Blind Spot Detection problems of the 2026 Tesla Model Y

There are two major safety issues that came with the vehicle upon the new car delivery. The problems existed even before the delivery as I found the first issue during the new car delivery and the second issue upon leaving the delivery center. First is the non-operational fsd (full self driving). Fsd never worked from the beginning. The Tesla advisor noticed it at the delivery center but insisted that it will work after 10 minutes of driving, needing calibration. However, after more than several hours of driving and 35 miles of driving, fsd still doesn't work and the display says fsd is non-functional. Second is the lane departure and lane approach sensor. When the neighboring car approaches from the side, there is no alert or notification. The blind spot sensor doesn't work either. This is a big safety issue and I almost got into an accident had I looked back and noticed a car approching from behind when I tried to move into the right lane. I expalined both of these two major issues with the vehicle and left the car at the service center in vienna, va, expecting the repair to be done within hours as promised. However, the service technician later sent a message via Tesla app that the part is missing from the car and the part needs to be ordered. It's been a full day and Tesla is still in the process of finding the issue, which means they still don't know what the issue is. I belive this is not the quality of product and testing that has been registered with Tesla in NHTSA. This surely represents the sub-par quality product and lack of full testing that needs to be done prior to the new car delivery. The service center employee responded via app that the car needs to in repair for 5 full days and may need more time if necessary. This is definitely not the quality and experience that are advertised by Tesla.

On January 20, around 9:35 am, phoenix time, I had the car in self-driving mode for a left-hand turn at the intercession of camino real and river road in tucson, arizona. A real-time view shows that it’s a tricky and dangerous left-hand turn. For the past 3 weeks, the car navigated it well, waiting until it was perfectly safe to do so. Today, however, the car moved quickly and unexpectedly into the center of river road, narrowly escaping a head on collision with a west-bound car, and then paused, squeezed in between west and east-bound lanes when I tapped the brake and took the wheel. Everything happened so quickly. I made the left turn into the east-bound lane, but, looking back, I don’t know how an accident didn’t occur, as traffic was still moving in east-bound lanes rapidly. There must have been enough distance between two cars at just the right time, that nothing hit me.