All you need to know about AdBlue™

Reducing nitrogen oxide emissions, and as a result, helping to protect the environment.
What is AdBlue™?

Diesel engines are now required to meet tough NOx standards to help control air pollution. The preferred method involves injecting a high purity fluid called Diesel Exhaust Fluid (AdBlue™) into the exhaust system. AdBlue™ works seamlessly with absolutely no effect on the performance of your engine - your driving experience will remain as enjoyable and as efficient as ever.

What does it do?

When your vehicle is utilising AdBlue™, the Nitrogen Oxide produced by your diesel engine will be converted into nitrogen and steam. This considerably reduces the emissions of harmful Nitrogen Oxides, a considerable source of atmospheric pollution.

AdBlue™ is a harmless substance, and very easy to use. It is not a fuel, nor a fuel additive - it is a simple but eff ective high purity urea solution. It must be used in a dedicated tank on your vehicle, and refi lled when required. It is essential that you refi ll prior to depletion, as your vehicle will not run without it.

“AdBlue™ is designed to reduce Nitrogen Oxide emissions, and as a result, help to protect the environment.”

How do I refill ADBLUE ™?

You can refill your AdBlue™ yourself, although we recommend that you ask your Toyota Dealer / Authorised Repairer. Here is a step by step guide for refilling your AdBlue™

Ensure the vehicle is parked on a level surface, turn the engine switch off, then open the hood.
Open the AdBlue™ tank cap.

It's important not to use any urea solution other than AdBlue™.

Insert a bottle of AdBlue™ and fully tighten it.
Push down on the bottle. AdBlue™ will begin to refill.

Refill AdBlue™ slowly so that it does not spill. Do not remove the bottle until it is empty.

Check that no AdBlue™ remains in the bottle, and then remove it. Repeat steps 3-5 until approximately 3.8L (4.0 qt, 3.3 lmp.qt.) or more of AdBlue™ have been refilled.
Close the AdBlue™ tank cap. Turn the cap until you hear a click and check that the engine starts – this may take a few seconds longer than normal.

“Important things to keep in mind”

When using AdBlue™ there are some clear rules that should be followed. The vehicle will not start if the AdBlue™ level is too low.

When refilling AdBlue™

Observe the following precautions. Failure to do so may result in damage to the vehicle parts, paint, etc.

  • Do not use urea solution other than AdBlue™. 
  • If AdBlue™ is added at a rate of more than 3 L (3.2 qt., 2.6 Imp. qt.)`per minute the AdBlue™ may overflow from the refill port. Do not use refilling equipment available at gas stations or elsewhere, as the equipment will add more than 3 L (3.2 qt., 2.6 Imp.qt.) of AdBlue™ per minute. 
  • If AdBlue™ comes into contact with any painted surfaces on the vehicle, immediately wash the affected areas with water. 
  • If AdBlue™ is spilled inside the engine compartment, immediately wipe it with a wet cloth.
When storing AdBlue™

Observe the following precautions. Failure to do so may result in damage to vehicle parts, paint, etc., and changes in the chemical compounds of AdBlue™ may cause unpleasant odors.

  • Do not leave AdBlue™ inside the vehicle. 
  • Tightly seal AdBlue™ containers and store them in a cool, dry location with good ventilation and no exposure to direct sunlight.