Volkswagen Passat - Passat SCR?? - fredthefifth

What does SCR mean?

Volkswagen Passat - Passat SCR?? - Big John

Selective Catalytic Reduction - reduces NOx emissions using ADBlue

en.wikipedia.org/wiki/Selective_catalytic_reduction

Edited by Big John on 09/10/2016 at 11:05

Volkswagen Passat - Passat SCR?? - fredthefifth
Thanks, I notice some ads mention it and others for similar year / spec, don't. Is it an option then?
Volkswagen Passat - Passat SCR?? - elekie&a/c doctor

It is not so much an option,it depends on the year of manufacture and type of diesel engine fitted.