CRANKCASE VENTILATION APPARATUS

The invention relates to a vehicle with an internal combustion engine (20) that comprises a crankcase (14) and a supercharging device (24), with a crankcase ventilation device (10) that comprises an inertia-based oil separator device (11) with at least one inertia-based oil separator (12), an oil return (81) that returns separated oil to the crankcase (14), and a jet pump (16) that is driven by compressed air (28) from the supercharging device (24) and that generates a negative pressure to drive blow-by gas. It is essential to the invention that the jet pump (16) is regulated and/or controlled by a control device (96).