Do it yourself
Frequently asked questions about cars and motorcycles
Car tutorial (Do it yourself) Motorcycle tutorial (Do it yourself) Frequently Asked Questions

How to reset the AdBlue warning light on the Peugeot 308?

Model: Peugeot 308 T9, MK 2 - Years 2013-2021
Part: AdBlue warning light

When the AdBlue warning light illuminates on the Peugeot 308 dashboard, it means the additional fluid in the designated tank is nearly depleted. To turn off the light, you need to top up the fluid by pouring it into the appropriate tank. To do this, open the boot and lift the carpet that serves as flooring, unscrewing the cap next to the spare wheel. From here, you can pour the additional fluid until the tank is completely full. This will cause the warning light to disappear from the dashboard.

Updated on 19 June 2026 by ScegliAuto

This video is currently unavailable

Related tutorials

How to Reset the AdBlue Warning Light on a Peugeot 308
How to Reset the AdBlue Warning Light on a Peugeot 308
Peugeot 308 (2013-2021 / T9, MK 2) To reset the AdBlue warning light on a Peugeot 308, top up the fluid through the designated filler located inside the boot. To access it, open the re…
How to Reset the AdBlue Warning Light on the Peugeot 308
How to Reset the AdBlue Warning Light on the Peugeot 308
Peugeot 308 (2013-2021 / T9, MK 2) .. This guide explains how to reset the AdBlue warning light on the Peugeot 308, as well as the 3008. Before resetting, ensure.. …
How to Top Up the AdBlue Fluid on a Peugeot 308
How to Top Up the AdBlue Fluid on a Peugeot 308
Peugeot 308 (2013-2021 / T9, MK 2) Before you can start, open the boot lid of your Peugeot 308. First, unclip and remove the lower boot floor. Then, unscrew the AdBlue refill cap. Once…

Other guides you may be interested in

    Frequently Asked Questions

    • 308 2013-2021 - Where do you refill the AdBlue on the Peugeot 308? Read answer
    • 308 2007-2014 - Where is the AdBlue fuse on a Peugeot 308? Read answer

How to Reset the Tyre Pressure Light on the Opel Grandland X

While driving, if you notice the tyre pressure warning light coming on, first check the actual inflation pressure of the tyres and, if necessary, restore the pressures recommended by the manufacturer. After restoring the correct pressures, you need to reset the warning light that has illuminated on the instrument cluster. To do this, locate the reset button on the lower central console. Press this button and hold it down for at least 3 seconds, after which the low pressure indication will turn off.

Watch the video!


by ScegliAuto

More videos