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2005 Ford Expedition XLT 5.4L Misfire
Posted to Ford Driveability on 12/20/2010 19 Replies

The vehicle acts up under the same circumstances. About 5 minutes after cold start the engine starts to misfire. On the ngs it shows cylinders 2, 5, 6 and 7 misfiring. I have checked cranking compression on 7 and 5 and both were about 200 psi. Did a cylinder l...

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  Related Documents & Media  2005 Ford Expedition XLT

 
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car Vehicle Data

2005 Ford Expedition XLT

VIN 1FMFU20545
Engine5.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / SEFI
EmissionsOBD-II Compliant
SymptomsMisfire
OccursIntermittently

Trouble Codes

P0307Cylinder 7 Misfire Detected
Message Closed

car Vehicle Data

2005 Ford Expedition XLT

VIN 1FMFU20545
Engine5.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / SEFI
EmissionsOBD-II Compliant
SymptomsMisfire
OccursIntermittently

Trouble Codes

P0307Cylinder 7 Misfire Detected