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How to Replace the Air Filter on Audi A4 B9

Model: Audi A4 B9 - Years 2014-2024
Part: Air filter

If your Audi A4 B9 engine is experiencing frequent overheating and loss of power, it means that the air filter located inside the engine compartment needs to be replaced as it is too worn out. Below, we will discover together how to perform this operation. The first step is to fully lift the front hood of the car and locate the air filter box on the lower left side. Next, unscrew all the screws around the protective cover and remove it. Finally, replace the old air filter with the new one.

Updated on 2 August 2026 by ScegliAuto

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by ScegliAuto

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