet Blazer LS
VIN | 1GNCT18W01 |
Engine | 4.3 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Misfire, MIL Lamp On |
Occurs | Always |
Trouble Codes
P0300 | Multiple Misfire Detected |