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How to Replace the Glow Plugs in a Volkswagen Passat?

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

Replacing the glow plugs in a Volkswagen Passat, as shown in this tutorial, is an extremely simple and quick task. First, ensure the engine is completely cold, then open the bonnet and remove the plastic cover. Next, locate the four connectors, disconnect them using long pliers, and clean any dirt in the area. Now, grasp the first glow plug with the appropriate socket, gently unscrew it, and remove it from the cylinder head. If possible, tighten the replacements using a torque wrench.

Updated on 15 July 2026 by ScegliAuto

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