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 Remove the AdBlue Warning Light in the Hyundai Tucson?

Model: Hyundai Tucson MK 3, TL - Years: 2015, 2016, 2017, 2018, 2019, 2020, 2021
Part: AdBlue warning light

See other generations:
Video tutorial

If the AdBlue warning light has illuminated on the dashboard of your Hyundai Tucson, it means that the fluid level in the emissions system has reached the minimum and needs to be topped up. This is a very simple and quick operation; follow these steps.

First, purchase a 10-litre canister of urea from an auto parts store.

Ensure the engine is off and open the fuel flap. Next, unscrew the blue cap, insert the nozzle into the opening, and add the necessary amount of fluid to reach the maximum level.


Updated on 1 September 2026 by ScegliAuto


Related tutorials

How to check the AdBlue level of the Hyundai Tucson
How to check the AdBlue level of the Hyundai Tucson
Hyundai Tucson (2015-2021 / MK 3, TL) Below we will see the instructions that will allow us to check the AdBlue fluid level of the Hyundai Tucson, in simple and quick steps. First of all,…
How to Reset the Oil Light on the 2024 Hyundai Tucson
How to Reset the Oil Light on the 2024 Hyundai Tucson
Hyundai Tucson (2022-2026 / NX4, MK 4) To manually reset the engine oil light on your latest model Hyundai Tucson (2024), you need to follow all the steps described in this guide. First, t…
How to reset the low tyre pressure warning light on a Hyundai Tucson?
How to reset the low tyre pressure warning light on a Hyundai Tucson?
Hyundai Tucson (2015-2021 / MK 3, TL) To reset the low tyre pressure warning light on a Hyundai Tucson, first inflate the tyre indicated by the warning light. Use the pressure value shown…

Other guides you may be interested in

How to Reset the Tire Pressure Light on a MG ZS?

On the instrument cluster of the MG ZS, the tire pressure light that appears can be reset by inflating the tires to the correct pressure: this value will be indicated on the sticker attached to the driver's door pillar. Once the tires have been properly inflated, you can turn on the instrument cluster and navigate through the menu until you find the option that indicates tire pressure: if this screen shows the new values, the light will turn off; otherwise, you will need to drive for a few miles so that the sensors can read the new values and turn off the light afterward.

Watch the video!


by ScegliAuto

More videos