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1987 Ford F-150 Custom 5.0L Hesitation, Poor Fuel Economy
Posted to Ford Driveability on 5/29/2003 7 Replies

i thought i had posted this yesterday - customer getting anxious. at idle, this truck will all of a sudden jump to 2 - 3000 rpm and then after a bit slowly idle back down. this doesn't happen very frequently either and so is hard to duplicate. the customer say...

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  Related Documents & Media  1987 Ford F-150 Custom

 
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car Vehicle Data

1987 Ford F-150 Custom

VIN 1FTEF14N8H
Engine5.0 L / 8 cyl / GAS
Trans4-speed Standard
DeliveryFI / EFI
EmissionsFED
SymptomsHesitation, Poor Fuel Economy
OccursOn Accel, Idle
Message Closed w/FIX

car Vehicle Data

1987 Ford F-150 Custom

VIN 1FTEF14N8H
Engine5.0 L / 8 cyl / GAS
Trans4-speed Standard
DeliveryFI / EFI
EmissionsFED
SymptomsHesitation, Poor Fuel Economy
OccursOn Accel, Idle