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1992 Ford Crown Victoria LX 4.6L RPM at 2500 Unstable
Posted to Ford Driveability on 1/19/1998

took this car to be smoged for my customer after tuning it up there was no problem it was just time. the car would not hold fast idle at 2500 rpm it would keep increasing and when you let off just a little to maintain constant rpm it goes right back to an idle...

  Related Documents & Media  1992 Ford Crown Victoria LX

 
Message Closed w/FIX

car Vehicle Data

1992 Ford Crown Victoria LX

VIN 2FACP74WXN
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / efi
Emissionsca
SymptomsRPM at 2500 Unstable
OccursAlways
Misc.Dis Ign
Message Closed w/FIX

car Vehicle Data

1992 Ford Crown Victoria LX

VIN 2FACP74WXN
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / efi
Emissionsca
SymptomsRPM at 2500 Unstable
OccursAlways
Misc.Dis Ign