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Frequently asked questions about cars and motorcycles

Replacing the Timing Belt on a Mercedes A-Class

Model: Mercedes Classe A W177 - Years: 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026
Part: Timing belt

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Video tutorial

Today's main steps will show you how to remove and replace the timing belt on a Mercedes A-Class. First, lift the vehicle and start by removing the front right wheel; then remove the crankshaft pulley by first disconnecting the serpentine belt, as shown in the video.

At this point, remove the timing cover and proceed with the disassembly and replacement of the timing belt, installing the new original one; then perform the engine timing, following the video tutorial to the end!


Updated on 7 September 2026 by ScegliAuto


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Watch the video!


by ScegliAuto

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