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1999 Chevrolet K1500 Suburban 5.7L Misfire, MIL Lamp on
Posted to GM Driveability on 1/12/2011 24 Replies

Feel kinda dumb doing a post for a miss on a Chevy, but here goes. Started with just #7, perfect at idle, and under load, but no load or close to none, #4 and #7 just shut down off idle and all the way up to 2500 RPM. You just cannot ever feel it miss, it's ju...

24 Replies Received (View Replies)

  Related Documents & Media  1999 Chevrolet K1500 Suburban

 
Message Closed w/FIX

car Vehicle Data

1999 Chevrolet K1500 Suburban

VIN 1GNFK16R1X
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / SFI
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursOff Idle

Trouble Codes

P0300Multiple Misfire Detected
Message Closed w/FIX

car Vehicle Data

1999 Chevrolet K1500 Suburban

VIN 1GNFK16R1X
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / SFI
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursOff Idle

Trouble Codes

P0300Multiple Misfire Detected