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1996 GMC Yukon SLE 5.7L Misfire, MIL Lamp on
Posted to GM Driveability on 7/7/2001 10 Replies

has skip on nos.2 and 3 cylinders at idle and up to 2000 [...] at idle nos.7 and 6 cylinders will missfire. have replaced crank sensor wires and [...] was a lot water and oil all in old engine even up in intake where injectors set. have cleaned injectors and h...

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  Related Documents & Media  1996 GMC Yukon SLE

 
Message Closed w/FIX

car Vehicle Data

1996 GMC Yukon SLE

VIN 1GKEK13R9T
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / VORTEC
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursOn Accel, Cruise, Idle
Misc.Yukon

Trouble Codes

P0300Multiple Misfire Detected
P1345Mass Airflow Sensor Loose Contact With Low Frequency
Message Closed w/FIX

car Vehicle Data

1996 GMC Yukon SLE

VIN 1GKEK13R9T
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / VORTEC
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursOn Accel, Cruise, Idle
Misc.Yukon

Trouble Codes

P0300Multiple Misfire Detected
P1345Mass Airflow Sensor Loose Contact With Low Frequency