Incident Detail: In April 2026, my 2022 Toyota RAV4 Prime (VIN: [XXX] ) suffered a critical failure where the charging cable became physically locked in the vehicle’s high-voltage (HV) charging port. I transported the vehicle to Ken Garff Cheyenne (authorized Toyota dealer), where management allowed non-certified, non-technical …
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Incident Detail: In April 2026, my 2022 Toyota RAV4 Prime (VIN: [XXX] ) suffered a critical failure where the charging cable became physically locked in the vehicle’s high-voltage (HV) charging port. I transported the vehicle to Ken Garff Cheyenne (authorized Toyota dealer), where management allowed non-certified, non-technical staff to perform unauthorized physical interventions on the HV port. No manufacturer-certified technician was provided for a safe diagnostic. Safety Hazard and Immediate Consequence: Following these unauthorized interventions, my wife (an educated automotive technician) determined the vehicle was in a hazardous state, risking thermal runaway or electrical fire. This hazard was so severe that the owner of the property where I was staying in Cheyenne—a [XXX] dependent senior—was too frightened to allow the vehicle to remain on the premises. Due to this immediate safety risk and the dealership's refusal to coordinate a safe tow, I had to have the vehicle towed to a neutral facility to protect the life and property of a vulnerable widow. Legal and Technical Context: I am a permanent resident of San Diego, California, and this vehicle is covered under the California Song-Beverly Act. The vehicle is also subject to Federal Recall 23V478 (DC-DC Converter Fire Risk). The dealership’s unauthorized tampering with the HV system, combined with ambient temperatures in Cheyenne often falling below the 41°F safety threshold for this system, created an unmitigated fire risk that the manufacturer has failed to address. Request: I am seeking a federal investigation into the dealer’s failure to follow High-Voltage safety protocols. I demand that Toyota Motor North America provide a Field Technical Specialist (FTS) to perform a safe diagnostic at the neutral facility where the car is now located, as the dealership’s actions rendered the vehicle a public safety hazard. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2021-2022 RAV4 Prime and 2022 Lexus NX450h+ plug-in hybrid electric (PHEV) vehicles. The electric current rectifying module contained within the DC-DC converter may have been damaged during production, which can result in an electrical short-circuit.
Consequence & remedy
Consequence: A short circuit can cause the DC-DC converter to overheat, increasing the risk of a vehicle fire.
Remedy: Owners are advised not to charge their vehicles when the ambient air temperature is below or expected to drop below 41 degrees Fahrenheit (5 degrees Celsius). Dealers will replace the DC-DC converter, free of charge. Owner notification letters were mailed December 29, 2023. Owners may contact Toyota's customer service at 1-800-331-4331. Toyota's number for this recall is 23TB07/23LB01.
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2022 Rav4, Rav4 Hybrid, and Rav4 Prime vehicles. The front passenger seat may have been assembled with interference between internal parts that may cause the Occupant Classification System (OCS) sensor to incorrectly detect the occupant. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 208, "Occupant Crash Protection."
Consequence & remedy
Consequence: Incorrect detection of an occupant may result in improper air bag deployment during a crash, increasing the risk of injury.
Remedy: Dealers will inspect and repair the front passenger seat, as necessary, free of charge. Owner notification letters were mailed September 2, 2022. Owners may contact Toyota's customer service at 1-800-331-4331. Toyota's number for this recall is 22TA08.
Toyota Engineering & Manufacturing (Toyota) is recalling certain 2022 Lexus LX 600, Lexus NX 350h, Lexus NX 450h+, Toytoa RAV4 Hybrid, 2021-2022 Lexus LS 500h, Toyota Mirai, RAV4 PRIME, Sienna, Venza, and 2020-2022 Toyota Highlander Hybrid vehicles. The Skid Control ECU software may not turn on the Vehicle Stability Control (VSC) system when the vehicle is restarted after the driver has disabled the VSC system. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 126, "Electronic Stability Control Systems."
Consequence & remedy
Consequence: Driving with a deactivated stability control system increases the risk of a crash.
Remedy: Dealers will update the Skid Control ECU software, free of charge. Owner notification letters were mailed May 27, 2022. Owners may contact Toyota customer service at 1-800-331-4331. Toyota's number for this recall is 22TA03. Lexus' number for this recall is 22LA01.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
1
DP22005 · Pedestrian Alert Sounds
Opened Jan 27, 2023 · Closed Aug 7, 2023
Status: closed (inferred from source dates) · Electrical System:propulsion System
NHTSA received a petition on or about July 18, 2022, requesting that Federal Motor Vehicle Safety Standard (FMVSS) 141 be applied to all electric and hybrid vehicles operating in the United States. The petition can be reviewed at NHTSA.gov under ODI Number 11486072. FMVSS 141 establishes performance requirements for pedestrian alert sounds for motor vehicles. The standard applies to hybrid and electric vehicles that have a gross vehicle weight rating of 4,536 KG or less or are defined as low-speed vehicles. The standard became fully applicable to all such vehicles manufactured on or after March 1, 2021.On January 27, 2023, NHTSA opened Defect Petition (DP) 22-005 to evaluate the subject matter described in the petition. On June 24, 2023 and as supplemented on June 25, 2023, the petitioner notified NHTSA he was withdrawing his petition. The petitioner indicated that, based on his review of data, there is no justification for asserting potential benefits that could be derived from actions sought by my petition. Based on the petitioner's withdrawal, DP22-005 is closed. Closure of this DP does not represent a determination by NHTSA regarding the subject matter of the petition.
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