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1992 Ford Mustang GT 5.0L Poor Idle Quality, Surge, Cuts out, Stall
Posted to Ford Driveability on 3/16/1998

when the car is cold it surges from approx 400 to 1500 rpm,and occasionally stalls. When the car warms up it surges after returning to idle from a cruise. The throttle body has been serviced IAC replaced, and an idle relearn procedure done with no improvement....

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car Vehicle Data

1992 Ford Mustang GT

VIN 1FACP42E1N
Engine5.0 L / 8 cyl / GAS
Trans5-speed Standard
DeliveryFI / sefi
SymptomsPoor Idle Quality, Surge, Cuts Out, Stall
OccursCold, on Decel, Idle
Message Closed w/FIX

car Vehicle Data

1992 Ford Mustang GT

VIN 1FACP42E1N
Engine5.0 L / 8 cyl / GAS
Trans5-speed Standard
DeliveryFI / sefi
SymptomsPoor Idle Quality, Surge, Cuts Out, Stall
OccursCold, on Decel, Idle