Does Hyundai Tucson Need Adblue? (Let’s Find Out)

The degree to which the earth’s atmosphere suffers pollution in this our present-day today is very alarming.

The Hyundai factory attaches an AdBlue tank to the Hyundai Tucson with the vision to manufacture a green-friendly vehicle.

You may think to yourself, ‘my Tucson came with an AdBlue tank attached, but what for?’ What is the essence of Adblue in the Hyundai Tucson is the bone of contention today.

Here is everything that you need to know.

All Hyundai Tucson variants capable of running on diesel use the AdBlue to reduce carbon dioxide in car emissions. Such Hyundai Tucson variant comes with a sizable AdBlue tank that will need refilling when the need arises. With the help of AdBlue, Hyundai Tucson variants have the best emissions.

Does My Hyundai Tucson Have Adblue?

There’s a 90% chance of your Hyundai Tucson vehicle having an AdBlue if it runs on diesel.

So, you can be sure that the Hyundai Tucson hybrid uses the AdBlue fluid, too, since it can run on diesel.

This fluid helps to remove the harmful and toxic substances that come through the exhaust of our modern vehicles. 

In fact, according to a Hyundai Tucson review, all diesel variants that meet the ever-green atmosphere emission policy make use of the AdBlue.

The importance of the AdBlue fluid in diesel car hybrids cannot be overemphasized as they are very useful for such cars.

Therefore, every Hyundai Tucson diesel variant uses the AdBlue for man’s safety and the earth’s atmosphere.

You will notice an AdBlue gauge on the vehicle’s computer to affirm that your Hyundai Tucson has the AdBlue.

It shows the amount of AdBlue fluid available in the tank, just like for fuel. Also, an AdBlue warning light signals the driver way before the AdBlue tank becomes empty.

I believe that you are aware that emissions from car exhaust are normally toxic and harmful to living things.

There’s, therefore, no modern vehicle that does not have some methodology for handling harmful exhaust waste.

For example, for your Hyundai Tucson that runs on diesel, an AdBlue fluid tank is always attached beside the diesel tank. 

What Is Adblue?

Hyundai Tucson Adblue is a fluid added to cars that run on diesel to help minimize the harmful nature of car emissions.

Adblue is simply the brand name for the fluid known as a diesel exhaust fluid.

The AdBlue fluid is a colorless solution of distilled water and urea, which is non-toxic and helps with emission problems.

Now, the working procedure of the AdBlue fluid in diesel cars is an automatic and straightforward process.

Adblue is primarily used as a part of a diesel vehicle’s selective catalytic reduction system.

Its major function is to reduce the amount of harmful substance emitted through your car’s exhaust pipe.

As the vehicle is running, the AdBlue fluid is automatically injected into the car exhaust system, mixing with the exhaust gases.

These exhaust gases result from fuel or diesel combustion or incomplete combustion in the engine.

As the fluid mixes with the gases, it serves as a reducing agent that helps to remove nitrogen oxide.

While reacting with the gases in the exhaust system, it breaks down the nitrogen oxide into nitrogen and oxygen, which are not harmful.

We see as the by-product is just oxygen and nitrogen coming through the exhaust pipe.

This is a very short reaction, but it has been proven very effective, although not all the waste breaks down totally.

However, this does not mean that the fluid is used at the same rate as the car diesel. A Hyundai Tucson review affirms no set rate for how much fluid will burn per drive.

In most cases, you can drive for thousands upon thousands of miles without having to refill the AdBlue tank.

Which Vehicles Need Adblue?

All cars capable of running on diesel need the AdBlue fluid due to the use of diesel as the fuel resource.

It is to minimize the level of nitrogen oxide emission from such vehicles to the atmosphere.

Therefore, to meet up with the ever-green emissions standard, AdBlue is a proven effective method. All Hyundai Tucson variants fall into the list of cars that use the AdBlue fluid. 

Many diesel-driven cars use AdBlue worldwide, ranging from one car brand to another. However, you may discover that some diesel-driven vehicles do not use AdBlue fluid.

But when you take a survey, you will find out that they will somehow employ another system to reduce the harm of emissions.

So, to figure out if your car runs with AdBlue fluid or not, you should endeavor to consult your auto manual.

You can easily tell if your vehicle needs the AdBlue fluid or not and what system your vehicle brand employs.

How Do I Add Adblue To My Hyundai Tucson?

The Hyundai Tucson variants, among other diesel-driven vehicles, normally have a specific AdBlue tank capacity beside the diesel or fuel tank.

Therefore, whenever you receive a signal from the AdBlue warning lights, do well to refill the tank.

The steps below will guide you in refilling the AdBlue fluid in the vehicle.

• Firstly, locate the AdBlue fluid tank filler normally attached alongside the diesel tank filler. The AdBlue tank filler is normally the extra tank beside the diesel tank, usually with a blue cap. The main AdBlue tank capacity is usually underneath the vehicle, just like the fuel tank.
  
• The container of the AdBlue obtained from the dealership normally comes with a nozzle through which you can refill the tank. You can also get the AdBlue from a fuel station that has a pump for that purpose.
  
• You can then proceed to refill the tank to its capacity.

However, you may find out that other car models, although they run on diesel, do not have the tank filler attached to the diesel filler.

In such a case, you cannot fill the AdBlue by yourself and would need professionals to handle it. Instead, you would take the vehicle to a garage shop to be topped up there.

The reason is that the AdBlue filler, in this case, is hidden behind the car’s boot.

Read more: Does Hyundai Give Leather Seats In Cars?

Can You Drive With Low Adblue?

It is not advisable to drive your vehicle when the AdBlue warning light is signaling low.

The reason is that the vehicle running on a low AdBlue will send the engine to what is called a ‘limp’ mode.

Whenever a vehicle’s engine jumps into limp mode, there is a drastic reduction in the overall car performance.

A low AdBlue level decreases engine performance to balance the overall legal nitrogen oxide emissions.

Therefore, driving your vehicle under this condition often utters the soundness of the vehicle. The best solution is to be conscious of the AdBlue fluid level and refill when necessary.

Running out of AdBlue or low AdBlue is the most common reason for engine limp. Note that an empty AdBlue tank can lead to severe problems with your machine or gearbox.

To prevent such or further damage, you refill the tank when you notice the AdBlue warning light.

Read more: Can You Flat-Tow a Hyundai Tucson?

Conclusion 

Just as the diesel is essential to a diesel-driven vehicle, the AdBlue fluid is as well of much importance too.

A Hyundai Tucson variant, just like every other diesel-driven vehicle, uses the Hyundai AdBlue fluid to reduce emission-related problems.

Therefore, the fluid is of utmost importance, and you should avoid driving a vehicle low on AdBlue to reserve your car engine.