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Replacement of the Valve Stem Retaining Ring

Model: Audi A3 MK 2, 8P - Years 2003-2013
Part: Valve

Start by applying the appropriate tool to compress the spring. After a few turns, once sufficient space is created, remove the retainer from the valve stem. Then, remove the tool, releasing the cap, spring, and extract the valve from the opposite side. Use the appropriate extractor to remove the retaining ring from the sliding seat of the stem. Always clean the area before reassembling the component. Insert the retaining ring into the stem seat using the special tool and a plastic hammer. Lubricate the stem, reinsert the valve, spring, and cap, securing them with the retainer, using the same tool as before. Car model: Audi A3 1.8 20v

Updated on 12 February 2026 by ScegliAuto

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