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2003 Chevrolet Silverado 1500 4.8L Misfire, MIL Lamp on
Posted to GM Driveability on 12/10/2011 17 Replies

hi all, thank you for looking at this and any help you give me. this is one of our fleets trucks and has been maintained very well. it came in about 2 weeks ago with a miss on number 7. in fact all of the newer chevys that we have were in with this problem all...

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  Related Documents & Media  2003 Chevrolet Silverado 1500

 
Message Closed w/FIX

car Vehicle Data

2003 Chevrolet Silverado 1500

VIN 1GCEK19V13
Engine4.8 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursAfter 200 Miles

Trouble Codes

P0300Multiple Misfire Detected
Message Closed w/FIX

car Vehicle Data

2003 Chevrolet Silverado 1500

VIN 1GCEK19V13
Engine4.8 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursAfter 200 Miles

Trouble Codes

P0300Multiple Misfire Detected