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Frequently asked questions about cars and motorcycles

How to clean the AdBlue injectors on a Peugeot 308 1.6 HDI

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

In this video, learn how to clean the AdBlue injectors on a Peugeot 308 1.6 HDI: by removing them, you will see they are heavily caked with the additive. First, clean them with a wire brush, then with a small screwdriver, and finally spray inside the nozzle and pipe with WD-40. This is certainly a valid solution, as our YouTuber has recommended it. We also suggest simply washing them with hot water. AdBlue is water-soluble, and hot water yields miraculous results, effortlessly and without the risk of damage. Both methods are valid.

Updated on 9 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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