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2000 Ford Expedition XLT 5.4L Misfire
Posted to Ford Driveability on 3/2/2011 24 Replies

This vehicle is turning into a nightmare! It misfires under constant throttle while going uphill, more noticed with TCC engaged. I inspected #8 plug and found no issues, moved plug to #6 cyl. and misfire stayed on #8. Checked for vacuum leaks, none found. Fuel...

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  Related Documents & Media  2000 Ford Expedition XLT

 
Message Closed w/Summary

car Vehicle Data

2000 Ford Expedition XLT

VIN 1FMRU15L6Y
Engine5.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMisfire
OccursUnder Load

Trouble Codes

P0308Cylinder 8 Misfire Detected
Message Closed w/Summary

car Vehicle Data

2000 Ford Expedition XLT

VIN 1FMRU15L6Y
Engine5.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMisfire
OccursUnder Load

Trouble Codes

P0308Cylinder 8 Misfire Detected