High Severity Issue
This component has been associated with crashes, fires, or deaths.
This Problem Across All Years
Issue Description GPS freeze: The navigation system remains stuck at one location even when the vehicle is moving. Park Assist not available. FSD not available. Rear camera shows black screen, completely disabling reverse visibility. These issues occur intermittently, often lasting for days, and then resolve themselves unexpectedly. Unfortunately, when scheduling service, the problem often disappears by the appointment date, making diagnosis inconsistent. However, the failures have already occurred more than three times, and each time they severely impact both safety and usability. Safety Concerns Lack of rear camera visibility creates a direct safety hazard during reversing. Disabled Park Assist and FSD compromise Tesla’s advertised safety features. GPS malfunction affects navigation and system reliability.
Issue Description GPS freeze: The navigation system remains stuck at one location even when the vehicle is moving. Park Assist not available. FSD not available. Rear camera shows black screen, completely disabling reverse visibility. These issues occur intermittently, often lasting for days, and then resolve themselves unexpectedly. Unfortunately, when scheduling service, the problem often disappears by the appointment date, making diagnosis inconsistent. However, the failures have already occurred more than three times, and each time they severely impact both safety and usability. Safety Concerns Lack of rear camera visibility creates a direct safety hazard during reversing. Disabled Park Assist and FSD compromise Tesla’s advertised safety features. GPS malfunction affects navigation and system reliability.
The primary issues are: The vehicle consistently chooses the wrong lane and drifts across yellow lines. The FSD visualization fails to correctly distinguish road markings, lanes, and turning arrows, causing them to move erratically on the display. The car attempts to merge into lanes that appear in the visualization but do not exist on the road. The vehicle attempts to merge into lanes that are ending, without recognizing the lane-ending markers. My service history for this single, unresolved issue is as follows: June 12, 2025 (Invoice #3000S0013397552): I brought the vehicle in because Autopilot was incorrectly detecting lanes. The service team diagnosed "severe hazing over forward facing cameras," cleaned them, and returned the car to me. The problem was not fixed. July 1, 2025 (Invoice #3000S0013588350): I returned for the same issue, stating that the FSD was driving over yellow lines and not recognizing traffic patterns. The diagnosis was changed to a bad alignment; service notes indicate "multiple angles out of specification". A four-wheel alignment was performed, and I was assured the issue was resolved. July 10, 2025 (Invoice #3000S0013675264): On my third visit for this issue, the service team verified that the Autopilot visualization showed "random turn lane markings". However, I was told this behavior was "considered normal at this time" and would improve with future firmware updates. The "correction" was listed as "Remote - Education". July 28, 2025 (Invoice #3000S0013834479): I returned for a fourth time, explaining that the problems persisted and were a safety concern. I noted that the car had recently tried to merge past a solid yellow line into the shoulder. The service team acknowledged the issue but concluded it is an "issue with V13 due its design" and that "No repairs are recommended for this concern". The assertion that this is a "known characteristic" is unacceptable. The FSD and Autopilot features are now unusable and unpredictable
The primary issues are: The vehicle consistently chooses the wrong lane and drifts across yellow lines. The FSD visualization fails to correctly distinguish road markings, lanes, and turning arrows, causing them to move erratically on the display. The car attempts to merge into lanes that appear in the visualization but do not exist on the road. The vehicle attempts to merge into lanes that are ending, without recognizing the lane-ending markers. My service history for this single, unresolved issue is as follows: June 12, 2025 (Invoice #3000S0013397552): I brought the vehicle in because Autopilot was incorrectly detecting lanes. The service team diagnosed "severe hazing over forward facing cameras," cleaned them, and returned the car to me. The problem was not fixed. July 1, 2025 (Invoice #3000S0013588350): I returned for the same issue, stating that the FSD was driving over yellow lines and not recognizing traffic patterns. The diagnosis was changed to a bad alignment; service notes indicate "multiple angles out of specification". A four-wheel alignment was performed, and I was assured the issue was resolved. July 10, 2025 (Invoice #3000S0013675264): On my third visit for this issue, the service team verified that the Autopilot visualization showed "random turn lane markings". However, I was told this behavior was "considered normal at this time" and would improve with future firmware updates. The "correction" was listed as "Remote - Education". July 28, 2025 (Invoice #3000S0013834479): I returned for a fourth time, explaining that the problems persisted and were a safety concern. I noted that the car had recently tried to merge past a solid yellow line into the shoulder. The service team acknowledged the issue but concluded it is an "issue with V13 due its design" and that "No repairs are recommended for this concern". The assertion that this is a "known characteristic" is unacceptable. The FSD and Autopilot features are now unusable and unpredictable
Autopilot full self driving is making dangerous mistakes and being disabled when you still have your hands on wheel and or looking at road it’s a safety system I paid for and it’s illegal for Tesla to disable it and not fix it
Autopilot full self driving is making dangerous mistakes and being disabled when you still have your hands on wheel and or looking at road it’s a safety system I paid for and it’s illegal for Tesla to disable it and not fix it
2023 Tesla Model X repeatedly and frequently provides distracting false lane departure warning. A sudden loud noise is generated and the display flashes red. However there is no lane departure occurring when this warning is being generated. Has happened over 20 times in the last 2 to 3 months. Display additionally states "corrective steering applied", however there is no force in the steering wheel. Tesla states this is by design.
2023 Tesla Model X repeatedly and frequently provides distracting false lane departure warning. A sudden loud noise is generated and the display flashes red. However there is no lane departure occurring when this warning is being generated. Has happened over 20 times in the last 2 to 3 months. Display additionally states "corrective steering applied", however there is no force in the steering wheel. Tesla states this is by design.
Subject: Urgent ADAS Issue: UI_a114 Error in Teslas with EAP/FSD in East Oahu I'm reporting a critical, location-specific safety concern affecting Teslas with Enhanced Autopilot or Full Self-Driving in East Oahu, particularly when heading westbound. This widespread issue, known as error UI_a114, disables all Advanced Driver Assistance Systems (ADAS) without warning. It impacts essential safety features, such as Adaptive Cruise Control, Lane Keeping, and Emergency Braking, presenting significant risks. Tesla Support in Honolulu acknowledges this as a multi-year issue among East Oahu Tesla owners with EAP/FSD, regardless of activation status. This suggests a software-related problem or environmental interaction unique to this region, necessitating urgent investigation and resolution to ensure driver and public safety. Further details are provided in the attached PDF. Your attention and action on this matter are crucial.
Subject: Urgent ADAS Issue: UI_a114 Error in Teslas with EAP/FSD in East Oahu I'm reporting a critical, location-specific safety concern affecting Teslas with Enhanced Autopilot or Full Self-Driving in East Oahu, particularly when heading westbound. This widespread issue, known as error UI_a114, disables all Advanced Driver Assistance Systems (ADAS) without warning. It impacts essential safety features, such as Adaptive Cruise Control, Lane Keeping, and Emergency Braking, presenting significant risks. Tesla Support in Honolulu acknowledges this as a multi-year issue among East Oahu Tesla owners with EAP/FSD, regardless of activation status. This suggests a software-related problem or environmental interaction unique to this region, necessitating urgent investigation and resolution to ensure driver and public safety. Further details are provided in the attached PDF. Your attention and action on this matter are crucial.
UNINTENDED ACCELERATION WHILE DRIVING AT A SLOWER SPEED. THE CAR SUDDENLY SPED UP WHICH WAS VERY ALARMING. I HAD TO HIT THE BRAKE TO CAUSE IT TO SLOW DOWN. IT HAPPENED ONCE DURING A 4 MILE TRIP. MY SPOUSE HAD REPORTED A SIMILAR EXPERIENCE EARLIER IN THE EVENING. ALSO MANY FUNCTIONS LIKE PARK ASSIST, TRACTION CONTROL ETC SEEMED TO BE AUTOMATICALLY DISENGAGING
UNINTENDED ACCELERATION WHILE DRIVING AT A SLOWER SPEED. THE CAR SUDDENLY SPED UP WHICH WAS VERY ALARMING. I HAD TO HIT THE BRAKE TO CAUSE IT TO SLOW DOWN. IT HAPPENED ONCE DURING A 4 MILE TRIP. MY SPOUSE HAD REPORTED A SIMILAR EXPERIENCE EARLIER IN THE EVENING. ALSO MANY FUNCTIONS LIKE PARK ASSIST, TRACTION CONTROL ETC SEEMED TO BE AUTOMATICALLY DISENGAGING
UNINTENDED ACCELERATION WHILE DRIVING AT A SLOWER SPEED. THE CAR SUDDENLY SPED UP WHICH WAS VERY ALARMING. I HAD TO HIT THE BRAKE TO CAUSE IT TO SLOW DOWN. IT HAPPENED ONCE DURING A 4 MILE TRIP. MY SPOUSE HAD REPORTED A SIMILAR EXPERIENCE EARLIER IN THE EVENING. ALSO MANY FUNCTIONS LIKE PARK ASSIST, TRACTION CONTROL ETC SEEMED TO BE AUTOMATICALLY DISENGAGING
UNINTENDED ACCELERATION WHILE DRIVING AT A SLOWER SPEED. THE CAR SUDDENLY SPED UP WHICH WAS VERY ALARMING. I HAD TO HIT THE BRAKE TO CAUSE IT TO SLOW DOWN. IT HAPPENED ONCE DURING A 4 MILE TRIP. MY SPOUSE HAD REPORTED A SIMILAR EXPERIENCE EARLIER IN THE EVENING. ALSO MANY FUNCTIONS LIKE PARK ASSIST, TRACTION CONTROL ETC SEEMED TO BE AUTOMATICALLY DISENGAGING
Full Self Driving suddenly speeds up while waiting at red lights
Full Self Driving suddenly speeds up while waiting at red lights