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1999 GMC K1500 Suburban SLE 5.7L Misfire, MIL Lamp on
Posted to GM Driveability on 7/5/2005 14 Replies

Hi Folks,

Hoping to get some input on a Suburban that I bought in AZ. It ran fine when I was there but after sitting for a month{was started every so often}my driver who was bringing it back to NH for me called and said cel was on. It had a #5 cyl misfire cod...

14 Replies Received (View Replies)

  Related Documents & Media  1999 GMC K1500 Suburban SLE

 
Message Closed w/FIX

car Vehicle Data

1999 GMC K1500 Suburban SLE

VIN 1GKFK16R5X
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursAlways

Trouble Codes

P0300Multiple Misfire Detected
Message Closed w/FIX

car Vehicle Data

1999 GMC K1500 Suburban SLE

VIN 1GKFK16R5X
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursAlways

Trouble Codes

P0300Multiple Misfire Detected