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SCR system Macan S Diesel

Porsche Macan S Diesel - SCR system

SCR system

The SCR system (selective catalytic reduction) in the Macan S Diesel works in conjunction with a diesel particulate filter and AdBlue® technology to provide an environmentally friendly exhaust gas recirculation solution and a significant reduction in nitrogen oxide emissions. AdBlue® is a replenishable liquid added to a separate tank.