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How to Replace the Spark Plugs on the Chevrolet Sonic 1.4

Model: Chevrolet Sonic T300 - Years 2012-2020
Part: Spark plugs

This brief and simple guide shows how to remove and replace the engine spark plugs on the Chevrolet Sonic 1.4. First, open the hood and begin by removing the plastic cover located above the valve cover; unscrew the two screws underneath to remove the connectors, as shown in the video. At this point, use a socket wrench with an extension to unscrew and remove the spark plugs, replacing them with new ones (of the correct type and with the same thread); hand-tighten them and gently secure, following the video to the end!

Updated on 1 June 2026 by ScegliAuto

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by ScegliAuto

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