2022 Tesla Model 3 electrical system problems

“The contact owns a 2022 Tesla Model 3. The contact stated that while driving at various speeds during peak sunlight, FSD failed to operate as intended, causing the contact to drive manually in daily traffic. The message "Full Self-Driving Not Available" was display with an audible chime. In addition, the contact stated that while the FSD feature suddenly deactivated independently, causing the contact and his family passengers to violently jerk forward while transition into manual Hands-On driving. The failure mileage was approximately 82,573.”

“My 2022 Tesla Model 3 Long Range has developed a failure of the Autopilot/ADAS computer. The AP computer remains installed in the vehicle and is available for inspection. The vehicle operated normally before software update 2026.26.6. Following the update, Driving Visualization and Autopilot began going offline, along with automatic headlights, automatic turn signals, emergency braking, collision and traffic warnings. The failures have continued despite software/firmware reinstall, DAS reset, camera calibration, and hard reset. Tesla Service inspected the vehicle and confirmed that the AP computer is defective and recommended replacement at approximately $2,600. I paid $120 for Tesla's diagnostic assessment. Service Mode has recorded repeated AP watchdog/kernel-panic events, including APS_w169_TurboA_SCS_LKUP, APS_w134_appMIA, APS_w135_appCritical, and PM_a041_dasMIA. The vehicle has also recorded simultaneous exits of multiple camera streams, sometimes causing camera feeds to go black while driving. Service Mode has shown the AP ECU in Coreboot/INIT, intermittent loss of communication between the AP ECU and infotainment ECU, missing GNSS Ethernet…”

“The contact owned a 2022 Tesla Model 3. The contact stated that while the vehicle was unoccupied, the vehicle independently started while parked in the driveway and caught on fire. No warning lights were illuminated prior to the failure. The contact stated that the fire spread to the residence and the residence burned down. The contact's daughter and her significant other were able to exit the residence safely. The local Fire Department arrived on the scene to extinguish the fire. The contact stated that the fire had started near the charging port. A Police Report was not filed. In addition, the contact stated that his daughter and her significant other suffered severe mental distress. Medical attention was not sought. A Fire Report was filed. The local dealer was not contacted. The vehicle was deemed a total loss by the insurance company. The manufacturer was not made aware of the failure. The failure mileage was approximately 33,000.”

“The contact owns a 2022 Tesla Model 3. The contact stated that the vehicle experienced a loss of camera and safety feature functionality for eight hours daily. The message "Adaptive Headlights Feature Unavailable" was displayed. The manufacturer was notified of the failure, and a complaint was filed. The contact was referred to a service center that was over an hour away. The vehicle was not diagnosed or repaired due to the cost. The failure mileage was approximately 100,000.”

“I own a 2022 Tesla Model 3 that is just past the 5-year/60,000-mile warranty. I bought it used from Tesla inventory and picked up my vehicle on June 1st, 2026 with ~32,000 miles on the odometer. The front passenger safety restraint system alert (RCM2_a636) first appeared on June 5, 2026. On June 15 at 64,008 miles, Tesla Service confirmed the airbag alert and front passenger OCS issue. They found the occupant classification system module damaged and exposed, replaced it, and noted the passenger-side module shorting was also causing a driver-side error. Both cleared after the repair and test drive. Cost: $363.23. The same alert came back. On July 30 at 66,475 miles they found an open in the passenger seat cushion self-capacitance trace wire and the driver occupancy sensor voltage out of range. They replaced the front passenger seat cushion trim and the driver seat occupancy sensor. Alerts cleared and the self-driving button now worked from park again which never did prior showing the issue was never fixed the first time. Cost: $930.36. No crash or injury, but this is a real safety risk. The restraint system may not work as designed and airbags could fail to…”

“The center touchscreen/camera display system in my 2021 Tesla Model 3 is malfunctioning. The vehicle’s camera views do not work properly on the center display, including camera visibility needed for reversing and safe operation. The failed system is available for inspection upon request. This creates a safety risk because the vehicle relies heavily on the center screen to display camera views and vehicle information. When the camera display does not work properly, rear and surrounding visibility is reduced, especially while reversing, parking, changing lanes, or maneuvering around pedestrians, vehicles, curbs, and other obstacles. Tesla has refused to repair or cover the repair. The problem has been reported to Tesla. Tesla has not provided a satisfactory safety-related repair solution. It is unknown whether Tesla has fully inspected the failed component or confirmed the exact cause. There were no known warning lamps before the failure. The symptom is that the camera display/center screen camera views do not function properly when needed. The issue appears to involve the center display, camera display system, camera hardware, wiring/harness, vehicle computer,…”