
2001 Chevrolet Blazer LS 4.3L Misfire
Managed to solve it while writing this help request. Thought I would go ahead and share it. Vehicle came in for a P0300 code. Performed normal tune-up,(minus fuel filter, already changed), plugs, etc. Started vehicle and still had multiple misfires at idle...
FIX posted 12/1/2017
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Message Closed w/FIX
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VIN | 1GNDT13W61 |
Engine | 4.3 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / CSFI |
Emissions | OBD-II Compliant |
Symptoms | Misfire |
Occurs | Idle |
Trouble Codes
P0300 | Multiple Misfire Detected |
Message Closed w/FIX
Vehicle Data
2001 Chevrolet Blazer LS
VIN | 1GNDT13W61 |
Engine | 4.3 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / CSFI |
Emissions | OBD-II Compliant |
Symptoms | Misfire |
Occurs | Idle |
Trouble Codes
P0300 | Multiple Misfire Detected |