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What to Do If You Run Out of AdBlue

Model: (Various brands) Various
Part: AdBlue warning light

Video tutorial

In this video, our YouTuber gives some advice on what to do if you run out of AdBlue: first, DO NOT turn off the engine as this will prevent the system from restarting. You need to go to the nearest workshop, where they can restart the vehicle using the diagnostic system (and, of course, adding the additive) and clear the fault.

If the vehicle is running slower, don’t worry: it has simply entered recovery mode, but this does not cause any damage to the mechanics, as the AdBlue system is external. If the car is already off, try refilling the AdBlue; perhaps yours is one of the (rare) vehicles that will restart without resetting the error.

Otherwise, you will need to call the workshop, which will have to come with diagnostic equipment to unlock the car. However, the best system is to never run out of AdBlue!


Updated on 21 August 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.

Watch the video!


by ScegliAuto

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