NHTSA Complaint #11579552 — 2015 TESLA MODEL S

This is the 3rd time a control arm on the car has cracked. I see tons of people online complaining about the same issue with the fault aluminum control arms. I have no damage and no rust and it just cracked on its on as i was backing out of a parking spot. I could have been seriously injured or my daughter had this happened on the highway. My dad is an issurance adjuster for 30 years and has never heard of any cars control arms cracking on their own. Please help as this is a huge safety issue and it seems Tesla has been putting the blame on the drivers. There was a grinding noise in reverse and the wheel was tilted inward. Multiple control arms have cracked in the car. A car that has no damage or accidents. This car is less than 10 years old and this doesn't happen with any other cars. It's a fault control arm part made out of cheap aluminum.