Abstract: A steering gear apparatus (2) for a motor vehicle (1), comprising a hydraulic steering gear (11) and an electromechanical actuator (7) which is configured to actuate a working valve (10) of the hydraulic steering gear, it being possible for hydraulic fluid to be conducted out of a fluid reservoir (14) selectively into one of at least two working spaces (12) of the hydraulic steering gear (11) in a manner which is dependent on a position of the working valve (10), the steering gear apparatus (1) having a fallback device (16) which is configured, in particular in emergency operation of the steering gear apparatus (2), to selectively conduct hydraulic fluid into one of the at least two working spaces (12) independently of the position of the working valve (10).