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1998 Chevrolet C1500 Suburban 5.7L Misfire
Posted to GM Driveability on 7/21/2006 16 Replies

GOOD DAY GENTLEMEN: HOPE SOMEONE HAS SEEN THIS PROBLEM. WE HAVE A MISFIRE ONLY ON #6 CYLINDER. IT WILL GO AWAY ONCE YOU GIVE IT A LITTLE THROTTLE BUT WHEN BROUGHT BACK DOWN TO IDLE THE MISS IS BACK. ALL FUEL TRIMS LOOK GREAT AS YOU CAN SEE. ALL REPLACED COMPON...

16 Replies Received (View Replies)

  Related Documents & Media  1998 Chevrolet C1500 Suburban

 
Message Closed w/Summary

car Vehicle Data

1998 Chevrolet C1500 Suburban

VIN 1GKEC16R7W
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / Converted to Multi Port Injec.
EmissionsOBD-II Compliant
SymptomsMisfire
OccursCold, Hot, Idle

Trouble Codes

P0300Multiple Misfire Detected
P0306Cylinder 6 Misfire Detected
Message Closed w/Summary

car Vehicle Data

1998 Chevrolet C1500 Suburban

VIN 1GKEC16R7W
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / Converted to Multi Port Injec.
EmissionsOBD-II Compliant
SymptomsMisfire
OccursCold, Hot, Idle

Trouble Codes

P0300Multiple Misfire Detected
P0306Cylinder 6 Misfire Detected