
2002 Chevrolet Silverado 1500 4.3L Misfire, MIL Lamp on
trk idles perfect no load at 1500 rpm and up has missfire on cyl 3 & 4 plugs are gas fouled on cyl 3&4 at full throttle no miss no other codes no other problems HELP!!!!!!!!!
FIX posted 12/29/2005
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Message Closed w/FIX
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VIN | 1GCEK14W72 |
Engine | 4.3 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / cpu |
Emissions | OBD-II Compliant |
Symptoms | Misfire, MIL Lamp On |
Occurs | Always, 1500 RPM |
Trouble Codes
P0300 | Multiple Misfire Detected |
Message Closed w/FIX
Vehicle Data
2002 Chevrolet Silverado 1500
VIN | 1GCEK14W72 |
Engine | 4.3 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / cpu |
Emissions | OBD-II Compliant |
Symptoms | Misfire, MIL Lamp On |
Occurs | Always, 1500 RPM |
Trouble Codes
P0300 | Multiple Misfire Detected |