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How to Remove Glow Plugs on Mercedes C-Class

Model: Mercedes Classe C W204 - Years 2007-2013
Part: Glow plugs

Replace the glow plugs on your Mercedes C-Class if they are damaged. Pull the hood release lever and lift the hood, securing it in place. Remove the plastic engine cover panel. Grip the coil with pliers and twist it until it comes out of the cylinder head. Use a socket wrench to unscrew the glow plug where you removed the coil. Take the new glow plug and insert it into the cylinder head with the socket wrench. Reinstall the plastic cylinder head cover panel. Replace all damaged glow plugs in the engine compartment.

Updated on 16 March 2026 by ScegliAuto

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