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Frequently asked questions about cars and motorcycles

How to Replace the Air Filter on a Ford Focus

Model: Ford Focus MK 2, Focus 2 - Years 2004-2011
Part: Air filter

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 perform this simple yet important maintenance task. First, turn off the car and allow the engine to cool sufficiently. Then, fully lift the bonnet and locate the filter box on the right side. Lift the protective cover and proceed with replacing the filter. Finally, reattach the cover and close the bonnet.

Updated on 23 May 2026 by ScegliAuto

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