
2007 Ford Taurus SEL 3.0L Excessive Emissions, Poor Idle Quality, Hesitation, Surge, Misfire, MIL Lamp on
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 ...
FIX posted 4/25/2013
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Message Closed w/FIX
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VIN | 1FAHP56U77 |
Engine | 3.0 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / multi-port sequential injectio |
Emissions | OBD-II Compliant |
Symptoms | Excessive Emissions, Poor Idle Quality, Hesitation, Surge, Misfire, MIL Lamp On |
Occurs | Idle |
Misc. | PCV Connector Melted |
Trouble Codes
P0171 | Fuel System Too Lean (Bank 1) |
P0174 | Fuel System Too Lean (Bank 2) |
Message Closed w/FIX
Vehicle Data
2007 Ford Taurus SEL
VIN | 1FAHP56U77 |
Engine | 3.0 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / multi-port sequential injectio |
Emissions | OBD-II Compliant |
Symptoms | Excessive Emissions, Poor Idle Quality, Hesitation, Surge, Misfire, MIL Lamp On |
Occurs | Idle |
Misc. | PCV Connector Melted |
Trouble Codes
P0171 | Fuel System Too Lean (Bank 1) |
P0174 | Fuel System Too Lean (Bank 2) |