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What Happens When AdBlue Runs Out?

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

Video tutorial

The video shows what happens when AdBlue runs out in the tank and what to do to avoid unpleasant issues. When the AdBlue level in the tank starts to get low, a warning light illuminates on the instrument cluster, and after a few miles, the ECU enters recovery mode.

This allows you to drive only at reduced speeds and revs. After that, when the engine is turned off, it will not restart unless you refill with AdBlue. Some cars may not restart even after refilling, and in this case, you will need to call a mechanic, which can be very costly.

It is therefore advisable to always maintain adequate levels of AdBlue.


Updated on 3 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.

Watch the video!


by ScegliAuto

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