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2001 Chevrolet Silverado 1500 5.3L Misfire, MIL Lamp on
Posted to GM Driveability on 9/27/2006 10 Replies

Vehicle has an intermitting misfire on cylinder #7. Replaced plugs and wires. Still had misfire #7 via scan tool readings. Replaced #7 coil, still had misfire. The only thing adnormal I can see about my scope pattern is a slightly high firing line on #7. The c...

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  Related Documents & Media  2001 Chevrolet Silverado 1500

 
Message Closed w/Summary

car Vehicle Data

2001 Chevrolet Silverado 1500

VIN 2GCEK19TX1
Engine5.3 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / EFI
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursIntermittently

Trouble Codes

P0300Multiple Misfire Detected
Message Closed w/Summary

car Vehicle Data

2001 Chevrolet Silverado 1500

VIN 2GCEK19TX1
Engine5.3 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / EFI
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursIntermittently

Trouble Codes

P0300Multiple Misfire Detected