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1989 Ford F-150 Custom 5.0L High Idle
Posted to Ford Driveability on 3/31/2004 15 Replies

Help!

This pickup runs great, except occassionally (sometimes once a day, sometimes not for weeks at a time) it will idle at 2500 rpm. Vehicle passes both the KOEO and KOER tests with no codes present. Of course the vehicle has no data avaliable.

I feel fair...

15 Replies Received (View Replies)

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car Vehicle Data

1989 Ford F-150 Custom

VIN 1FTDT15N6K
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / SEFI
EmissionsFEDERAL
SymptomsHigh Idle
OccursIdle, Intermittently
Message Closed w/FIX

car Vehicle Data

1989 Ford F-150 Custom

VIN 1FTDT15N6K
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / SEFI
EmissionsFEDERAL
SymptomsHigh Idle
OccursIdle, Intermittently