Adas Autonomous/self Driving Software problems of the 2019 Tesla Model 3

Two problems related to adas autonomous/self driving software have been reported for the 2019 Tesla Model 3. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2019 Tesla Model 3 based on all problems reported for the 2019 Model 3.

1 Adas Autonomous/self Driving Software problem

Failure Date: 10/03/2025

The contact owns a 2019 Tesla Model 3. The contact stated that his wife was driving approximately 30-40 mph at night with full self-driving(fsd) mode engaged. The contact stated that the driver was exiting the highway to merge onto another highway that would close intermittently. The contact stated that the driver briefly looked at the navigation screen, and the vehicle suddenly crashed into the first highway closure gate and the windshield shattered. The vehicle then crashed into a second highway closure gate. The contact stated that the full self-driving(fsd) mode failed to operate as needed to prevent the collisions. The driver was able to stop the vehicle by depressing the brake pedal. The vehicle stopped in the middle of the highway, and there was no oncoming traffic. The contact's daughter was occupying the front passenger's side seat during the incident. The driver called 911, and the police officers arrived at the scene. A police report was filed but the police report number was not available. The air bags did not deploy. There was no injury sustained. The vehicle was towed to a tow yard, where it was under evaluation. The contact related the failure to NHTSA action numbers: pe25012(electrical system) and pe24031(electrical system). The contact attempted to contact the manufacturer via phone but the manufacturer was unreachable. The vehicle was diagnosed not repaired. The failure mileage was 111,725.

2 Adas Autonomous/self Driving Software problem

Failure Date: 01/17/2022

The contact owned a 2019 Tesla Model 3. The contact stated that while driving during rain weather conditions, hit a puddle and the vehicle slowed and another vehicle crash into the front passenger driver side,. The air bags deployed. The vehicle was towed to a aaa center. The vehicle was not repaired. The contact mentioned that the failure could be related to phantom braking. The manufacturer was not informed of the failure. The failure mileage was 27,140.


Other Electrical System related problems of the 2019 Tesla Model 3



Model 3 Service Bulletins
Model 3 Defect Investigations