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2003 Ford Taurus LX 3.0L Hesitation
Posted to Ford Driveability on 11/3/2011 10 Replies

Customer states vehicle will have a hesitation and "flat spot" when leaving a stop light. We found this ONLY HAPPENS when engine is at operating temp. This is what we have done so far. Checked for exhaust restirction, tested injectors hot and cold,(11.4 - 12 c...

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car Vehicle Data

2003 Ford Taurus LX

VIN 1FAFP52243
Engine3.0 L / 6 cyl / FLEX
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / Electronic Returnless System
EmissionsOBD-II Compliant
SymptomsHesitation
OccursHot, Under Load, on Accel
Misc.Flex Fuel
Message Closed

car Vehicle Data

2003 Ford Taurus LX

VIN 1FAFP52243
Engine3.0 L / 6 cyl / FLEX
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / Electronic Returnless System
EmissionsOBD-II Compliant
SymptomsHesitation
OccursHot, Under Load, on Accel
Misc.Flex Fuel