AdBlue lighting should warn you. You are informed that you must refuel with AdBlue. Be warned that you have a range of 2,400 kilometres when it activates. Please be aware that for the light to turn off, the tank must be filled with at least 4 litres of AdBlue.
Do you realize that? The light might not turn off right away when there is enough AdBlue in the tank. If it stays lit, get in touch with your dealer to check the system’s functionality.
In This Article...
How can I remove the AdBlue warning message?
Depending on how empty the tank is, your mechanic should top off or replenish your AdBlue tank during routine maintenance, but if you do need to, the procedure is straightforward:
- Locate the AdBlue tank on the car. Either underneath the hood or adjacent to the diesel filler cap will contain it. If you’re unsure of its location, see your owner’s manual.
- The AdBlue container should have an anti-spill nozzle attached. In the absence of an anti-spill nozzle, remove the AdBlue tank cap and set a funnel in the reservoir’s top.
- Fill the AdBlue tank up a little at a time.
- To turn off the AdBlue warning light after a top-up, certain vehicles need to reset the dashboard. To find out if this applies to your car, see the owner’s manual or a mechanic.
- Do not start the car after adding more AdBlue until the onboard computer has approved the addition. It can take a few minutes, but as soon as you hear that it worked, you can go on.
What quantity of AdBlue should I put in my Audi Q7?
Where is the Adblue-Tank for the Audi A5 located?
Your Audi A5’s Adblue tank filler is located right next to the diesel filler cap in the fuel filler chamber.
- According to the automaker, the 17 Liter capacity of the Adblue tank in your Audi A5 should last for 9.000 kilometers.
- How to refill the Adblue in your Audi A5?
The Audi A5’s fuel filler compartment is placed on the back side. To access it, first lift the flap. The AdBlue tank’s filler cap is located adjacent to the diesel tank’s filler cap. You can either use an AdBlue specific pump for light vehicles or an AdBlue refill kit, which are both sold on Amazon.
How much time does AdBlue require to reset?
Yes, ignition turn on refers to turning on the ignition without starting the engine after topping off the Adblue for around 20 seconds.
Can I put too much AdBlue in my tank?
A symbol glows in the driver display and the Refill AdBlue well in advance message appears when the AdBlue level begins to drop. No restart is required after the percent 1 percent 2 message.
Warning
It is advised to use the AdBlue pump designed for passenger automobiles when filling up at a gas station. You can also utilize the AdBlue pump designed for large automobiles.
Important
Take care to keep AdBlue away from the car’s paint so that it doesn’t damage it. If so, rinse well with water because the fluid could damage the paintwork.
After using AdBlue, how do I restart my engine?
If you have a current diesel-powered machine fitted with an SCR catalyst, you will absolutely need AdBlue in your car. I own a diesel car.
Please read the rest of this article before buying AdBlue, which is also available at the bottom of this page.
Secondly what is AdBlue?
AdBlue, often known as diesel exhaust fluid, is probably unfamiliar to you, but it is likely familiar to owners of diesel vehicles with Euro 6-compliant engines. This blog describes the purpose of AdBlue, how it works, where to acquire it, and what will happen if your car runs out of it.
AdBlue is a substance that is automatically sprayed into the exhaust system of diesel vehicles to reduce their nitrous oxide emissions. A combination of urea and deionized water is used to make AdBlue. The widespread use of AdBlue in contemporary diesel vehicles matched the introduction of the more stringent Euro 6 emissions regulations in 2016. AdBlue makes it considerably simpler for diesel vehicles to cut their emissions and abide by these rules.
During a standard annual service, AdBlue is often examined and topped out as necessary. Nevertheless, it makes sense to check and top it off in between these times. Additionally, practically all AdBlue-using vehicles come with a dashboard indicator to warn you when your supply is running low.
Why do I need AdBlueTM?
AdBlueTM is required by your vehicle to reduce NOx production. Diesel engines must run cleaner as a result of the stricter emission regulations. NOx regulations for autos, off-road vehicles, and passenger cars have been tightened.
The Euro 5 and Euro 6 criteria for diesel engine emissions must be met by all commercial vehicle manufacturers. While various technologies could meet the Euro 5 emission regulations, the use of Selective Catalytic Reduction with AdBlueTM is required by the Euro 6 standards (which went into effect in January 2014).
If I run out of AdBlueTM, am I driving illegally?
Your engine’s hazardous emissions are limited by AdBlue. Only little levels of NOx are permitted by emission regulations. When running without AdBlueTM, you might be breaking the law if you go over this limit.
Does running out of AdBlueTM damage the vehicle’s engine?
No, if you run out of AdBlueTM, the engine won’t be harmed. If you have this on board, you can utilize it at the next safe stop or continue to the next AdBlueTM distribution location. However, until you refuel, engine performance can be compromised.
If I run out of AdBlueTM, will the engine shut down?
No, the engine won’t cut off while you’re driving, however some engines will automatically limit engine performance if their AdBlueTM supplies run low. If your engine has SCR technology installed, your car will lose power and lower its emissions to meet regulatory requirements. When the AdBlueTM levels are back up, the vehicle’s performance will be restored.
PLEASE NOTE: If you run out of AdBlueTM, some engines won’t start. Or, keep going to the next distribution station without shutting down your engine if you have an emergency supply on board.
I have run out of AdBlueTM; now my engine won’t start?
Your car won’t start again if you run out of AdBlueTM after you turn off the engine. This requirement is part of the EU6 emissions law and it applies to all kinds of cars. Before the car will start, the AdBlueTM tank needs to be refilled with a minimum of 3 to 5 litres of the substance. It is usual for some makes and models to need a full tank of AdBlueTM, though, and some cars might also require the system to be reset and purged. Main dealers reportedly can only accomplish this via diagnostics.
Where do I find my AdBlueTM tank?
Your AdBlueTM tank is a distinct tank, but you can identify it by its blue cover or an AdBlueTM label. Frequently, the filling place is installed close to your diesel cap. AdBlueTM tanks are sometimes seen in the trunk or engine compartment of passenger cars. Please use caution when filling your AdBlueTM tank; we have observed numerous instances of people filling their fuel tanks with AdBlueTM. Do a quick google search or seek professional advice if you are confused where to fill your AdBlueTM.
Can I use water instead of AdBlue?
AdBlue should not be substituted with water, nor should it be diluted in any way. Urea and 67.5 percent de-ionized water make up AdBlue. In contrast, the mineral and ion content of tap and bottled water is detrimental to the vehicle exhaust treatment system.
Is AdBlue corrosive to skin?
AdBlue is non-toxic, corrosive, and may cause skin, eye, and lung irritation. After putting AdBlue in your car, you should wash your hands and arms and wear gloves. If you accidentally pour AdBlue on your car’s paint, quickly wash the area with water.
How long does 10L AdBlue last?
A typical mid-sized diesel vehicle can cover 620 kilometers on one litre of AdBlue. However, as most AdBlue tanks have a capacity of 10 litres or more, you might find that it won’t need to be filled until the next planned maintenance appointment.
However, it depends on the number of miles driven, the way you drive, and the weight of the car.
The vehicle will notify you in advance by posting notifications on the dashboard if you ever need to top-up AdBlue in between servicing. It is vital to consult your vehicle’s manual since it will either specify how far you can go before a top-up is required or how many times you can restart the car.
Is AdBlue made from pigs’ urine?
AdBlue is not feces from animals. AdBlue, on the other hand, is a chemically created solution that is dissolved in highly pure de-ionized water.
The porous head of the SCR will break down in the absence of a high purity solution, just like limescale would in a kettle. Any species’ urine would permanently harm the SCR if it were put in the AdBlue tank of your car.
It is unknown what pig’s pee looks like after it dries out, but I have a suspicion it doesn’t resemble a chalky white residue. AdBlue becomes a chalky white residue as it dries out.
Can you use old AdBlue?
Over time, AdBlue deteriorates. Never use AdBlue after the expiration date has gone, and unless you drive a lot of miles, you shouldn’t keep a lot of it on hand.
AdBlue’s degradation is accelerated by ultraviolet light, which might compromise the fragile catalyst in your exhaust system. Therefore, it might not be a smart idea to buy bottles that have been sitting outside a gas station. Instead, search for bottles that were stored inside or in the shadows.
How much does AdBlue cost?
Prices for AdBlue start at 48p per litre when buying a 1000L Intermediate Bulk Container (IBC), and go up if you want to purchase a smaller quantity, such as 5L bottles. Of course, your cost per litre will decrease the more AdBlue you need.
AdBlue’s 5L bottles include an integrated spout that makes pouring them simple. This allows you to refuel even when you’re on the go. When buying large quantities of 5L bottles, AdBlue costs start at 56p per litre. However, if you need more, you may get 18L cans or 10L bottles starting at 67p per litre or 71p per litre, respectively.
Drums containing at least 210 litres of AdBlue are available for as cheap as 61p per litre. The drums have a 12-month shelf life, only a pump is needed to operate them, and little storage space is also required, all of which help you keep the cost down. Increased drum purchases will result in a decrease in the cost per litre of AdBlue you purchase.
Where can I buy AdBlueTM?
The commonly used AdBlueTM product is offered in 10 and 20L bottles, 200L drums, and 1000L Intermediate Bulk Containers (IBC’s), as well as through designated AdBlueTM dispensing devices. The majority of gas stations now provide AdBlueTM in bulk or in cans. The commercial providers and distributors of AdBlueTM are widely distributed throughout Europe. To fill your tank, locate distributing units bearing the AdBlueTM emblem and proceed as you would with tank petrol.
Drive when the AdBlue warning light is on?
Although it’s not a serious safety concern, if you don’t top off, eventually you’ll run out of AdBlue and won’t be able to start the vehicle.
Don’t be alarmed when the warning light initially appears because you will have plenty of time to replenish. Just be careful to top off right away, especially if you’re planning to schedule a MOT test. The MOT will include a check of your vehicle’s emissions; using too little adblue could cause them to rise to unsafe levels.
Can you overfill an Audi’s AdBlue tank?
Most likely, the adblue was overfilled, which causes the system to malfunction. Sadly, there is nothing to prevent you from filling it to the brim.
I can see a space at the top of the tank, which indicates that it is not completely filled because it is a genuine bottle that is intended to stop when it is full.
I called the local chip tuner who sponsors the VWaudi forum; he has heard of this previously and said it needed to travel 25 to 30 miles in one trip to fix the problem. At the time, he doesn’t see the police approving this.
I did make an effort to come up with a means to empty at least 5 liters before attempting to replenish.
How long after the AdBlue alert can I drive?
The failure to top off the adblue as soon as the light turns on can result from this lack of experience with adblue.
Some dashboard warning lights cause us to respond in a different way than others. Many of us play a game of brinksmanship when the low gasoline warning light comes on to see how low it can go before we fill up. When the low oil warning light illuminates, we do something we wouldn’t typically do. We are immediately drawn to the oil! The warning about low washer fluid? How many of us will curse, “Come on, officer!” (despite being dry for weeks).
When should the adblue be topped off, then? Most adblue-required automobiles will alert you when there are just about 2-3 litres left. This will offer you a range of between 1,200 to 1,500 miles, depending on the car and how you drive it. Some cars will tell you how many miles are left or how many attempts the car will make to start before giving up. perhaps both. It’s critical to view such alerts as a prompt to top off the adblue right away (like you would with oil), as opposed to a countdown to put off as long as you can (as you “may” be prone to doing with fuel).
This is due to the same factors that led to the usage of adblue in the first place. Manufacturers of motor vehicles are required by law to ensure that their products limit the emission of toxic gases and particulates. Although it is not physically necessary for an engine to function, operating one without adblue will result in car emissions that are higher than what is legally allowed, hence the vehicles are programmed to not start if it runs out. Some will impose performance limitations as the adblue level drops, once more to cut emissions.
If the adblue level is allowed to drop too low or run out, some adblue systems will require a system reset or purging. A principal dealer will nearly always need to handle this. Sometimes the systems are a little too aggressive, and even “slightly low” adblue levels will make the car keep counting down until it refuses to start, even after being topped off. This necessitates a journey to the main dealer, where the possibility of needing rescue if the car won’t start exists.
Remember that going to a dealer to get this reset typically costs $300. Additionally, when the adblue level is low, the diesel particulate filter (DPF), which is a component of the exhaust system, may clog up more quickly or may refuse to “regen” (clean itself). This filter must be replaced if it is more than 50% clogged because it is unable to self-clear. A replacement normally costs $1,500 to complete.
None of the aforementioned items are covered by the warranty, so if a car or van was rented from us, we would ultimately have to pass along the cost, which is something no one wants to do. We won’t comment on whether or not this is an example of a manufacturer leveraging environmental concerns to increase sales. However, it gives us even more justification to heed our Head Technician Kieron Hough’s wise counsel and top off the adblue as soon as the light turns on rather than waiting until the very end of the countdown!