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 of the Ford Focus Mk3

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

To learn how to replace the air filter in your Ford Focus Mk3, simply follow these instructions. First, as this component is located within the engine bay, it is essential to completely switch off the car for safety reasons. Next, locate the air filter box on the right side and unscrew the cover screws with an appropriate spanner. Once done, remove the protective cover and proceed to replace the old filter with a brand new one. Finally, reattach the cover and you are finished.

Updated on 31 July 2026 by ScegliAuto

Video tutorial

Related tutorials

How to replace the cabin air filter of the Ford Focus 3
How to replace the cabin air filter of the Ford Focus 3
Ford Focus (2011-2018 / MK 3) In this new guide dedicated to all of you who own a Ford Focus Mk3, we will describe all the necessary steps to replace the cabin air filter on your …
How to Replace the Air Filter on a Ford Focus
How to Replace the Air Filter on a Ford Focus
Ford Focus (2004-2011 / MK 2, Focus 2) After driving several miles with your Ford Focus, it’s time to replace the air filter to maintain the reliability and power of the engine. Let’s see …
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…

Other guides you may be interested in

How to Check the Oil Level on a Jeep Renegade?

To check the oil level on a Jeep Renegade, you need to open the bonnet to access the components inside the engine bay: on the lower left side of the engine block, you will find the dipstick for checking the level. This should be pulled out and thoroughly cleaned with a cloth: once cleaned, reinsert it back into its tube and pull it out immediately after. This way, you can check that the oil mark is between the minimum and maximum levels; finally, you can place the dipstick back in its tube.

Watch the video!


by ScegliAuto

More videos