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Replace Spark Plugs on Renault Megane

Model: Renault Megane Megane III, Megane 3 - Years 2008-2015
Part: Spark plugs

Replace the engine spark plugs if they are faulty. Follow this procedure for the Renault Megane. Pull the engine compartment release lever and lift the front bonnet, securing it in place. Remove the engine cover panel, unscrew the securing pins of the coils with a socket wrench, grasp it with your hands and twist it to extract it from the cylinder head. Unscrew the spark plugs with a socket wrench. Install the new spark plugs into the cylinder head. Refit the plastic panel over the engine. Start the car and test its operation.

Updated on 19 March 2026 by ScegliAuto

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