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1992 Ford F-150 Custom 5.0L Poor Idle Quality, Surge, Misfire
Posted to Ford Driveability on 10/21/1999

this one has me and one of my guys stumped. i have a lean miss condition (i think)#1 cylinder is not firing. all the spark plugs are burning so lean they look like you took them out of the box. orignal complaint was a high idle and occasional idle surge. a...

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car Vehicle Data

1992 Ford F-150 Custom

VIN 1FTEX14N5N
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / efi
Emissionsfed
SymptomsPoor Idle Quality, Surge, Misfire
OccursAlways
Message Closed w/FIX

car Vehicle Data

1992 Ford F-150 Custom

VIN 1FTEX14N5N
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / efi
Emissionsfed
SymptomsPoor Idle Quality, Surge, Misfire
OccursAlways