Motor oil testing on buses with emission standard EURO VI with HI-eSCR

Abstract

This article focuses on monitoring of results of measured samples of motor oil on buses which use HI-eSCR (High Efficiency SCR) engine technology with regards to following the Euro VI regulations. It is a system of highly effective selective catalytic reduction the technology of which the engine uses for optimal combustion and reduction of CO2 emissions while maintaining higher performance and higher torque. The cleaning is fully performed by the process of subsequent adjusting of exhaust gases behind the engine with low excessive heat on the solid particles filter without the exhaust gas recirculation.