This solution is injected into the exhaust stream to reduce nitrogen oxide (NOx) emissions, which are harmful pollutants produced by diesel engines. Visual Checks Before Filling
Typically if you possess a Euro 6-Diesel compliant BMW, Audi, Land Rover, Jaguar, Citroen, Peugeot or Mercedes-Benz, it likely runs on AdBlue technology. It might cost you, but it is far better than damaging your car and having to buy a brand new one.
AdBlue mix up happens every now and then, and you don’t have to panic, it can be resolved.
If you need more info check this article from wikipedia.
Conclusion
AdBlue is a relatively new innovation and is increasingly becoming popular due to its advantages.
These precautions, sadly, are not enough, and if you happen to pour AdBlue into your diesel tank accidentally, there can be severe consequences.
Since the AdBlue fill cap sports a much smaller nozzle, you could accidentally pour diesel into it as the diesel’s nozzle is generally much broader.
It is also important to note that using AdBlue that has been frozen and thawed may affect its quality and effectiveness, so it is best to avoid using it if possible.
Our experienced team is equipped to handle AdBlue contamination on-site, getting you back on the road quickly and safely. In 3 Schritten schnell gelöst!
Wenn AdBlue statt Diesel getankt wurde, kann das Fahrzeug beim Starten unterschiedlich reagieren.
There are times when you may run out of AdBlue.
This can result in exhaust gases not being properly filtered, leading to increased emissions and the potential for engine failure.
In vehicles that utilize an SCR system for emissions control, the addition of AdBlue into the diesel tank can have a particularly damaging effect. If the AdBlue does freeze, it can be thawed in a warm location or using a thawing agent.
If you’ve got AdBlue in your diesel tank, contact Fuel Fixer for a fast and reliable solution.
AdBlue is an essential part of modern diesel engine technology, particularly for vehicles equipped with selective catalytic reduction (SCR) systems. This could include the fuel pump, injectors, or even the SCR system.
Test the Engine: After the system is cleaned and all necessary repairs are made, the engine will need to be tested to ensure that it is operating properly.
Adding AdBlue to a diesel tank is a serious mistake that can result in significant damage to the engine and related systems.
It's used in modern diesel vehicles with SCR (Selective Catalytic Reduction) systems to reduce harmful nitrogen oxide (NOx) emissions.
AdBlue and diesel fuel serve completely different purposes and are chemically incompatible:
When AdBlue enters your diesel fuel tank, several problems occur immediately:
Starting the engine after putting AdBlue in the diesel tank significantly increases the damage:
DO NOT start your engine if you've accidentally put AdBlue in your diesel tank.
Water and diesel simply do not mix so what happens when you try to start a diesel car on water? Over time, this can lead to a complete engine seizure, rendering the vehicle inoperable and requiring a full engine replacement.
If you realize that you have added AdBlue to your diesel tank, it is essential to act quickly to minimize the damage.
It is often mistakenly added to a diesel tank by accident, and understanding the consequences of such a mistake is vital for vehicle owners. The performance loss may be noticeable as the engine struggles to operate under load, especially when accelerating or driving at higher speeds.
One of the critical components in a modern diesel engine is the diesel particulate filter (DPF), which helps reduce emissions by trapping soot particles in the exhaust.
The car’s model often contains a clue in its names like ‘SRC’ or ‘Blue” written alongside.
What Would Happen if You Put AdBlue in Diesel Tank?
To avoid confusion, vehicles typically sport a blue fill cap for Adblue tanks and green, red, or black for diesel tanks. This process will remove any AdBlue residue and clean out any blocked components.
Check the Fuel System: After draining and flushing the system, the mechanic will check for signs of corrosion or damage to critical components, such as the fuel pump, injectors, and exhaust system.
Replace Damaged Parts: If any components are found to be damaged, they will need to be replaced.
petroleum base: AdBlue is 67.5% water, diesel is hydrophobic (repels water)
Today's diesel engines are sophisticated and sensitive:
The mistake of adding AdBlue to a diesel tank is often made by drivers who confuse the two filling ports. The system may become clogged, or the catalyst may degrade due to the incorrect chemical composition. Since AdBlue is a solution made of urea, it can crystallize in the exhaust system, causing build-up and potentially blocking the exhaust pipe.
Diese Reaktionen sind ein deutliches Zeichen dafür, dass etwas mit dem Kraftstoff nicht stimmt und möglicherweise eine Fehlbetankung, wie das Tanken von AdBlue statt Diesel, vorliegt.
Es ist wichtig zu beachten, dass jeder Startversuch bei einer Fehlbetankung mit AdBlue das Risiko für schwere Motorschäden mindestens erhöht.
Here’s How to Fix It
Did you accidentally pour AdBlue in your diesel tank? Every second the engine runs causes exponentially more damage and increases repair costs from hundreds to thousands of dollars.
This is the single most important action you can take:
Contact a specialized fuel rescue service right away:
In Perth? Call Rapid Fuel Rescue at 0416 692 022 for immediate assistance with AdBlue contamination.
Document important information for the rescue service:
Remain at the location if safe to do so:
Professional removal of AdBlue contamination involves several steps:
Additional work may be required if the engine ran with contaminated fuel:
In Perth, Western Australia, AdBlue contamination removal costs typically include:
AdBlue and diesel are fundamentally incompatible:
Don’t worry, you’re not the first one. Taking adequate precaution while adding AdBlue is definitely the safest approach, but even if you accidentally make a mistake, it is entirely reversible.
AdBlue has become a necessary component for modern diesel engines, but it can also lead to various problems if not handled properly.
However, the other way around is quite common.
As it’s mostly composed of ionized water, it is similar to pouring water inside your vehicle’s diesel tank. This can make AdBlue less effective, leading to increased NOx emissions and potential damage to the engine.
Hence, you must use high-quality AdBlue that meets the ISO 22241 standard.
A fouled DPF will require professional cleaning or replacement, which can be expensive.
If AdBlue continues to circulate through the engine, the risk of internal damage increases. With the surging number of vehicles using AdBlue, the number of drivers putting AdBlue in diesel tanks has also increased.
But don’t worry, I’ve got just the solution for you.
It is also prone to crystallization, which can clog fuel filters and injectors.
This can cost you thousands of dollars worth of damage, and additionally, you won’t be able to use your vehicle unless it is completely drained out and repaired.
What to do if You Added AdBlue in Diesel Tank?
Don’t Start Your Engine!
In an unfortunate situation where you inadvertently poured AdBlue in a diesel tank, absolutely refrain from starting the engine as this will spread the fluid around your vehicle’s fuel system.
Called Rapid Fuel Rescue.
Driver added 10L AdBlue to diesel tank, didn't realize, drove 5km before engine warning lights appeared.
Key lesson: Immediate action and not starting the engine saved $3,650 in repairs.
Most diesel vehicles from 2015 onwards have AdBlue/DEF systems:
Australian emission standards require AdBlue systems:
Professional AdBlue contamination removal requires specific tools:
At Rapid Fuel Rescue, we regularly handle AdBlue contamination incidents across Perth:
Putting AdBlue in your diesel tank is a critical mistake, but immediate action can prevent catastrophic damage:
Key takeaways:
If you've accidentally put AdBlue in your diesel tank anywhere in Perth or Western Australia, don't panic - but do act immediately.
Call Rapid Fuel Rescue at 0416 692 022 right now.
We provide fast, professional AdBlue contamination removal 24/7 across Perth.
The urea in the solution will not burn in the same way that diesel does, and this can cause irregular fuel combustion. The urea in AdBlue is highly corrosive, and exposure to metal components can cause rust, corrosion, and blockages. Long-term effects can include fouling of the diesel particulate filter, reduced engine performance, and potential engine seizure.
If you find yourself in the unfortunate position of having added AdBlue to your diesel tank, it is crucial to act quickly and seek professional help.
The SCR system relies on AdBlue to break down harmful nitrogen oxide (NOx) emissions, and introducing an inappropriate mixture of diesel and AdBlue can disrupt this process. At the Servo
Replacing the fuel pump and injectors can be a costly and time-consuming repair, often requiring the replacement of the entire fuel system.
When AdBlue is added to a diesel tank, the engine may experience a significant decrease in performance. In vielen Fällen lässt sich der Motor gar nicht erst starten, insbesondere wenn die Tankfüllung mit AdBlue kontaminiert ist.
Diesel engines rely on precise fuel injection for optimal performance, and the addition of AdBlue can cause a number of issues. The immediate effects include corrosion of the fuel system, injector malfunctions, and exhaust system blockages. Taking care to ensure that AdBlue and diesel fuel are never mixed can save you from a lot of trouble in the future.
Related Topics:
Accidentally putting AdBlue (also known as Diesel Exhaust Fluid or DEF) into your diesel fuel tank is a serious mistake that requires immediate attention.
Mixing diesel and AdBlue is nothing new. Since AdBlue is not a fuel source, it can disrupt the engine’s combustion process. Communication for Shared Vehicles
Hence, storing AdBlue in a location not exposed to freezing temperatures is recommended. Like other wrong fuel Australia incidents, quick action is crucial to minimize damage and costs.
AdBlue is a liquid solution made of 32.5% high-purity urea and 67.5% deionized water.
However, the presence of AdBlue in the diesel fuel can cause fouling of the DPF. When AdBlue is introduced into the combustion process, it will not burn cleanly and may produce excess soot or other contaminants that can clog the filter. Additionally, store AdBlue appropriately since exposure to high temperatures and sunlight can cause it to deteriorate and lose effectiveness.
AdBlue dosage is a critical factor in reducing NOx emissions.
By draining and flushing the system immediately, you can prevent major damage and avoid costly repairs. This can result in a failure of the fuel pump and other parts of the system, leading to costly repairs.
When AdBlue is introduced into the diesel tank, it can interfere with the fuel injection system.
It’s not going to start!
Additionally, the urea is known to be very corrosive for the fuel system’s seals and pipes. Diesel fuel systems are designed to handle fuel and not urea-based solutions, which can result in clogging of fuel injectors and damage to critical engine components. However, the effects can be severe and cause lasting damage to various parts of the engine and fuel system.
AdBlue is not meant to be mixed with diesel fuel, and when the two come into contact, it can cause significant damage to the fuel system.
Call us now - we're here to help.
AdBlue is a high-purity urea solution used in vehicles equipped with SCR systems.
AdBlue tends to freeze at low temperatures, which can cause issues with dosing. However, these issues can be avoided by adhering to the manufacturers’ recommendations and guidelines and ensuring proper AdBlue in diesel tank storage, handling, and usage.
Accidentally put AdBlue in your diesel tank? Fuel Fixer specializes in the safe and efficient removal of AdBlue from diesel tanks, helping you avoid costly damage to your vehicle.
This synthetic urea, combined with deionized water, is what we now call “AdBlue.”
While AdBlue is not yet universally available, it is being used in newer diesel vehicles equipped with SCR technology to help meet stricter emission standards.
AdBlue in diesel tank is a delicate liquid that can easily become contaminated if it comes into contact with other substances, such as diesel fuel or oil.
Instead, follow these steps:
Call a Professional: Contact a mechanic or roadside assistance immediately. You’ll need to have the fuel tank drained out to flush out the fuel filter and lines so that the compatible fuel can return to the vehicle’s fuel tank and your car can run like before.
In some instances, after the whole process is over, you may have to replace the fuel filter. All this will simply be too difficult for the average Joe, so it’d do you good to call a reputed technician.
Here is everything you need to know about AdBlue, and what you should do if you mistakenly pour Adblue in your diesel tank.
What is AdBlue?
AdBlue is a solution made from a mixture of water and urea, designed for use in diesel engines to reduce nitrogen oxide (NOx) emissions, which contribute to air pollution and have harmful effects on human health and the environment.
AdBlue works by converting harmful NOx emissions into harmless nitrogen and water vapor.
AdBlue is not compatible with many materials and metals such as steel, brass, zinc, aluminium and cast iron and will end up eroding the components and pipework.
Remove AdBlue in diesel tank!
It is highly recommended that you contact a fuel technician to safely remove AdBlue from your vehicle’s diesel tank without causing further damage.
Over time, the buildup of AdBlue within the system can cause the pump to seize, leading to a complete breakdown of the fuel delivery system. To avoid confusion, AdBlue containers are usually marked with a distinct color, typically blue, while diesel fuel is usually dispensed from a green or black nozzle.
If AdBlue is added to the diesel tank, immediate consequences may not be visible right away.
Did not start engine. This can lead to a failure of the SCR system, which may trigger warning lights or engine error codes, and ultimately require expensive repairs.
While the immediate consequences of adding AdBlue to a diesel tank may seem manageable, the long-term effects are more severe and costly.
The purpose of AdBlue is to break down these NOx emissions into harmless nitrogen and water vapor, making it a crucial part of meeting environmental regulations.
AdBlue is stored in a separate tank that is specifically designed for the solution, usually near the fuel tank. Dies kann frustrierend sein, dient jedoch dem Schutz des Fahrzeugs und ist unbedenklich, wenn man die richtigen Vorsichtsmaßnahmen trifft.
For instance, if the AdBlue tank runs dry, the engine may go into a reduced power mode, and in severe cases, it may not start at all. Incorrect dosing can lead to increased emissions and potential damage to the engine.
To ensure correct dosing, use an AdBlue system that is calibrated and maintained correctly. It is important to have the tank drained and flushed as soon as possible.
Do Not Drive the Vehicle: Do not attempt to drive the vehicle, as this will only worsen the damage.
Tank and System Flushing: A professional mechanic will likely need to drain the tank completely and flush the entire fuel system.
Other Wrong Fuel Mistakes
| Mistake | Severity | Typical Cost |
| AdBlue in diesel tank | CRITICAL | $450-$8,500+ |
| Petrol in diesel engine | CRITICAL | $400-$6,000+ |
| Diesel in petrol engine | SERIOUS | $350-$600 |
| Diesel in AdBlue tank | SERIOUS | $400-$1,500 |
Coverage for AdBlue in diesel tank varies by policy:
If your insurance covers misfuelling incidents:
While less common, putting diesel in the AdBlue tank is also serious:
Perth driver filling Hilux at servo, realized immediately after adding 5L AdBlue to diesel tank.
From contamination to incorrect dispensing, the potential issues are numerous. Understand Your Vehicle's Systems
Sollten Sie Verdacht auf eine Fehlbetankung haben, ist es ratsam, weitere Startversuche zu unterlassen und sofort einen Fachmann zu kontaktieren, um teure Folgeschäden zu vermeiden, besonders wenn super plus getankt wurde.
While AdBlue is essential for modern diesel vehicles with Selective Catalytic Reduction (SCR) systems, it should never mix with diesel fuel in the tank.
This comprehensive guide explains what happens when AdBlue enters your diesel tank, the immediate steps you must take, potential damage, repair costs, and how to prevent this costly mistake.
Larger vehicles also generally position the diesel and Adblue fill caps far apart from each other. Our experienced technician will arrive with all necessary equipment to completely drain and flush your fuel system, getting you safely back on the road.
Remember: every minute counts. Moderne Dieselfahrzeuge sind oft mit Schutzmechanismen ausgestattet, die den Motor bei erkannten Problemen nicht anspringen lassen.
Starting the engine will circulate the AdBlue through the fuel system, increasing the potential for damage to critical components. The first step is to avoid starting the engine. The difference between a $550 fix and a $4,000+ repair bill is simply not starting your engine. It is composed of 32.5% urea and 67.5% deionized water. When AdBlue enters the diesel fuel tank, it will eventually make its way through the combustion process and into the exhaust system.
The corrosion caused by the urea solution in AdBlue can severely damage the fuel pump and injectors. This standard guarantees that AdBlue is pure and does not contain pollutants.
Regular checks should be performed to ensure the system is functioning correctly and the correct amount of AdBlue is being injected into the exhaust system.
You should also use the appropriate AdBlue in diesel tank size for the vehicle and ensure the tank is kept topped up to prevent the engine from running without AdBlue, which can cause damage.
This occurs through a chemical reaction in the catalytic converter, a process known as Selective Catalytic Reduction (SCR).
The automotive industry recognized the need to mitigate the environmental impact of diesel engines, which are known for emitting high levels of NOx, a dangerous pollutant.
The solution was to introduce a small amount of urea into the diesel exhaust system, initiating a chemical reaction that converts NOx into nitrogen and water vapor.
In some cases, it may even lead to injector blockages and reduced efficiency, which will impact engine performance.
The exhaust system of a diesel engine is designed to handle specific emissions and gases, but it is not prepared to handle AdBlue. Wird der Startvorgang dennoch eingeleitet, kann es zu ungewöhnlichen Geräuschen, Ruckeln oder sofortigem Absterben des Motors kommen.
As a result, the engine may run inefficiently, consuming more fuel while producing lower power output. Driving without AdBlue can cause the vehicle to go into limp mode, which limits the engine’s power and speed.
Which Cars Require AdBlue?
If you have a car that is registered after 2015, chances are you own a vehicle which uses AdBlue to minimize emissions.