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How to Remove the Diesel Particulate Filter from the Audi A4?

Model: Audi A4 B7 - Years 2004-2008
Part: Diesel particulate filter

To remove the diesel particulate filter from the Audi A4, open the hood and access the engine compartment, as the filter is located at the rear of the engine block. You will need to remove the grille at the base of the windshield and other obstructing parts that prevent access to the filter. Once you locate the filter, you can remove it by loosening the mounting bolts and extracting it from its housing. After the old filter is removed, you can install a new one by reassembling all the other components.

Updated on 10 June 2026 by ScegliAuto

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by ScegliAuto

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