NHTSA Complaint #11576428 — 2023 TOYOTA HIGHLANDER

The right side blind spot warning does not always show a vehicle is in blind spot. The forward collision will alert will start and keep beeping for up to 3 minutes when nothing is in the area. I pulled into driveway and the vehicle started to beep a warning but no warning message showed up on dash. It continued for 30 minutes even after I turned off car. Then started it and drove it a mile and parked it again. I get on the overhead view a generalized warring. But doesn’t say what it is then goes away. This has happened a couple of times when driving. All doors shut, all seat belts locked if someone is in seat, it starts after driving for some time. No apparent reason it starts and stops but is a hazard if trying to drive and figure out why it’s beeping like something is wrong. I also have paint chipping off back bumper on the top for no apparent reason. The back liftgate doesn’t always close even when nothing is in the way. It doesn’t always open when you push the button the first time. The crossbars for luggage installed by Toyota does not keep end cap on on drivers side front and I had to pay to get new ones. The problem is the rail does not hold the cap tight.