Many diesel engines use what's known as a 'Selective Catalytic Reduction' system to reduce harmful nitrogen oxide emissions. This type of system, used to help the engine meet increasingly strict ...
Volkswagen, the German carmaker has developed a new Selective Catalytic Reduction (SCR) system with ‘twin-dosing’. It selectively injects Adblue upstream of two SCR catalytic converters which are ...
Fleet operators and their drivers are being stung by the frequency and cost of AdBlue top-ups, with some diesel vehicles needing a top-up every 3,000-4,000 miles. That’s effectively every six tanks of ...
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