Investigation AQ25002 Opened 2025-08-20 · open
Compliance with Standing General Order 2021-01 Reporting Requirements
The Office of Defects Investigation (“ODIâ€�) has identified numerous incident reports submitted by Tesla, Inc. (“Teslaâ€�) in response to Standing General Order 2021-01 (the “SGOâ€�), in which the reported crashes occurred several months or more before the dates of the reports. The majority of these reports…
Investigation DP23001 Opened 2023-04-07 · closed 2026-03-18
Defect Petition Interlock Request
On March 21, 2023, the Office of Defects Investigation (ODI) received a petition requesting a “recall of all Tesla carsâ€� produced from 2013 to the date on which the petition was filed due to what Petitioner considers to be the increased likelihood of pedal misapplication. Attached to the Petition is a paper…
Investigation DP23002 Opened 2023-06-29 · open
Sudden Unintended Acceleration
The Office of Defects Investigation (ODI) received a petition requesting that ODI reevaluate its decision to deny DP20-001 on the basis that intermittent high electrical current demands on the vehicles' 12VDC systems may have caused some or all of the incidents examined by ODI in DP20-001. The petitioner bases this…
Investigation EA22002 Opened 2022-06-08 · closed 2024-04-25
Autopilot System Driver Controls
The Office of Defects Investigation (ODI) upgraded PE21020 to EA22002 on June 8, 2022, to extend work and deepen the PE21020 crash analysis, to supplement that analysis with additional data, and to perform vehicle evaluations to understand how Tesla’s Autopilot system may exacerbate human factors or behavioral…
Investigation EA22002 Opened 2022-06-08 · closed 2024-04-25
Autopilot System Driver Controls
The Office of Defects Investigation (ODI) upgraded PE21020 to EA22002 on June 8, 2022, to extend work and deepen the PE21020 crash analysis, to supplement that analysis with additional data, and to perform vehicle evaluations to understand how Tesla’s Autopilot system may exacerbate human factors or behavioral…
Investigation EA24001 Opened 2024-02-01 · closed 2026-06-25
Loss of steering control
On July 28, 2023, the Office of Defects Investigation (ODI) opened a Preliminary Evaluation (PE23014) to investigate instances of loss of electronic power-assisted steering in MY 2023 Tesla Model 3 and MY 2023 Tesla Model Y vehicles manufactured by Tesla, Inc. The complaints allege a sudden and unexpected inability…
Investigation EA26002 Opened 2026-03-18 · open
FSD Collisions in Reduced Roadway Visibility Conditions
The Office of Defects Investigation (ODI) is opening this Engineering Analysis to evaluate Tesla’s Full Self Driving Beta and Full Self Driving (Supervised) (collectively, FSD) degradation detection system. The focus of this investigation will be to assess the system’s ability, when encountering reduced roadway…
Investigation PE22002 Opened 2022-02-16 · closed 2026-06-29
Unexpected Brake Activation
On February 16, 2022, the Office of Defects Investigation (ODI) opened a Preliminary Evaluation (PE22002) to investigate reports of unexpected deceleration while driving with the adaptive cruise control system engaged in Model Year (MY) 2021 – 2022 Model 3 and Model Y vehicles manufactured by Tesla. The subject…
Investigation PE22002 Opened 2022-02-16 · closed 2026-06-29
Unexpected Brake Activation
On February 16, 2022, the Office of Defects Investigation (ODI) opened a Preliminary Evaluation (PE22002) to investigate reports of unexpected deceleration while driving with the adaptive cruise control system engaged in Model Year (MY) 2021 – 2022 Model 3 and Model Y vehicles manufactured by Tesla. The subject…
Investigation PE22002 Opened 2022-02-16 · closed 2026-06-29
Unexpected Brake Activation
On February 16, 2022, the Office of Defects Investigation (ODI) opened a Preliminary Evaluation (PE22002) to investigate reports of unexpected deceleration while driving with the adaptive cruise control system engaged in Model Year (MY) 2021 – 2022 Model 3 and Model Y vehicles manufactured by Tesla. The subject…
Investigation PE22002 Opened 2022-02-16 · closed 2026-06-29
Unexpected Brake Activation
On February 16, 2022, the Office of Defects Investigation (ODI) opened a Preliminary Evaluation (PE22002) to investigate reports of unexpected deceleration while driving with the adaptive cruise control system engaged in Model Year (MY) 2021 – 2022 Model 3 and Model Y vehicles manufactured by Tesla. The subject…
Investigation PE22002 Opened 2022-02-16 · closed 2026-06-29
Unexpected Brake Activation
On February 16, 2022, the Office of Defects Investigation (ODI) opened a Preliminary Evaluation (PE22002) to investigate reports of unexpected deceleration while driving with the adaptive cruise control system engaged in Model Year (MY) 2021 – 2022 Model 3 and Model Y vehicles manufactured by Tesla. The subject…
Investigation PE22002 Opened 2022-02-16 · closed 2026-06-29
Unexpected Brake Activation
On February 16, 2022, the Office of Defects Investigation (ODI) opened a Preliminary Evaluation (PE22002) to investigate reports of unexpected deceleration while driving with the adaptive cruise control system engaged in Model Year (MY) 2021 – 2022 Model 3 and Model Y vehicles manufactured by Tesla. The subject…
Investigation PE22002 Opened 2022-02-16 · closed 2026-06-29
Unexpected Brake Activation
On February 16, 2022, the Office of Defects Investigation (ODI) opened a Preliminary Evaluation (PE22002) to investigate reports of unexpected deceleration while driving with the adaptive cruise control system engaged in Model Year (MY) 2021 – 2022 Model 3 and Model Y vehicles manufactured by Tesla. The subject…
Investigation PE22002 Opened 2022-02-16 · closed 2026-06-29
Unexpected Brake Activation
On February 16, 2022, the Office of Defects Investigation (ODI) opened a Preliminary Evaluation (PE22002) to investigate reports of unexpected deceleration while driving with the adaptive cruise control system engaged in Model Year (MY) 2021 – 2022 Model 3 and Model Y vehicles manufactured by Tesla. The subject…
Investigation PE22002 Opened 2022-02-16 · closed 2026-06-29
Unexpected Brake Activation
On February 16, 2022, the Office of Defects Investigation (ODI) opened a Preliminary Evaluation (PE22002) to investigate reports of unexpected deceleration while driving with the adaptive cruise control system engaged in Model Year (MY) 2021 – 2022 Model 3 and Model Y vehicles manufactured by Tesla. The subject…
Investigation PE22002 Opened 2022-02-16 · closed 2026-06-29
Unexpected Brake Activation
On February 16, 2022, the Office of Defects Investigation (ODI) opened a Preliminary Evaluation (PE22002) to investigate reports of unexpected deceleration while driving with the adaptive cruise control system engaged in Model Year (MY) 2021 – 2022 Model 3 and Model Y vehicles manufactured by Tesla. The subject…
Investigation PE22002 Opened 2022-02-16 · closed 2026-06-29
Unexpected Brake Activation
On February 16, 2022, the Office of Defects Investigation (ODI) opened a Preliminary Evaluation (PE22002) to investigate reports of unexpected deceleration while driving with the adaptive cruise control system engaged in Model Year (MY) 2021 – 2022 Model 3 and Model Y vehicles manufactured by Tesla. The subject…
Investigation PE22002 Opened 2022-02-16 · closed 2026-06-29
Unexpected Brake Activation
On February 16, 2022, the Office of Defects Investigation (ODI) opened a Preliminary Evaluation (PE22002) to investigate reports of unexpected deceleration while driving with the adaptive cruise control system engaged in Model Year (MY) 2021 – 2022 Model 3 and Model Y vehicles manufactured by Tesla. The subject…
Investigation PE22002 Opened 2022-02-16 · closed 2026-06-29
Unexpected Brake Activation
On February 16, 2022, the Office of Defects Investigation (ODI) opened a Preliminary Evaluation (PE22002) to investigate reports of unexpected deceleration while driving with the adaptive cruise control system engaged in Model Year (MY) 2021 – 2022 Model 3 and Model Y vehicles manufactured by Tesla. The subject…
Investigation PE22002 Opened 2022-02-16 · closed 2026-06-29
Unexpected Brake Activation
On February 16, 2022, the Office of Defects Investigation (ODI) opened a Preliminary Evaluation (PE22002) to investigate reports of unexpected deceleration while driving with the adaptive cruise control system engaged in Model Year (MY) 2021 – 2022 Model 3 and Model Y vehicles manufactured by Tesla. The subject…
Investigation PE22002 Opened 2022-02-16 · closed 2026-06-29
Unexpected Brake Activation
On February 16, 2022, the Office of Defects Investigation (ODI) opened a Preliminary Evaluation (PE22002) to investigate reports of unexpected deceleration while driving with the adaptive cruise control system engaged in Model Year (MY) 2021 – 2022 Model 3 and Model Y vehicles manufactured by Tesla. The subject…
Investigation PE22002 Opened 2022-02-16 · closed 2026-06-29
Unexpected Brake Activation
On February 16, 2022, the Office of Defects Investigation (ODI) opened a Preliminary Evaluation (PE22002) to investigate reports of unexpected deceleration while driving with the adaptive cruise control system engaged in Model Year (MY) 2021 – 2022 Model 3 and Model Y vehicles manufactured by Tesla. The subject…
Investigation PE22002 Opened 2022-02-16 · closed 2026-06-29
Unexpected Brake Activation
On February 16, 2022, the Office of Defects Investigation (ODI) opened a Preliminary Evaluation (PE22002) to investigate reports of unexpected deceleration while driving with the adaptive cruise control system engaged in Model Year (MY) 2021 – 2022 Model 3 and Model Y vehicles manufactured by Tesla. The subject…
Investigation PE23003 Opened 2023-03-04 · closed 2026-04-24
Steering Wheel Detachment
On March 4, 2023, the Office of Defects Investigation (ODI) opened PE23003 to investigate two reports of steering loss on model year (MY) 2023 Tesla Model Y vehicles due to the detachment of the steering wheel from the steering column while the vehicle was in motion. ODI confirmed from Tesla that in both cases, the…
Investigation PE23014 Opened 2023-07-28 · closed 2024-02-05
Loss of steering control
On July 28, 2023, The Office of Defects Investigation (ODI) opened a Preliminary Evaluation (PE23-014) after receiving 12 Vehicle Owner Questionnaires (VOQs) reporting loss of steering control in model years (MY) 2023 Tesla Model 3 and Y vehicles. During PE23-014, ODI interviewed complainants, sent an Information…
Investigation PE24031 Opened 2024-10-17 · closed 2026-03-18
FSD Collisions in Reduced Roadway Visibility Conditions
On October 17, 2024, NHTSA’s Office of Defects Investigation (ODI) opened a Preliminary Evaluation (PE24031) of Tesla’s Full Self Driving Beta and Full Self Driving (Supervised) (collectively, FSD) to assess: the ability of the FSD system to detect and respond appropriately to reduced roadway visibility…
Investigation PE24033 Opened 2025-01-06 · closed 2026-04-03
Actually Smart Summon sessions resulting in low-speed impacts.
On January 6, 2025, the Office of Defects Investigations (ODI) opened Preliminary Evaluation 24003 (PE24033) to investigate Actually Smart Summon (Summon) sessions resulting in crashes during active sessions. According to Tesla, Summon is a short-distance SAE Level 2 system, controlled by the user from a cell phone…
Investigation PE25012 Opened 2025-10-07 · open
Traffic safety violations while Full Self Driving ("FSD") is engaged
The Office of Defects Investigation (“ODIâ€�) is opening this Preliminary Evaluation (PE) to assess the scope, frequency, and potential safety consequences of FSD executing driving maneuvers that constitute traffic safety violations. This investigation concerns versions of FSD that Tesla has labeled as "FSD…
Investigation RQ24009 Opened 2024-04-25 · open
Recall 23V838 Remedy Effectiveness
The Office of Defects Investigation (ODI) is opening a Recall Query to assess the remedy adequacy of Recall 23V838. On December 12, 2023, Tesla filed a Defect Information Report (Recall 23V838) applicable to all Tesla models produced and equipped with any version of its Autopilot system, which Tesla described as an…