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1998 Ford Taurus SE 3.0L Excessive Emissions
Posted to Ford Driveability on 6/13/2010 12 Replies

I have this Taurus that is failing the smog test too rich and too high HC. I have tested the fuel pressure and the regulator no problem found (NPF) I checked the purge system, NPF still running rich with both the regulator and purge valve out of the picture. I...

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Message Closed w/Summary

car Vehicle Data

1998 Ford Taurus SE

VIN 1FAFP53S8W
Engine3.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsExcessive Emissions
OccursOnly With Wheels Rotating
Message Closed w/Summary

car Vehicle Data

1998 Ford Taurus SE

VIN 1FAFP53S8W
Engine3.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsExcessive Emissions
OccursOnly With Wheels Rotating