Upper Intake Manifold: Removal

2021 Ford Edge SE, 4WDSECTION Removal
WARNING: This page is about a different car, the 2020 Ford F-150. However, it is still accessible from the selected car via links, so may be relevant.
NOTE: If the engine is repaired or replaced because of upper engine failure, typically including valve or piston damage, check the intake manifold for metal debris. If metal debris is found, install a new intake manifold. Failure to follow these instructions can result in engine damage.
  1. Remove the air cleaner outlet pipe. Refer to: Air Cleaner Outlet Pipe .
  2. Position the crankcase vent tube away from the intake manifold.
    GFD459609Courtesy of FORD MOTOR COMPANY
    • Disconnect the EVAP canister purge valve tube quick connect coupling from the intake manifold.

    • Detach the EVAP canister purge valve tube retainer from the intake manifold.

    • Detach the EVAP canister purge valve and position aside.

    GFD459610Courtesy of FORD MOTOR COMPANY
    • Disconnect the MAP sensor electrical connector.

    • Detach the wiring harness retainers.

    GFD459611Courtesy of FORD MOTOR COMPANY
    1. Disconnect the throttle body electrical connector and wire harness retainer.
    2. Disconnect the brake vacuum tube quick release coupling from the intake manifold. Refer to: Quick Release Coupling .
    3. Remove the upper intake manifold support bracket bolt.
    GFD459612Courtesy of FORD MOTOR COMPANY
  3. Disconnect the PCV tube quick connect coupling from the intake manifold.
    GFD459613Courtesy of FORD MOTOR COMPANY
  4. Detach the coolant hose retainers from the intake manifold.
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  5. Remove the EGR valve to exhaust manifold tube bolts.
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  6. Loosen the EGR valve bracket nut and bolts.
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    • Disconnect the EGR transducer electrical connector.

    • Remove the bolt, hoses and the EGR transducer.

    GFD459617Courtesy of FORD MOTOR COMPANY
    1. Remove the EGR tube to intake manifold bolts.
    2. Remove the bolts and the EGR tube.
    GFD459618Courtesy of FORD MOTOR COMPANY
  7. Remove and discard the EGR tube O-ring seal and gasket.
    GFD459619Courtesy of FORD MOTOR COMPANY
  8. Remove and discard the exhaust manifold tube gasket.
    GFD459620Courtesy of FORD MOTOR COMPANY
  9. Remove the bolts and the upper intake manifold.
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    • Remove and discard the upper intake manifold gaskets.

    • Clean and inspect all of the sealing surfaces of the upper and lower intake manifold.

GFD459622Courtesy of FORD MOTOR COMPANY
RENDER: 1.0x

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When to See a Mechanic

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

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