AdBlue question

[Raul]

I had mixed results in terms of consumption of add blue. It all comes down to diesel sulphur content and other impurities. The low grade fuel, will result in more deposits on the exhaust, and more add blue is injected to clean. If fuel is crisp clean top quality it uses less add blue. I’m a spirited driver when space allows and I don’t hang about up hill. The hotter the exhaust runs the cleaner the emissions. If emissions are low, less add blue is used.

 

[TheBig1]

I had mixed results in terms of consumption of add blue. It all comes down to diesel sulphur content and other impurities. The low grade fuel, will result in more deposits on the exhaust, and more add blue is injected to clean. If fuel is crisp clean top quality it uses less add blue. I’m a spirited driver when space allows and I don’t hang about up hill. The hotter the exhaust runs the cleaner the emissions. If emissions are low, less add blue is used.

That all makes sense, re hot exhaust and diesel quality, Thankyou