Kia Soul: Description - Exhaust Emission Control System - Emission Control System - Kia Soul 2014-2019 PS Service ManualKia Soul: Description

Second generation PS (2014-2019) / Kia Soul 2014-2019 PS Service Manual / Emission Control System / Exhaust Emission Control System / Description

Exhaust emissions (CO, HC, NOx) are controlled by a combination of engine modifications and the addition of special control components.
Modifications to the combustion chamber, intake manifold, camshaft and ignition system form the basic control system.
These items have been integrated into a highly effective system which controls exhaust emissions while maintaining good drivability and fuel economy.
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