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What is the Main Problem with AdBlue Tanks?

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

Video tutorial

In this video, we see what the main problem is with AdBlue tanks on most vehicles that use this system to reduce harmful emissions. The biggest issue with this tank is definitely the cap, which should create a spherical compression to compensate for the vacuum that forms in the tank.

In fact, this causes the tank to crinkle, eventually leading to cracks, and the corrosive AdBlue enters the electronics and destroys them. Therefore, the problem is caused by the vacuum created in the tank due to a poorly designed cap, which causes it to burst.


Updated on 30 October 2026 by ScegliAuto


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    • Vari - How much does it cost to replace the AdBlue tank? Read answer

How to Remove the Rear Seat of a Hyundai Tucson?

To remove the rear seat of a Hyundai Tucson, follow these steps. Start by moving the front seats to their most forward position to gain space. Next, locate the release lever on the underside of the rear seat, near the floor. Press this lever down while pulling the seat upwards to unlock it from the anchor pins. Once unlocked, tilt the seat upwards and forwards to remove it from its position. Repeat this process for both sides of the rear seat. Be careful of any electrical cables or components that may be connected to the seat during removal. Once the rear seat is removed, the disassembly is complete.

Watch the video!


by ScegliAuto

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