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2008 Ford F-350 Super Duty XL 5.4L Misfire
Posted to Ford Driveability on 10/3/2020 18 Replies

Ok guys , I have been trying to get this one figured out . 2008 Ford F350 5.4 3 valve, have misfire DTCs , replaced all 8 spark plugs, did not have any issues getting them out of the head , replaced coils on the cylinders that set DTCs , vehicle runs find ...

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  Related Documents & Media  2008 Ford F-350 Super Duty XL

 
Message Closed w/FIX

car Vehicle Data

2008 Ford F-350 Super Duty XL

VIN [No VIN Available]
Engine5.4 L / 8 cyl / GAS
Trans6-speed Standard
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMisfire
OccursAlways
Misc.Pickup

Trouble Codes

P0305Cylinder 5 Misfire Detected
P0307Cylinder 7 Misfire Detected
Message Closed w/FIX

car Vehicle Data

2008 Ford F-350 Super Duty XL

VIN [No VIN Available]
Engine5.4 L / 8 cyl / GAS
Trans6-speed Standard
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMisfire
OccursAlways
Misc.Pickup

Trouble Codes

P0305Cylinder 5 Misfire Detected
P0307Cylinder 7 Misfire Detected