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How to Open the Fuel Cap Flap on a Hyundai Tucson

Model: Hyundai Tucson NX4, MK 4 - Years: 2022, 2023, 2024, 2025, 2026
Part: Fuel cap

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Video tutorial

Opening the fuel cap flap on the Hyundai Tucson is done like on all recently manufactured cars, by pressing lightly on it to lift it, then grasp it and open it sideways by ninety degrees, allowing access to the cap. Be careful, this is the final step; the initial step involves unlocking the flap along with the doors, so you need to use the remote to open the central locking.

There is no cylinder to turn with a dedicated key or any complex operations; it all happens simply and is within everyone's reach.


Posted on 30 January 2026 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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