Do it yourself
Frequently asked questions about cars and motorcycles
Car tutorial (Do it yourself) Motorcycle tutorial (Do it yourself) Frequently Asked Questions

How to Replace the Air Filter in a Ford Focus?

Model: Ford Focus MK 3 - Years: 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018
Part: Air filter

See other generations:
Video tutorial

Replacing the air filter in a Ford Focus is an extremely simple task that anyone can do. You will need an 8 mm spanner and, of course, a replacement filter. Open the bonnet and locate the filter; it is situated on the driver's side as shown in the video.

Remove the 4 nuts from the airbox using the 8 mm spanner and open it. To remove the filter from the intake, simply grip it and pull it outwards. Next, insert the new filter, ensuring that all dirt inside the airbox has been removed.

Refit the cover and tighten the 4 nuts.


Updated on 18 May 2026 by ScegliAuto


Related tutorials

How to Replace the Cabin Air Filter on the Ford Focus 3
How to Replace the Cabin Air Filter on the Ford Focus 3
Ford Focus (2011-2018 / MK 3) In this new guide for all of you with a Ford Focus Mk3, we will describe all the steps necessary to replace the cabin air filter yourself. First, ent…
How to Replace the Air Filter on the Ford Focus 2023
How to Replace the Air Filter on the Ford Focus 2023
Ford Focus (2018-2025 / MK 4) In this new mini guide dedicated to your Ford Focus Mk4 (2023), discover how to correctly replace the engine air filter. This operation is very impor…
How to Replace the Cabin Filter on a 2004 Ford Focus
How to Replace the Cabin Filter on a 2004 Ford Focus
Ford Focus (2004-2011 / MK 2, Focus 2) If the cabin air filter on your second generation Ford Focus (2004) is excessively worn and affects the quality of the air when the air conditioning …

How to Set the Time in an Audi A4?

In this tutorial, you will see how to set the time in an Audi A4, a very simple and quick operation to perform after replacing the battery or when the time changes. First, insert the key and turn on the instrument cluster. Then, press the "SETUP" button located on the center console. Next, press the upper left arrow button, navigate to the "Time" option, and use the central knob to adjust the clock. Finally, set any necessary formats and save by returning to the main screen.

Watch the video!


by ScegliAuto

More videos