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Where is the OBD port of the Citroen C4 located?

Model: Citroen C4 MK 3 - Years: 2020, 2021, 2022, 2023, 2024, 2025, 2026
Part: Checks and maintenance

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Video tutorial

If you want to locate the OBD port inside the cabin of your Citroen C4 by yourself, all you have to do is follow the steps described in this new guide. Start by making sure the car is safely parked, then turn it off completely and focus on the glove compartment located on the passenger side.

Next, open the compartment and remove the small plastic cover on the side. Finally, locate the OBD port you were looking for and the procedure is successfully completed.


Posted on 21 June 2025 by ScegliAuto


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How to Replace the Glow Plugs in the Fiat Ducato 2.3 Multijet?

Glow plugs, as the name suggests, raise the temperature of the engine in diesel vehicles to allow for easier starting. The manufacturer, in this case, Fiat for the Ducato 2.3 Multijet, specifies how often they should be replaced, and a warning light will illuminate when it's time. This work is carried out under the bonnet. First, remove the upper engine cover, then lift the coil and, using a socket wrench of the appropriate size, unscrew the glow plug to remove it from the base, followed by installing the new one.

Watch the video!


by ScegliAuto

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