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How to Replace the Air Filter on the Mercedes A-Class W177

Model: Mercedes Classe A W177 - Years 2018-2026
Part: Air filter

After driving a certain number of miles with your new Mercedes A-Class W177, you must replace the air filter located in the engine compartment. This ensures optimal engine efficiency and reliability, and prevents abnormal overheating. This task is easily done independently, and below you will find all the necessary information. First, fully lift the hood and locate the filter box. Remove the safety clips and open the box. Replace the old filter with the new one, and finally, close the box and securely reposition the safety clips.

Updated on 15 May 2026 by ScegliAuto

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