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How to Replace the Glow Plugs in the Volkswagen Passat?

Model: Volkswagen Passat B8, 3G, MK 8 - Years 2014-2023
Part: Glow plugs

In this tutorial, you will learn how to replace the glow plugs in the Volkswagen Passat, a very simple and quick operation. First, ensure that the engine is sufficiently cool and that the key is not inserted, then open the bonnet and remove the upper plastic cover. Next, disconnect the power connectors of the glow plugs, clean the area from any dirt residue, and using a 10mm socket, gently unscrew the first glow plug. Finally, insert the replacement, tighten it, and repeat the process for the remaining cylinders.

Updated on 29 August 2026 by ScegliAuto

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