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How to Replace the Spark Plugs on a Renault Megane

Model: Renault Megane Megane 2 - Years 2002-2010
Part: Spark plugs

Before you begin, open the bonnet of your Renault Megane. Start by disconnecting the connectors attached to the spark plug leads. Next, remove the leads themselves by unscrewing the bolts that secure them to the cylinder head. Once the leads are removed, you will access the underlying spark plugs. Proceed to unscrew and remove the spark plugs, and you will have completed the disassembly. To install the new spark plugs and then the spark plug leads, simply follow this procedure in reverse, and the replacement will be complete.

Updated on 3 April 2026 by ScegliAuto

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