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1992 Ford F-150 Custom 5.0L Poor Idle Quality, Hesitation, Surge, Stall
Posted to Ford Driveability on 6/23/2011 19 Replies

Cold start: Starts and runs normally for about one minute, then floods & stalls. Will restart but runs extremely rich, if it idles it's uneven with black exhaust smoke. It will continue to run rich until it sits overnight. Same scenario occurs each time.

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car Vehicle Data

1992 Ford F-150 Custom

VIN 1FTEX15N0N
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFuel Injection
SymptomsPoor Idle Quality, Hesitation, Surge, Stall
OccursAfter One Minute After Cold Start
Message Closed w/FIX

car Vehicle Data

1992 Ford F-150 Custom

VIN 1FTEX15N0N
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFuel Injection
SymptomsPoor Idle Quality, Hesitation, Surge, Stall
OccursAfter One Minute After Cold Start