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How to Replace the Battery in a Peugeot 308?

Model: Peugeot 308 T9, MK 2 - Years 2013-2021
Part: Battery

Replacing the battery in a Peugeot 308 is a very simple and quick task; let's see how to proceed in this tutorial. Before doing this, ensure that the key is not inserted for safety. Start by opening the bonnet, then unscrew the fastening bolt of the upper bracket using a Torx T30 screwdriver. Next, disconnect both terminals, starting with the negative, remove the control unit, and with a 10mm socket, unscrew all indicated bolts. At this point, you can extract the old battery from the housing and install the replacement by following the reverse procedure.

Updated on 22 June 2026 by ScegliAuto

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by ScegliAuto

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