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Replacing the Glow Plugs on the Mercedes ML

Model: Mercedes Classe M W164 - Years 2005-2011
Part: Glow plugs

Discover how to remove and replace the glow plugs on the Mercedes ML with a V6 engine by following the instructions below. First, open the bonnet and disconnect the electrical connector from the intake manifold connected to the throttle body; then disconnect the electrical connectors of the glow plugs using a socket spanner with an extension to unscrew and remove them, as shown in the video. At this point, replace the old glow plugs with new ones that are suitable for your engine; install the new ones, following the video to the end!

Updated on 12 May 2026 by ScegliAuto

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