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1991 Ford F-150 Custom 4.9L Excessive Emissions, Surge
Posted to Ford Driveability on 5/16/2008 15 Replies

(Bang Head Here) OK, I've checked and rechecked just about everything related to this problem. Truck runs like a scalded dog until you get up on the interstate and try to hold a steady cruse. For some reason it decides to drop out of closed loop and starts lea...

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  Related Documents & Media  1991 Ford F-150 Custom

 
Message Closed w/FIX

car Vehicle Data

1991 Ford F-150 Custom

VIN 1FTEF14Y8M
Engine4.9 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / MPFI
EmissionsFED
SymptomsExcessive Emissions, Surge
OccursHot, Cruise
Message Closed w/FIX

car Vehicle Data

1991 Ford F-150 Custom

VIN 1FTEF14Y8M
Engine4.9 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / MPFI
EmissionsFED
SymptomsExcessive Emissions, Surge
OccursHot, Cruise