The car had a front passenger and two rear seat passengers, one right and one left. In the middle rear seat there was a tray of cupcakes weighing ~2lbs. As we were driving at night in a complex area of freeway onramps and offramps an alarm started to deploy, beaping steadily. I glanced down at the multi-info-display (MID) an…
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The car had a front passenger and two rear seat passengers, one right and one left. In the middle rear seat there was a tray of cupcakes weighing ~2lbs. As we were driving at night in a complex area of freeway onramps and offramps an alarm started to deploy, beaping steadily. I glanced down at the multi-info-display (MID) and couldn't tell what the alarm was, and I was driving at around 55-60mph, at night. Over the next 45 seconds or so the alarm increased in frequency to the point of starting to sound outright urgent. I finally saw noticed three tiny icons in the lower right part of the MID, amidst an array of other lit icons and indicators, representing the 3 rear seats, and the center one was not illuminated. The car's sensing system apparently determined the seat was occupied but the occupant not belted in. I told everyone to check seatbelts. By now everyone in the car was in a state of near panic as all belts were secured. At the last few seconds, distracted by the urgency of this alarm and trying ascertain what the heck it was, I nearly struck traffic cones and had to swerve to miss them. Thank fate as I swerved to get back into my lane (cones were cordening off a whole lane which I was heading into) and didn't run into another vehicle--it easily could have resulted in a crash. I visited a car owner forum and here is a comment from another owner, "...Toyota doesn't need to have such an obnoxious seatbelt warning system -- even just for the front-seat occupants -- in which the sound gets louder and louder and louder; it's about the worst I've seen in any brand...." Other seatbelt alarms in my experience sound, then stop, then restart, but never escalate like this one. The combination of an atypical satbelt alarm that escalates to the point of urgency, combined w/ a hypersensitive seat occupant sensor confirmed by others, difficult to focus on while driving alarm icons , makes this design potentially disastrous as my story suggests.
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 2021 RAV4 Prime Plug-In Hybrid vehicles. During certain cold weather driving conditions, while driving in EV Mode, the hybrid vehicle control engine control unit (HEV ECU) software may cause the hybrid system to shut down if the accelerator is rapidly pressed to further accelerate the vehicle, resulting in a stall.
Consequence & remedy
Consequence: An engine stall increases the risk of a crash.
Remedy: Dealers will update the HEV ECU software, free of charge. Owner notification letters are expected to be mailed February 27, 2023. Owners may contact Toyota's customer service at 1-800-331-4331. Toyota's number for this recall is 23TA01.
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.
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2021 RAV4 Prime vehicles. The headlight aiming caps may have been improperly closed, allowing for horizontal adjustment of the headlight beam. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 108, "Lamps, Reflective Devices, and Associated Equipment."
Consequence & remedy
Consequence: Adjusting the horizontal headlight beam can increase glare, reducing the visibility of an oncoming driver or the vehicle operator, increasing the risk of a crash.
Remedy: Toyota will notify owners, and dealers will close the aiming caps on the headlights, free of charge. The recall began January 6, 2021. Owners may contact Toyota customer service at 1-800-331-4331. Toyota's number for this recall is 20TA15.
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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