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1998 Ford F-150 Lariat 4.6L Misfire
Posted to Ford Driveability on 3/12/2007 18 Replies

This truck will run perfectly for 3 to 4 days and then start to miss check engine light comes on some times code for #4 cyl misfire removed all plugs and found rear plugs on drivers side were never changed thought thatwas the problem installed 2 new plugs wire...

18 Replies Received (View Replies)

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car Vehicle Data

1998 Ford F-150 Lariat

VIN 2FTZX18W2W
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsNot OBD-II Compliant
SymptomsMisfire
OccursIntermittently
Message Closed w/FIX

car Vehicle Data

1998 Ford F-150 Lariat

VIN 2FTZX18W2W
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsNot OBD-II Compliant
SymptomsMisfire
OccursIntermittently