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2000 Chevrolet K3500 LS 7.4L Hesitation, Surge, Misfire, MIL Lamp on
Posted to GM Driveability on 12/20/2016 30 Replies

Vehicle keeps throwing a po300 code, when you go to the misfire counter history there are high numbers an most cylinders. At idle it very rarely showed any misfires also when you drive hard under loading you will not feel or see any misfires. The only time the...

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  Related Documents & Media  2000 Chevrolet K3500 LS

 
Message Closed w/Summary

car Vehicle Data

2000 Chevrolet K3500 LS

VIN 3CEZ9AF008
Engine7.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsHesitation, Surge, Misfire, MIL Lamp On
OccursOn Accel

Trouble Codes

P0300Multiple Misfire Detected
Message Closed w/Summary

car Vehicle Data

2000 Chevrolet K3500 LS

VIN 3CEZ9AF008
Engine7.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsHesitation, Surge, Misfire, MIL Lamp On
OccursOn Accel

Trouble Codes

P0300Multiple Misfire Detected