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2000 Chevrolet Silverado 2500 6.0L Misfire, MIL Lamp on
Posted to GM Driveability on 10/3/2009 30 Replies

ok heres the problem, under cruise above 50 mph, this truck misfires like clockwork, light load cruise. customer had replaced plugs and wires, now with my modis i can tell the misfire history in #1 and #6 are the culprit misfire history counts around 4500 time...

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  Related Documents & Media  2000 Chevrolet Silverado 2500

 
Message Closed w/FIX

car Vehicle Data

2000 Chevrolet Silverado 2500

VIN 1GCGK29U4Y
Engine6.0 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursHot, on Accel, Cruise

Trouble Codes

P0300Multiple Misfire Detected
Message Closed w/FIX

car Vehicle Data

2000 Chevrolet Silverado 2500

VIN 1GCGK29U4Y
Engine6.0 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursHot, on Accel, Cruise

Trouble Codes

P0300Multiple Misfire Detected