Okay great news!!! It may take 1 minute to fix. I left my car with Tesla service for 2.5 hours for my door not closing. Slamming the door was the conclusion. This met Teslas specs. My drivers side front door was my problem. He’s what I did. I pushed in on door
Closing it slowly. The door raised upwards. Why?? The door gasket on the end of the door at the opposite end of the hinge is the problem! It looked like a drunk on Friday afternoon put it on. It should be closer to the outer face of the door. It snaked toward the inside of the door.
I removed it and straighten it out. Shut the door and it slamming was gone!!!! Drove it to 90mph and was dead silent! Look at other car doors. My passenger side door gasket was installed correctly and closed with a simple push if a finger.