C-Max | 2013-2018 | Energi SE, Energi SEL, Energi Titanium, Hybrid SE, Hybrid SEL, Hybrid Titanium | 4 Cyl 2.0 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.0 L PLUG-IN HYBRID EV-GAS (PHEV)
Escape | 2009-2023 | Hybrid, Limited, Limited Hybrid, Plug-In Hybrid, S, SE, SE Plug-In Hybrid, SE Sport Hybrid, SEL Hybrid, SEL Plug-In Hybrid, ST-Line Select Hybrid, Titanium Hybrid, Titanium Plug-In Hybrid, XLS, XLT | 4 Cyl 2.5 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.5 L GAS, 4 Cyl 2.5 L PLUG-IN HYBRID EV-GAS (PHEV)
Fusion | 2010-2020 | Energi Platinum, Energi SE, Energi Titanium, Platinum, Platinum Hybrid, S, S Hybrid, SE, SE Hybrid, SEL, SEL Hybrid, Sport, Titanium, Titanium Hybrid | 4 Cyl 1.5 L GAS, 4 Cyl 1.6 L GAS, 4 Cyl 2.0 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.0 L GAS, 4 Cyl 2.0 L PLUG-IN HYBRID EV-GAS (PHEV), 4 Cyl 2.5 L FLEX, 4 Cyl 2.5 L GAS, 6 Cyl 2.7 L GAS
Maverick | 2022-2023 | Lariat, XL, XLT | 4 Cyl 2.5 L FULL HYBRID EV-GAS (FHEV)
Police Responder Hybrid | 2019-2020 | Base | 4 Cyl 2.0 L FULL HYBRID EV-GAS (FHEV)
SSV Plug-In Hybrid | 2019-2020 | Base | 4 Cyl 2.0 L PLUG-IN HYBRID EV-GAS (PHEV)
Transit Connect | 2014-2023 | Titanium, XL, XLT | 4 Cyl 2.0 L FLEX, 4 Cyl 2.0 L GAS, 4 Cyl 2.5 L CNG, 4 Cyl 2.5 L GAS, 4 Cyl 2.5 L LPG
A: Service of the Positive Crankcase Ventilation (PCV) valve starts by disconnecting both the electrical connector and the hose connected to the PCV valve. A PCV valve must get installed when it is taken off from the valve cover. A turn of the PCV valve in the opposite direction allows you to detach it from the valve cover. Install the new valve through the procedure that goes in reverse order to removal.
Q: How to service the PCV Valve on the 4.0L SOHC Engine or the 5.4L 4V Engine on Ford Mustang?
A: You must detach the PCV valve electrical connector as well as disconnect the crankcase ventilation tube from its quick connect coupling on the Positive Crankcase Ventilation (PCV) Valve for both 4.0L SOHC Engine and 5.4L 4V Engine service. Replacing the PCV valve is essential when removing it because the plastic retaining ears break when removal occurs. The counterclockwise rotation allows you to disconnect the PCV valve from its place on the valve cover after which you should throw away the old valve. Proper orientation of the electrical connector before installation is crucial during PCV valve installation to enable correct connection with the wiring harness because incorrect installation will require removing and replacing the valve. The installation of the new PCV valve ends with a reverse execution of the removal steps.
A: You should start PCV valve servicing by taking off the left front inner fenderwell splash shield. The next action involves removing the coolant bypass hose from its routing clip. To access the PCV valve require gently pulling the cap from its two tabs before removing the valve from the oil separator and disconnecting the vacuum line. Reinstating the installation requires performing the opposite procedures used for removal.