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How to Change the Battery on a Nissan Sentra

Model: Nissan Sentra B17, MK 7 - Years 2012-2022
Part: Battery

If you need to replace the battery on this vehicle model, the following description outlines the necessary steps and procedures to work safely. Once you open the hood, you will find the battery on the right side. First, remove the nuts securing the upper crossbar and take it off. Next, disconnect the negative terminal first, then the positive terminal. Remove the battery from its housing and replace it with the new one, then reconnect the positive terminal first, followed by the negative terminal, and you're done.

Updated on 1 June 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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