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How to replace the air filter of the Ford Focus 3

Model: Ford Focus MK 3 - Years 2011-2018
Part: Air filter

Replacing the air filter of the Ford Focus model 3 independently is a simple and quick operation to perform. Let's start by opening the front hood and using a 7mm key to unscrew the screws on the flange cover to open it and remove the filter. Clean the filter housing with a dry cloth and insert the new filter inside. Close the flange cover and tighten the screws with the 7mm key. Close the front hood of the car and turn on the instrument panel to check that no warning lights are on and that the filter has been correctly installed.

Posted on 6 July 2025 by ScegliAuto

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