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Guide to replacing the glow plugs of the Renault Scenic 1.9 dCi

Model: Renault Scenic MK 2, Scenic 2 - Years 2003-2009
Part: Glow plugs

Today's guide will show us the steps on how to disassemble and replace the glow plugs of the Renault Scenic 1.9 dCi. First, we open the hood of the car and start removing the upper engine cover; then we disconnect the connectors above the glow plugs, using a socket wrench with an extension to unscrew and remove them (there are a total of four), as shown in the video. At this point, we install the new glow plugs, of the correct type and with the same pitch; we screw in the glow plugs by hand, gently tightening with the wrench!

Posted on 25 August 2025 by ScegliAuto

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