To know if your diesel car needs AdBlue, you can check the owner’s manual or contact the car manufacturer. Many diesel-powered cars and trucks in Australia use AdBlue to reduce emissions of nitrogen oxides (NOx). AdBlue is typically used in vehicles that use selective catalytic reduction (SCR) technology to meet emissions regulations.
Another way to know if your diesel car needs AdBlue is to look for a blue filler cap located near the diesel filler cap. This filler cap is used to fill the AdBlue tank.
Also, some vehicles have a warning light on the dashboard that will turn on when the AdBlue level is low, and some vehicles have sensors that will alert the driver when the AdBlue level is low. If you see the warning light or hear the warning sound, it’s an indication that your diesel car needs AdBlue.
It’s important to note that use of AdBlue is mandatory for diesel engines to meet the emission standards in Australia, so it’s likely that your diesel car will need AdBlue if it’s being used in Australia, however, it’s always best to check the owner’s manual or with the car manufacturer to confirm.