Can Motability Drivers Refill The AdBlue Tank Themselves?
The cost of AdBlue is included in your Motability contract. Your local Motability dealer will top up the AdBlue for you when you visit them for your vehicle’s annual service. If you are a higher-mileage user and the AdBlue needs topping up between services you can visit the dealer to have it topped up or, if it’s more convenient you could choose to do it yourself (or ask someone else to do it for you).
This what I read, but I’ve never had a car that needed it! Probably best to check with Motability if the cost is an issue. Seems cheap enough in supermarkets.