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Frequently asked questions about cars and motorcycles

How to Replace Spark Plugs on Peugeot 308

Model: Peugeot 308 T7, MK 1 - Years 2007-2014
Part: Spark plugs

Replace the damaged spark plugs on a Peugeot 308. Open the engine bay and lift the front bonnet, securing it in place. Disconnect the battery terminals. Unscrew the screws of the engine cover panel, then use a screwdriver to remove the coils from the cylinder head. Use a socket wrench to unscrew the spark plugs and pull them out of the cylinder head. Install the new spark plugs using the socket extension in the cylinder head, tighten them, and reconnect the ignition coils to each spark plug. Close the engine bay, start the car, and test its operation.

Updated on 16 March 2026 by ScegliAuto

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