Leak Detection Valve: Service and Repair

2012 Ford Transit Connect L4-2.0LSECTION Service and Repair



Evaporative Emission Canister Vent Solenoid













Removal and Installation

WARNING: Do not smoke, carry lighted tobacco or have an open flame of any type when working on or near any fuel-related component. Highly flammable mixtures are always present and may be ignited. Failure to follow these instructions may result in serious personal injury.

WARNING: Do not carry personal electronic devices such as cell phones, pagers or audio equipment of any type when working on or near any fuel-related component. Highly flammable mixtures are always present and may be ignited. Failure to follow these instructions may result in serious personal injury.

WARNING: Always disconnect the battery ground cable at the battery when working on an evaporative emission (EVAP) system or fuel-related component. Highly flammable mixtures are always present and may be ignited. Failure to follow these instructions may result in serious personal injury.

1. With the vehicle in NEUTRAL, position it on a hoist.

2. Disconnect the battery ground cable.

3. Position the Powertrain Lift under the fuel tank.





4. Remove the bolt and position the fuel tank straps aside.
- To install, tighten to 25 Nm (18 lb-ft).


5. NOTE: Clean the Evaporative Emission (EVAP) canister electrical connector and the immediate surrounding area of any dirt or foreign material.
Disconnect the EVAP (Evaporative Emission) canister vent solenoid electrical connector.


6. Depress the locking tab outward, rotate the EVAP (Evaporative Emission) canister vent solenoid clockwise and remove it from the EVAP (Evaporative Emission) canister.





7. NOTE: Do not apply engine oil to the EVAP (Evaporative Emission) canister vent solenoid O-ring seal. Clean water may be used to aid reassembly.
To install, reverse the removal procedure.

- Carry out the Evaporative Emission System Leak Test. For additional information, refer to Evaporative Emission System Leak Test Testing and Inspection.

RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
  • You are not confident in the next step or safety outcome.