However, in Europe all diesels have SCR and must use AdBlue, including Mazda, which does not need it. However, as I learned from a Mazda technician, this system was installed in European cars in a ...

Only diesel-engined cars have the potential to require AdBlue and for the most part, these will be under ten years old. However, some of the earliest cars sold here with SCR systems will be a little ...

All new-age vehicles powered by a diesel engine come with a separate AdBlue tank. This safe-to-use fluid, along with a Selective Catalytic Reduction (SCR) technology, reduces harmful gases being ...

‘AdBlue® is used in vehicles with Selective Catalytic Reduction (SCR) technology. It is a 32,5% solution of high-purity, synthetically manufactured urea in de-mineralised water, and is safe to use.