Nitrogen oxide (NOx) emissions from some diesel engines can be reduced with the aid of AdBlue(r). This ground-breaking remedy is added to a special tank within the vehicle as part of BMW’s Blue Performance technology. Utilizing AdBlue(r), which chemically changes harmful Nitrogen Oxide into unpolluting Nitrogen (N2) and Water (H20), you may lower emissions while also having a less negative environmental impact.
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How is BluePerformance put to use?
A catalyst for oxidation is placed after the exhaust manifold using the system’s SCR (Selective Catalytic Reduction) technology. In addition to an SCR catalyst with urea injection, the oxidation catalyst also includes a diesel particulate filter in the same unit.
To efficiently lower NOx emissions, the device filters out tiny particles from the exhaust stream and injects urea, or diesel exhaust fluid, into the catalyst. During this process, the SCR catalyst produces ammonia, which causes the nitric oxides in the exhaust gas to be converted into nitrogen and water vapor.
With a two-tank system, BMW’s BluePerformance technology injects AdBlue fluid into the active tank via a dosing pump. The AdBlue fluid is kept in a passive tank that is connected to the active tank.
The engine’s ECU, which controls how much fluid is fed into the system, is ultimately in charge of the SCR system.
Learn more about our advice for using AdBlue(r) in BMW automobiles.
Range, capacity, functionality… Learn all there is to know about utilizing AdBlue(r) in your BMW car.
In an effort to lessen the NOx (nitrogen oxide) emissions from its models, BMW now equips the diesel engines of all of its new cars with a catalyst that eliminates these dangerous particles. Additionally to this component, some models come with an AdBlue-based SCR (Selective Catalytic Reduction) system (r).
Which models of BMW use AdBlue?
- BMW 8 Series automobiles
- The BMW 8-GRAN-COUPE.
- SERIES-2-GRAN-TOURER BMW.
- SERIES-8 BMW.
- SERIES-1 BMW.
- SERIES 2-ACTIVE TOURER by BMW.
- SERIES-3 BMW
When did BMW start using AdBlue?
BMW introduced the “BMW EfficientDynamics” program about 2009. BMW has a plan called EfficientDynamics that aims to increase performance while minimizing CO2 emissions and improving fuel efficiency. About six different technologies created by BMW are used in the approach to achieve that.
One of the EfficientDynamics technologies, BMW BluePerformance with AdBlue, was introduced in 2009 in the 335d and X5 xDrive35d. Prior to the implementation of the EU6 emissions rules in 2014, BluePerformance was made available across Europe starting in 2012.
What happens if the AdBlue in my BMW runs out?
What happens if the AdBlue in your automobile runs out? The engine’s power and performance will be reduced to “limp home” mode if you run out of AdBlue while you’re driving in order to reduce emissions, and once the engine has stopped, it won’t start again until the AdBlue tank is filled.
When does my BMW need AdBlue, and how do I know?
the BMW AdBlue line According to BMW, a tank of AdBlue will last roughly 9,300 miles, depending on your driving habits, so it probably needs to be refilled in between maintenance. When the vehicle determines that it has approximately 1,000 miles of AdBlue remaining, a warning light will turn on.
What amount of AdBlue do I put in my BMW?
The model determines the size of the AdBlue(r) tank in your BMW. Between 12 and 15 litres of AdBlue may be kept in the tank, which is either next to the gasoline tank or inside the engine compartment (r)
AdBlue and diesel mix, right?
AdBlue, a substance that should never be used with diesel, is frequently misidentified as a fuel additive when it is actually an exhaust fluid. AdBlue is kept entirely apart from the fuel in your vehicle and has its own tank.
Your diesel fuel tank could sustain damage costing hundreds of pounds if AdBlue is added. AdBlue is easily recognized by a blue nozzle and a blue fill cap to avoid confusion and assist prevent this.
In the unfortunate event that a driver accidentally adds AdBlue to the fuel tank, it is crucial to act swiftly.
The fluid will start to circulate throughout the entire fuel system once the engine is started. AdBlue can very quickly corrode all engine parts and pipes because it is incompatible with all engine materials. The complete fuel system will need to be replaced if this occurs.
You need to get in touch with a technician right away to drain the tank and get rid of all the tainted liquids. To remove all of the fuel from the tank, they will syphon it out using a siphon system. Before refueling with diesel, the tank needs to be washed with warm water after being emptied.
Even if you are certain that there is no longer any AdBlue in the fuel tank, it is crucial to have a professional inspect the vehicle for any damage. Additionally, they can swap out the filters that have absorbed the AdBlue.
Additional prevention
You have two choices when buying an AdBlue fuel pump to aid in preventing misfueling.
First of all, the vivid blue color of all kit makes it simple to identify it. Everyone is clearly reminded to put the AdBlue into the blue fill cap by the blue nozzle. The second option, which is more typical in newer fleets, is to upgrade the AdBlue pump with a magnetic nozzle. Only after your vehicle’s magnetic fill point is detected by the magnetic nozzle will you be able to add fuel.
Why has the cost of AdBlue increased?
AdBlue costs have reached record highs in part due to rising natural gas prices, and producers are unsure of when the price will stabilize. As nations came out of their Covid lockdowns last year, the price of the additive started to rise along with wholesale gas prices. Demand quickly caused production facilities in Europe to close, restricting the supply chain and raising the price of urea. Producer of AdBlue Yara announced a price increase in September.
A diesel vehicle can operate without AdBlue.
Does the automobile need AdBlue to function? There is no need for AdBlue for the engine to function. However, the car’s engine is programmed to shut down if there is not enough AdBlue or another liquid in the tank in order to maintain emissions within permissible limits.
When will AdBlue expire?
What is the duration of it? On average, a full tank of AdBlue should last 6,000–7,000 kilometers. A litre of Adblue typically lasts 600 miles, however your driving habits may change this. Your vehicle will use more AdBlue and utilize more fuel as a result.
AdBlue’s duration is unknown.
How much time does it last? AdBlue should typically last between 6,000 and 7,000 miles per tank. Adblue has a 600-mile range of service life per litre, however your driving habits can change this. Your vehicle will consume more AdBlue as it consumes more petrol.
If you drive without AdBlue, what happens?
Never allow your car to run out of AdBlue. If it does, the engine will enter “limp” mode, dramatically reducing power to maintain legal NOx emission limits. If that occurs, a warning will show up on the driver’s display, and you should immediately refuel the AdBlue tank. Additionally, since the engine is unlikely to restart, you should delay turning off the engine until you have access to extra AdBlue.
Interestingly, one of the many causes of an engine entering limp mode is running out of AdBlue. When an engine or gearbox has a serious issue while the vehicle is in motion, limp mode is engaged. Its purpose is to stop further damage from occurring and to keep the car going so you can swiftly reach a garage or pull over in a secure location to call a towing company.
Is AdBlue more affordable at the pump?
Does your truck, coach, bus, or light-goods vehicle require the purchase of AdBlue? Because AdBlue is a high purity urea solution that must be made in accordance with an ISO standard, the first step is to select a reliable source.
This international standard shields your car from contamination that might end up costing hundreds of pounds in repairs. You run the danger of needing expensive repairs if you use a urea solution that is wrong or of low quality and does not adhere to these criteria.
AdBlue brand Air1 from Yara is ISO 22241-certified (ISO 22241-1, ISO 22241-2, ISO 22241-3). It is sold throughout the UK and Ireland by a network of distributors and resellers. These resellers specialize in AdBlue and occasionally offer fuel sales. AdBlue can also be found on highway forecourts. The majority of oil corporations have selected Yara as their AdBlue provider.
The cost of AdBlue will vary depending on how much you order. AdBlue generally costs less per litre than gasoline, about 50% less per litre, making it much less expensive.
A network of authorized Air1 AdBlue wholesalers sells the Air1, Yara AdBlue brand. Retail outlets and companies that offer fuel and other parts for heavy goods vehicles both sell AdBlue. AdBlue can be packaged in an IBC or drum and shipped directly to your depot or garage in bulk from a road tanker to your bulk storage tank.
Your local service is provided through our Air1 distributors. You might discover that your current fuel and lubricant provider is also a licensed Air1 AdBlue supplier. Simply ask your present vendor for Yara’s Air1 AdBlue.
Use our free smartphone app if you’re traveling. The Air1 app uses GPS to assist you find an Air1 Retail station along your intended route or to display the closest Air1 Retail station to you.
Do gas stations carry AdBlue?
Diesel automobiles’ hazardous exhaust emissions are reduced with the use of AdBlue. It’s a substance that is injected into the exhaust and reacts to nitrogen oxide, a gas created during combustion. AdBlue portable containers are readily available at most gas stations, at most suitable stores, and on the major, well-known internet marketplaces. Please check our prior post for more information about how AdBlue is utilized in automobiles.
How can I tell if my AdBlue level is low?
While you’re driving, the engine’s power and performance will be decreased to cut emissions if you run out of AdBlue. If the AdBlue tank is empty when you stop, you won’t be able to restart the engine.
You’ll receive plenty of warning from the vehicle when the AdBlue tank is getting low. Around 1500 miles from home, an amber warning light will normally appear on the dashboard along with an SMS alert.