Table 1 shows one common back over prevention related problems of the 2026 Tesla Model 3.
| Problem Category | Number of Problems |
|---|---|
| Warnings problems |
The vehicle's full self-driving (fsd) system was actively controlling the vehicle while executing a reverse maneuver into a residential garage — a routine the system had successfully performed on multiple prior occasions. During this session, the fsd system misjudged the maneuver and the vehicle struck the wall of the garage, causing damage. The failed component is the fsd software/sensor system. The vehicle is available for inspection upon request. Safety was put at risk because the system was in full control of vehicle movement in a confined space. The unexpected behavior did not provide sufficient time for the supervising driver to intervene before impact. No warning lamps or messages appeared prior to the failure. The system gave no indication it would behave differently from previous successful executions of the same maneuver. The incident has not yet been confirmed by a dealer or inspected by the manufacturer, though a vehicle incident data report has been requested from Tesla.
On February 5, 2026, at 12:21 pm pst, my 2026 Tesla Model 3 (hardware 4) collided with a 5-inch wooden pillar while using the autopark feature. The system failed to provide any audio chimes or visual warnings prior to the impact. I officially requested the driving logs from Tesla to investigate the cause of this failure, but Tesla refused to provide any logs or data. Furthermore, Tesla service center technicians insisted there were no hardware defects, effectively confirming that the collision was caused by a software/algorithmic failure of the Tesla vision system to detect a stationary vertical object. Despite Tesla’s claim that the vehicle is "operating as designed," the system's inability to recognize common infrastructure and its failure to warn the driver constitutes a severe safety risk. This defect must be investigated to ensure the safety of the hardware 4 autonomous platform, as the lack of proximity alerts could lead to far more serious accidents involving pedestrians or other obstacles.