NHTSA Complaint #11549956 — 2022 TESLA MODEL Y

Phantom breaking problem with Tesla Y occurred on I90 between Rapid City and Sioux Falls SD, June 2nd between 1 and 2 pm when my wife and I were traveling across country. I was passing a semi-truck in the left lane and traveling at about 80 mph (the speed limit) with a pickup truck following me. I was using TACC (assisted cruise control) without the Autosteer function, when the Tesla Y slammed on the breaks. It was a panic type of stop and everything in the back seat flew forward and both my wife were shaken. I quickly pressed on the accelerator and was able to increase our speed quickly, but we were almost rear ended by the pickup truck that was following us. I noticed the semi-truck was all red on the Tesla screen and I assume the Tesla computer thought it was a potential collision. After passing the truck I pulled into the right lane. The pickup behind passed me pulled into the right lane and then proceeded to break while he was in front of me. He was not happy and I could not blame him. This almost caused a road rage incident as well. thankfully nothing happened but it was very close to becoming an accident.