Regan Brown
AdBlue is a non-toxic, non-flammable, biodegradable urea and water-based liquid additive that processes the gases in a car exhaust system to remove harmful nitrogen oxide (NOx) emissions. It is stored in a separate tank in a vehicle and is pumped in small quantities into the exhaust pipe. AdBlue is not a fuel additive and must not be mixed with diesel. It is becoming increasingly common in diesel cars as carmakers seek to meet stringent environmental regulations.
| Characteristics | Values |
|---|---|
| Purpose | To reduce oxides of nitrogen emitted from vehicles, in order to meet the latest emissions standards |
| Usage | Used in diesel vehicles, not petrol cars |
| Toxicity | Non-toxic, non-flammable, biodegradable, safe to handle |
| Environmental Impact | Not harmful to the environment |
| Spill Cleanup | Spills should be cleaned up with a damp cloth and diluted with water |
| Skin Contact | Can irritate skin |
| Corrosiveness | Can corrode certain materials, including metals, plastics, and car paintwork |
| Crystallization | Can crystallize on soft surfaces such as upholstery and carpets |
| Refill Interval | Varies depending on vehicle model, mileage, journey types, driving styles, and environmental conditions |
| Refill Process | Relatively simple; insert the nozzle of the AdBlue container into the tank and fill until maximum level |
| Tank Location | Varies by vehicle; often located near the fuel filler cap, in the boot, under the rear seats, or in the engine compartment |
| Warning Light | Illuminates on the dashboard when AdBlue level is low |
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What You'll Learn
- AdBlue is a non-toxic, biodegradable, urea and water-based liquid additive
- AdBlue is not a fuel additive and must not be mixed with diesel
- AdBlue is used to reduce oxides of nitrogen emitted from vehicles
- AdBlue is stored in a small tank and must be kept topped up
- AdBlue is sold at petrol stations, garages, and some supermarkets
AdBlue is a non-toxic, biodegradable, urea and water-based liquid additive
AdBlue is becoming increasingly common in diesel cars as manufacturers seek to meet stringent environmental regulations. Many new diesel vehicles, including Ford Everest, now require the use of AdBlue to help reduce oxides of nitrogen emitted from the vehicle and meet the latest Euro 5 emissions standards. The liquid is automatically injected into the vehicle's exhaust system, and the driver must ensure that it is kept topped up.
The AdBlue tank is usually located near the fuel filler cap, often next to it, and has a blue cap. The size of the tank varies depending on the car model, and the intervals between top-ups will differ accordingly. Typically, a passenger car will consume approximately 1.5-2.5 litres of AdBlue every 1,000 km or every 620 miles. A warning light will come on when the AdBlue supply is low, and the car will not start again until it is refilled.
It is important to note that AdBlue can irritate the skin and corrode certain materials, so it should be handled with care. While it is not a major safety issue, it is essential to ensure that the AdBlue tank is regularly topped up to avoid any issues with starting the car.
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AdBlue is not a fuel additive and must not be mixed with diesel
AdBlue is a diesel exhaust fluid that is commonly mistaken for a fuel additive. However, it is important to emphasise that AdBlue is not a fuel additive and must not be mixed with diesel fuel under any circumstances. AdBlue has its own designated tank in the vehicle, separate from the diesel fuel tank, and serves a distinct purpose.
AdBlue, also known as Diesel Exhaust Fluid (DEF), is designed to work with Selective Catalytic Reduction (SCR) technology in the vehicle's exhaust system. Its primary function is to significantly reduce nitrous oxide (NOx) emissions from diesel engines, helping to meet stringent vehicle emission standards and regulations. By using AdBlue, diesel vehicles can lower their emissions to comply with the required levels, which vary based on engine size.
It is crucial to understand that AdBlue should never be added directly to the diesel tank as this can cause serious and costly damage to the engine. AdBlue is not compatible with engine materials and can rapidly corrode components and pipework within the fuel system. If AdBlue is mistakenly added to the diesel tank, immediate action must be taken. Do not start the car, and contact a professional to properly drain the tank and dispose of the contaminated fluid. Failure to do so can result in extensive damage, requiring replacement of the entire fuel system.
To avoid confusion and accidental mixing, vehicle manufacturers have implemented several measures. Many vehicles have distinct colour-coded fill caps, with blue typically indicating the AdBlue tank and black, red, or green for diesel. Additionally, the AdBlue fill point is designed for a smaller spout nozzle, preventing the larger diesel spouts from fitting. Some manufacturers also incorporate magnetic nozzles and fill points to prevent AdBlue from being dispensed into the diesel tank.
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AdBlue is used to reduce oxides of nitrogen emitted from vehicles
AdBlue is a non-toxic, non-flammable, biodegradable urea and water-based liquid additive. It is designed to work with Selective Catalytic Reduction (SCR) technology, which was developed by leading engine manufacturers. AdBlue is not a fuel additive and should not be mixed with diesel or put directly into a diesel tank as this can damage the engine. Instead, it is stored in a separate, small tank in a vehicle and pumped in small quantities into the exhaust pipe.
AdBlue is injected into the vehicle's exhaust system, where it processes the gases to remove harmful nitrogen oxide emissions. This reduces raw exhaust emissions and helps cars comply with exhaust emissions regulations. AdBlue can reduce NOx emissions by up to 90% compared to non-SCR vehicles.
The amount of AdBlue consumed depends on factors such as mileage, journey type, driving style, and environmental conditions. Typically, a passenger car will consume about 1.5-2.5 litres of AdBlue every 1,000 km or 620 miles. The frequency of refills will depend on the size of the AdBlue tank, which varies by vehicle model. Some vehicles can go at least 10,000 miles before needing a refill, while others may require a refill every few thousand miles.
It is important to note that if the AdBlue supply is exhausted, the engine will not start. Therefore, drivers should ensure that their AdBlue is kept topped up and pay attention to any warning lights or messages indicating low AdBlue levels.
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AdBlue is stored in a small tank and must be kept topped up
AdBlue is a non-toxic, biodegradable, urea and water-based liquid additive that processes the gases in a car exhaust system to remove harmful nitrogen oxide (NOx) emissions. It is becoming increasingly common in diesel cars as carmakers seek to meet stringent environmental regulations. AdBlue is stored in a small tank, usually located under the boot floor or next to the fuel filler cap, and must be kept topped up by the driver.
The size of the AdBlue tank varies depending on the car model, and the intervals between top-ups will differ. Factors such as mileage covered, journey types, driving styles, and environmental conditions can influence AdBlue consumption. As a guide, a passenger car will consume approximately 1.5-2.5 litres of AdBlue every 1,000 km or 620 miles. Some vehicles can do at least 10,000 miles before needing a refill, while others may require a refill every few thousand miles.
It is important to note that AdBlue is not a fuel additive and should not be mixed with diesel or put directly into the diesel tank as this can damage the engine. AdBlue is sold at petrol stations, garages, motor accessory shops, and even some supermarkets. It is typically available in 10-litre bottles costing around £15.
When the AdBlue supply is low, a warning light will appear on the driver's display, and the car will not start until it is refilled. It is a simple process to refill the AdBlue tank, and most diesel vehicles have an easy-to-access refill cap. It is recommended to consult the owner's manual to locate the tank filler and for any special instructions.
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AdBlue is sold at petrol stations, garages, and some supermarkets
AdBlue is a diesel exhaust fluid that reduces emissions in diesel cars. It is injected into the vehicle's exhaust system to reduce oxides of nitrogen emitted from the vehicle. AdBlue is not a fuel additive and should not be mixed with diesel. It is important to follow the manufacturer's instructions when using AdBlue, as the location of the AdBlue tank filler pipe can vary.
When purchasing AdBlue, it is important to choose a reputable supplier, as non-approved diesel exhaust fluids may not comply with strict ISO standards and can lead to issues with the Selective Catalytic Reduction (SCR) system. Reputable suppliers, such as Ampol, offer VDA-certified AdBlue that guarantees consistent product quality.
AdBlue is designed to work with SCR technology, which is found in many modern diesel vehicles. It is important to check if your vehicle requires AdBlue, as indicated in the owner's manual or around the fuel filler cap. By using AdBlue, vehicle owners can help meet strict emission standards and reduce their environmental impact.
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Frequently asked questions
Blue fuel for cars, also known as AdBlue, is a Diesel Exhaust Fluid used to reduce nitrous oxide (NOx) emissions in diesel vehicles. It is stored in a separate tank from the fuel tank and injected into the vehicle's exhaust system. AdBlue is non-toxic, biodegradable, and safe to handle, but it can irritate the skin and corrode certain materials if spilled.
Blue fuel, or AdBlue, is becoming increasingly common in diesel cars as manufacturers aim to meet stringent environmental regulations, such as the Euro 5 and Euro 6 emissions standards. AdBlue reduces NOx emissions by up to 90%, helping diesel vehicles comply with these regulations.
The frequency of refilling blue fuel, or AdBlue, depends on various factors, including mileage, journey types, driving styles, and environmental conditions. On average, a passenger car consumes about 1.5-2.5 litres of AdBlue every 1,000 km or every 620 miles. Some vehicles can go up to 10,000 miles before needing a refill, while others may require refilling during regular services or every few thousand miles.
To refill blue fuel, or AdBlue, in your diesel car, locate the AdBlue tank filler, which is usually next to the diesel fuel filler and has a blue cap. Open the cap and insert the nozzle of the AdBlue container into the tank. Fill the tank until it reaches the maximum level, then securely close the cap. You can purchase AdBlue from petrol stations, garages, motor accessory shops, or even some supermarkets.
