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1991 Ford F-150 Custom 5.0L Surge
Posted to Ford Driveability on 3/15/1999

truck was brought in for low speed surge at 25-40 MPH. replaced plugs ,wires, cap, rotor, fuel filter.. still does it. plug vac line to EGR valve and that fixes it??? also cleaned intake inside .. checked for TSB. and found nothing . thanks for your replys...

  Related Documents & Media  1991 Ford F-150 Custom

 
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car Vehicle Data

1991 Ford F-150 Custom

VIN 1FTEF14N4M
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / E F I
EmissionsEEC IV
SymptomsSurge
OccursCruise
Message Closed w/FIX

car Vehicle Data

1991 Ford F-150 Custom

VIN 1FTEF14N4M
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / E F I
EmissionsEEC IV
SymptomsSurge
OccursCruise