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1999 Ford F-150 Lariat 5.4L Poor Idle Quality, Misfire
Posted to Ford Driveability on 11/27/2002 14 Replies

I have this f-150 4x4 in from another shop with a rough idle almost a miss [...] other shop removed the cylinder heads because it blew out a spark [...] replaced both head [...] than the vehicle ran rough so they replaced the intake gasket 3 times because of a...

14 Replies Received (View Replies)

  Related Documents & Media  1999 Ford F-150 Lariat

 
Message Closed w/FIX

car Vehicle Data

1999 Ford F-150 Lariat

VIN 2FTRX18L6X
Engine5.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / muli port
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire
OccursAlways
Misc.4X4
Message Closed w/FIX

car Vehicle Data

1999 Ford F-150 Lariat

VIN 2FTRX18L6X
Engine5.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / muli port
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire
OccursAlways
Misc.4X4