In at least some implementations, a park lock assembly for a rotary component of a vehicle includes a lock body having at least one void, a lock member having an engagement portion selectively received within one of said at least one void, an actuator that drives the lock member to a position wherein the engagement portion may be received within one of said at least one void, and a biasing member received between the actuator and the lock member to permit the lock member to move relative to the actuator. The biasing member providing a force on the lock member tending to move the lock member toward the lock body.