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How to Change the Engine Air Filter on the Mercedes A-Class 170

Model: Mercedes Classe A W168 - Years 1997-2004
Part: Air filter

Replacing the engine air filter on this car model is very easy since the filter housing (Air Box) is located right on the engine. Once you have opened and secured the front hood, unscrew the screws around the edge of the filter cover (the screws stay in place and do not come out), remove the cover, take out the old cylindrical filter, clean any dirt residue, and insert the new filter, ensuring the gasket fits perfectly before tightening the screws of the cover.

Updated on 22 February 2026 by ScegliAuto

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