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How to replace the glow plugs in the Skoda Octavia?

Model: Skoda Octavia 5E, MK 3 - Years: 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019
Part: Glow plugs

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Video tutorial

In this tutorial, see how to replace the glow plugs in the Skoda Octavia. First, open the bonnet and remove the plastic cover, then locate the 4 connectors and disconnect them, using long pliers if necessary.

Next, proceed to unscrew the first glow plug with a 10mm socket, applying a steady, moderate force. If they are stuck, apply some penetrating spray.

Once the replacement glow plugs are inserted, tighten them slowly, preferably using a torque wrench set to 10Nm.


Updated on 24 May 2026 by ScegliAuto


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Where are the fuses located on the Renault Laguna?

On the Renault Laguna, the fuses are located inside the fuse boxes installed in the vehicle: in this car model, you will find two boxes for containing the fuses. The first is in the fuse box on the left side of the dashboard, accessible by opening the driver's door: here you will find the fuses for the windscreen wipers, fog lights, horn, etc. The second box is located on the right side of the engine compartment: here you will find the fuses for the dipped headlights, radiator fan, alternator, etc.

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by ScegliAuto

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