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1999 Chevrolet Silverado 1500 5.3L Misfire, MIL Lamp on
Posted to GM Driveability on 10/12/2006 17 Replies

this pick up is giving me a bit of trouble it came in with a mil and p0300.

with the mileage and age we started with a set of delco plugs and [...] still runs very rough at an idle with the most noticeable skip coming from cylinder # 4 we tried a new coil on ...

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  Related Documents & Media  1999 Chevrolet Silverado 1500

 
Message Closed w/FIX

car Vehicle Data

1999 Chevrolet Silverado 1500

VIN 1GCEC14T3Y
Engine5.3 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On

Trouble Codes

P0300Multiple Misfire Detected
Message Closed w/FIX

car Vehicle Data

1999 Chevrolet Silverado 1500

VIN 1GCEC14T3Y
Engine5.3 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On

Trouble Codes

P0300Multiple Misfire Detected