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1990 Ford Ranger STX 2.3L Excessive Emissions
Posted to Ford Driveability on 11/11/1997

Still fighting this truck after week and a half off and on. Previous post mentioned that the vehicle had been poorly maintained. Since the last post, I have replaced the Motorcraft thermostat again and brought the coolant voltage down to .7v hot. Emissions are...

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car Vehicle Data

1990 Ford Ranger STX

VIN 1FTCR10A8L
Engine2.3 L / 4 cyl / GAS
Trans5-speed Standard
DeliveryFI / EFI
EmissionsUS Fed
SymptomsExcessive Emissions
OccursIntermittently, Above 2300 RPM
Misc.Pickup 2WD
Message Closed w/FIX

car Vehicle Data

1990 Ford Ranger STX

VIN 1FTCR10A8L
Engine2.3 L / 4 cyl / GAS
Trans5-speed Standard
DeliveryFI / EFI
EmissionsUS Fed
SymptomsExcessive Emissions
OccursIntermittently, Above 2300 RPM
Misc.Pickup 2WD