What happens if I run out on the road


Your vehicle's tank will normally contain up to two weeks supply of AdBlue and, provided the tank is topped up at the depot weekly, drivers will not normally need to fill-up on the road. Drivers may want to carry a small 10 litre plastic container of AdBlue on the vehicle in case they run-out... enough for about 400 miles of driving.
For trucks registered after October 2007 an on-board-diagnostics vehicle sensor will ensure that genuine AdBlue is present in the special tank. If AdBlue runs-dry, the Engine Management System will progressively and gradually reduce engine power by 50% to a limp-home mode over the space of 100 Km distance.
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