A hooklift arrangement for loading a load carrying object onto a vehicle, and structured to be mounted to the vehicle, the hooklift arrangement comprising: - a movable arm arranged to pivot around an axis parallel to the plane of the chassis of the vehicle, from a first position, where a first engagement member, attached to the movable arm, is structured to be engaged to a second engagement member attached to the load carrying object, to a second position, corresponding to a position where an engaged load carrying object is fully loaded on to the vehicle, - at least one hydraulic double-acting cylinder attached to the movable arm, the cylinder being operable in an active operation mode, wherein the piston rod of the cylinder controls the movement of the movable arm, and in a passive operation mode, wherein the movable arm controls the movement of the piston rod of the cylinder, - a sensor system configured to determine positions of the movable arm and/or the load carrying object in relation to the vehicle, and to determine a position signal in dependence thereto, - a control system configured to receive said position signal, and to determine and generate control signals controlling the operation of the cylinder, and of the vehicle, and wherein said control system is configured to, during loading of a load carrying object, determine, based upon the position signal, that a predetermined part of the load carrying object has been lifted higher than a predetermined level L being defined for passive operation mode of the cylinder, and, in response to that the load carrying object has been lifted higher than said predetermined level L, the control system is further configured to generate control signals for changing the operation mode of the cylinder from an active operation mode to a passive operation mode, and to the vehicle for moving the vehicle towards the load carrying object, such that said movement of the vehicle moves the load carrying object on to the vehicle, characterized in that said predetermined level L defined for change to passive operation mode of the cylinder, is a level where a lower edge of a lifted part of the load carrying object is above the level of the plane of a loading part of the vehicle whereto the load carrying object is to be loaded, and wherein during movement of the vehicle said loading part moves below said lower edge of the lifted part of said load carrying object. - a movable arm arranged to pivot around an axis parallel to the plane of the chassis of the vehicle, from a first position, where a first engagement member, attached to the movable arm, is structured to be engaged to a second engagement member attached to the load carrying object, to a second position, corresponding to a position where an engaged load carrying object is fully loaded on to the vehicle, - at least one hydraulic double-acting cylinder attached to the movable arm, the cylinder being operable in an active operation mode, wherein the piston rod of the cylinder controls the movement of the movable arm, and in a passive operation mode, wherein the movable arm controls the movement of the piston rod of the cylinder, - a sensor system configured to determine positions of the movable arm and/or the load carrying object in relation to the vehicle, and to determine a position signal in dependence thereto, - a control system configured to receive said position signal, and to determine and generate control signals controlling the operation of the cylinder, and of the vehicle, and wherein said control system is configured to, during loading of a load carrying object, determine, based upon the position signal, that a predetermined part of the load carrying object has been lifted higher than a predetermined level L being defined for passive operation mode of the cylinder, and, in response to that the load carrying object has been lifted higher than said predetermined level L, the control system is further configured to generate control signals for changing the operation mode of the cylinder from an active operation mode to a passive operation mode, and to the vehicle for moving the vehicle towards the load carrying object, such that said movement of the vehicle moves the load carrying object on to the vehicle, characterized in that said predetermined level L defined for change to passive operation mode of the cylinder, is a level where a lower edge of a lifted part of the load carrying object is above the level of the plane of a loading part of the vehicle whereto the load carrying object is to be loaded, and wherein during movement of the vehicle said loading part moves below said lower edge of the lifted part of said load carrying object.