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2007 Ford Taurus SEL 3.0L Excessive Emissions, Poor Idle Quality, Hesitation, Surge, Misfire, MIL Lamp on
Posted to Ford Driveability on 4/10/2013 8 Replies

Smoked upper intake. Found PCV connector MELTED at the rear face downstream from the "O" ring that is supposed to seal the connector from vacuum leaks. The connector fits between PCV tube running from PCV valve to the upper intake manifold where it is held in ...

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  Related Documents & Media  2007 Ford Taurus SEL

 
Message Closed w/FIX

car Vehicle Data

2007 Ford Taurus SEL

VIN 1FAHP56U77
Engine3.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / multi-port sequential injectio
EmissionsOBD-II Compliant
SymptomsExcessive Emissions, Poor Idle Quality, Hesitation, Surge, Misfire, MIL Lamp On
OccursIdle
Misc.PCV Connector Melted

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
P0174Fuel System Too Lean (Bank 2)
Message Closed w/FIX

car Vehicle Data

2007 Ford Taurus SEL

VIN 1FAHP56U77
Engine3.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / multi-port sequential injectio
EmissionsOBD-II Compliant
SymptomsExcessive Emissions, Poor Idle Quality, Hesitation, Surge, Misfire, MIL Lamp On
OccursIdle
Misc.PCV Connector Melted

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
P0174Fuel System Too Lean (Bank 2)