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How to Remove and Replace the Spark Plugs on a Fiat 500

Model: Fiat 500 312 - Years 2007-2024
Part: Spark plugs

Learn how to remove and replace the spark plugs on a Fiat 500. Open the engine bay, lift the bonnet, secure it, and disconnect the battery terminals. Remove the soundproofing panel from the engine; use a screwdriver to take off the coils on the cylinder head, then use a socket to unscrew the spark plugs and pull them out of the head. Take the new spark plugs and guide them into the cylinder head using the socket extension, tighten them, and connect the ignition coils to each spark plug with new leads. Check all components at the end of the assembly.

Updated on 4 March 2026 by ScegliAuto

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