How will I know when the AdBlue is running low?
Citroen or Peugeot AdBlue models will remind you with a warning light and a message, detailing how much AdBlue you have left.
The warning light will give you plenty of advance warning before you have to top up, so don’t panic. From the point of being notified, you will see the message every 150 miles until the AdBlue has been topped up. Please refer to your vehicle handbook for more information on the warning light and to see example icons.
It’s important not to let the AdBlue run out. If it does run out, your vehicle will continue to run as normal until you come to a stop and turn off the engine. Before you’ll be able to get going again you’ll need to make sure the AdBlue is topped up.