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Frequently asked questions about cars and motorcycles

How to change the battery on the Citroen C4 Cactus

Model: Citroen C4 Cactus - Years 2014-2020
Part: Battery

Let's see how to replace the battery on the Citroen C4 Cactus: open the bonnet and disconnect the negative terminal of the battery, moving the clamp away from the terminal; then disconnect the positive terminal. The battery is secured by an upper anchoring system: pull the lever upwards and push the side tab upwards. Once both locks are released, pull the fastening towards you to free the old battery. Lift the battery carefully, without tilting it too much. Position the new battery in the same orientation as the old one, insert the anchoring support, and push it into place until you hear a "click". Reconnect the terminals: first the positive terminal, then the negative.

Posted on 14 September 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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