I had a quarter panel repair on the charging port side of my car. The charging port piece was replaced and installed as well. Since I've gotten it back, a "charging port fault' error has been occurring WHILE DRIVING randomly for a second, due to what I now know was an incorrect installation after the accident. Basically I was told by the new tesla repair shop that "the older body shop shaved away too much metal and the port is loose". Tesla said I need to pay $200 for the repairs. What else do I need from them to take back to my original body shop so that I can get that reimbursed? I've only had the car back a month.