Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Lower Intake Manifold: Removal
2021 Ford Edge SE, 4WDSECTION Removal
WARNING: This page is about a different car, the 2018 Ford F-550 Super Duty, 2018 Ford F-450 Super Duty, 2018 Ford F-350 Super Duty, and 2018 Ford F-250 Super Duty. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
For EXPORT ONLY vehicles (outside US/Canada) an Export Supplement is provided and should be referenced to identify differences that can impact service procedures. Vehicles can be identified by referring to the underhood Vehicle Emission Control Information (VECI) label which states, "Not certified for US EPA or CARB Regulations".
- Remove the following items:
- Refer to: Upper Intake Manifold .
- Refer to: Air Cleaner Outlet Pipe .
- Release the clip and disconnect the CAC outlet tube from the TB (throttle body).
- Disconnect the TB electrical connector.
- Disconnect the EGRT sensor electrical connector and the wire retainers.
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- Remove the bolts and the EGR cooler outlet pipe.
- Remove and discard the EGR outlet pipe gaskets.
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NOTE: The crankcase vent oil separator must be replaced whenever the crankcase vent oil separator outlet hose is disconnected from the lower intake manifold.
Refer to: Crankcase Vent Oil Separator .
- Loosen the turbocharger inlet hose clamps.
- Remove the bolts and the lower intake manifold.
- If necessary, remove the turbocharger inlet hose.
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.