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Frequently asked questions about cars and motorcycles

How to Reset the Service Light on a Citroen C4 2021

Model: Citroen C4 MK 3 - Years 2020-2026
Part: Service warning light

In this guide for Citroen C4 Mk3 (2021) owners, you will learn the steps to manually reset the service light that continuously illuminates on the dashboard. Enter the cabin and ensure that your car is completely off. Next, press and hold the button located at the end of the left steering lever while simultaneously turning on the ignition by pressing the appropriate button. Wait a few seconds, and once the countdown ends, release the button to complete the procedure.

Updated on 4 August 2026 by ScegliAuto

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How to Open a Stuck Boot on the Peugeot 407?

On the Peugeot 407, the boot may become stuck, possibly due to a problem with the control button or the lock actuator. In such cases, you can perform an emergency opening by following the simple procedure shown in this tutorial. First, open the rear doors, then lower the seat back by operating the release lever. Next, go inside the boot, locate the lock, and manually operate it using a flathead screwdriver. The boot will then be free to open.

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