Front car (leaking) pulls to the right……

Hello, everybody! Yesterday I picked up my XC70 from the car. In order was given among others a chassis measurement. Already on the return trip I felt a slight “pull” or “drift” of the front car to the right, so that I was often busy with it, slightly to the left to steer. Today I drove a little longer and added, to the above mentioned “self-style”, that if I let go of the steering wheel on straight track, it immediately slightly to the right and the car of course also “pulls there”. Only light counter steering briefly help. Have on Wednesday again an appointment at that. But before it is so far, I would have liked to have caught up with you, dear elk driver community, again a few opinions. Has someone already done with it already experience? Is that what is going on there, explainable? I don’t want to show up quite without background knowledge at the appointment. Oh yes, if the question arises, yes, the tires are equally driven (both still around 5,5mm, was measured old).