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How to Reset the AdBlue Warning Light on the Peugeot 308

Model: Peugeot 308 T9, MK 2 - Years: 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021
Part: AdBlue warning light

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Video tutorial

This guide explains how to reset the AdBlue warning light on the Peugeot 308, as well as the 3008. Before resetting, ensure that the AdBlue fluid is topped up. Then, get inside the vehicle and connect your diagnostic tool, performing a system check and navigating to the AdBlue section.

Next, reset the warning light to clear it from the instrument cluster; this will allow the AdBlue level to restore, enabling its normal function.


Updated on 5 June 2026 by ScegliAuto


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How to Remove the Toll Tag Holder from the Car Windscreen

The toll tag holder is usually attached to the car windscreen to ensure that the toll tag functions immediately when passing through barriers. However, if you decide to remove the holder, you should follow this procedure: - Insert the toll tag into the holder; - Pull the holder inwards to detach it from the windscreen; you can use a glass scraper or a stiff plastic card to assist you; After removing the holder, it is essential to remove the adhesive from the windscreen. To remove the adhesive, we recommend using a solvent-based spray that will remove the glue without clouding the area.

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by ScegliAuto

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