The tech arrived promptly and I showed him the loc...

The tech arrived promptly and I showed him the locked vehicle. He analyzed what he needed, got his tools and went to work. He used an airbag bladder type thing, greasing it up and sliding it into the area between door and door post. He aired it up and slid in his tool tripping the door unlock. It was very quick an slick. He never explained what he was going to do or anything. He gave me the keys and handed me the keys. He left as I soon got in car and drove off, I heard a noise of air coming from the door at top. Evidently the process slightly bent the door. I have heard the hissing sound each time I drive from the air. It is a sound like the door did not close all the way. I am not sure if that goes away ever or if there is a fix for it.