2020 Lexus RX

The hatchback window shattered without any known cause. It appeared to have been hit from inside the vehicle but no one was in or around the vehicle when it occurred. It was 82 degrees outside and the vehicle was parked in the shade. Lexus told me there were no known issues regarding the window on other Lexus vehicles.

I am submitting this correspondence to formally report a serious safety incident involving my 2020 Lexus RX 350 and to request a thorough investigation. On Saturday, February 7, while attempting to park the vehicle, I experienced a sudden loss of control, resulting in the vehicle accelerating forward and colliding with a metal gate. The exact cause of this event is unknown. During the incident, the vehicle’s pre-collision and automatic braking system failed to engage despite an obstruction being present. Additionally, the airbags did not deploy at the time of impact. A minor child was present in the vehicle, properly secured in a child's safety seat. While no injuries occurred, the vehicle sustained extensive damage and was rendered inoperable. I would also like to note that this vehicle was subject to an airbag recall on November 29, 2025, which was serviced prior to this incident. Despite completing the recall service, the airbags failed to deploy during the accident. After the vehicle was towed, the airbags unexpectedly deployed while it was being lifted onto the tow truck using a crane, further raising concerns regarding the reliability and safety of the airbag system.

I own a 2020 Lexus RX 450h with approximately 129,803 miles. The check engine light came on and the vehicle stored diagnostic trouble code P0A2D, which indicates a failure of the drive motor/temperature sensor circuit that is integrated into the transmission/hybrid motor assembly. According to the Lexus dealer’s diagnosis, the temperature control sensor located on the transmission/hybrid drive unit has failed. Because Lexus designed this sensor as part of the transmission assembly, the dealer has stated the sensor cannot be replaced separately and that the only repair is to replace the entire transmission. Lexus is refusing to acknowledge this as a manufacturing defect and is requiring me, the consumer, to pay the full cost of a complete transmission replacement, estimated at approximately $9,040.03, solely due to the failure of this internal temperature sensor. This is a critical component used to monitor drive motor/transmission temperature. A malfunctioning sensor of this type can lead to improper system operation, possible overheating, loss of power, or unpredictable behavior of the hybrid drive system while the vehicle is in motion, which presents a safety risk to occupants and other road users. This failure occurred during normal use on public roads and not due to any accident, abuse, or modification. I am requesting that NHTSA investigate whether there is a design or manufacturing defect in the drive motor/transmission temperature sensor and its housing or circuitry on the 2020 Lexus RX 450h (and related Toyota/Lexus hybrid models) that forces owners to replace the entire transmission when this internal sensor fails. This appears to be an unreasonable safety‑related defect and an unreasonable repair burden on consumers.

The contact owns a 2020 Lexus RX350. The contact received notification of NHTSA Campaign Number: 23V365000 (Air Bags); however, the part to do the recall repair was not yet available. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The contact had not experienced a failure.

The contact owns a 2020 Lexus RX-350. The contact received notification of NHTSA Campaign Number: 23V865000 (Air Bags); however, the part to do the recall repair was not yet available. The dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue and confirmed that parts for the recall repair was not yet available. The contact had not experienced a failure.

Tires installed by Lexus on Sept 27, 2022 are shredding and coming apart in chunks at 37,000 miles; tire is rated 60,000 miles. This is 56% of the projected life of the tire. Previous tires, same brand and size, only lasted 29,000 miles; 1/2 of the life of the tire. Current tires have good tread depth and life left if the chunks were not uniformly coming off of all tires. This condition leaves the tire vulnerable to road hazards and moderately sharp objects. Failure is clearly imminent. Dealer, upon inspection July 1, 2025, did suggest immediate replacement of the tires at normal retail prices. No warnings or alerts or other symptoms are present. There has been a slight loss of air pressure.

The contact owns a 2020 Lexus RX. The contact stated while his wife and children were stopped in traffic, a vehicle had crashed into the rear of the contact's vehicle, which then caused a five-car chain reaction crash. The contact stated that none of the air bags had deployed. The contact stated that the rear end of his vehicle was crushed as well as the front end. The contact stated that the police and emergency services had arrived on the scene. The contact stated that his wife and son were transported to the hospital. The contact stated that his wife had suffered neck whiplash, cuts, and abrasions to her face, arms, and knees. The contact stated that his son also had whiplash, and had suffered a broken jaw. The contact stated that his son had cuts on his face and inside his mouth that required stitches. The police had written a report. The vehicle was towed to an impound lot and declared a total loss by his insurance provider. The manufacturer was not informed of the failure. The failure mileage was approximately 46,000.

The contact owns a 2020 Lexus RX450H. The contact received notification of NHTSA Campaign Number: 23V865000 (Air Bags); however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The dealer was made aware of the issue and confirmed that parts were not yet available. The manufacturer was made aware of the issue and confirmed that parts were not yet available. The contact had not experienced a failure. Parts distribution disconnect.

The contact owns a 2020 Lexus RX350. The contact received notification of NHTSA Campaign Number: 23V865000 (Air Bags); however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The dealer was made aware of the issue and confirmed that parts were not yet available. The manufacturer was made aware of the issue and confirmed that parts were not yet available. The contact had not experienced a failure. VIN tool confirms parts not available.

SUNROOF EXPLODED WHILE DRIVING WHILE MY HUSBAND WAS DRIVING WITH A FRIEND. DEALERSHIP IS NOT ACKKNOWLEDGING IT SINCE THERE IS NOT A RECALL SO I WILL HAVE TO CALL LEXUS CORPORATE. I AM TAKING IT INTO THE DEALERSHIP TO BE FIXED AND DROPPING IT OFF THIS FRIDAY. INSURANCE ADJUSTER WILL BE DOING TO DEALERSHIP TO LOOK AT SINCE IT COSTS $2000 TO FIX AND I HAVE A $1000 DEDUCTIBLE :( :( NO WARNING JUST SOUNDED LIKE A BOMB OR GUNSHOT GOING OFF. MY HUSBAND HAS HAD RINGING IN THE EARS SINCE IT WAS SO LOAD AND RIGHT ABOVE HIS HEAD!!!!

The contact owns a 2020 Lexus RX 350. The contact received notification of NHTSA Campaign Number: 23V865000 (Air Bags) however, the part to do the repair was unavailable. The contact stated that the manufacturer exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had not experienced a failure. VIN tool confirms parts not available.

The contact owns a 2020 Lexus RX350. The contact received notification of NHTSA Campaign Number: 23V865000 (Air Bags); however, the part to do the recall repair was not yet available. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The contact had not experienced a failure. VIN tool confirms parts not available.

The contact owns a 2020 Lexus RX350. The contact received notification of NHTSA Campaign Number: 23V865000 (Air Bags); however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had not experienced a failure. VIN tool confirms parts not available.

See attached document for complaint.

I was driving down the road with no one around and nothing falling or being kicked up in the air and I heard a huge crash, I had no idea what happened even after stopping at a gas station. Two days later after hearing the sound of ripping Velcro as I was driving, I opened the sunroof bc it was a nice day and glass shattered and fell all over me. I shut to sunroof cover and realized the entire time that my sunroof exploded without warning bc it was not tempered correctly. Lexus refuses to fix the manufacturer error.

The contact owns a 2020 Lexus RX-350. The contact received notification of NHTSA Campaign Number: 23V865000 (AIR BAGS); however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had not experienced a failure. VIN tool confirms parts not available.

A safety recall was issued for my Lexus RX450h on 12/19/2023. I immediately contacted the dealership from whom I purchase the vehicle from. They informed me that "the part was on back order and would be there in September. On 09/12/2024, my partner took the vehicle in due to a nail in the tire and additionally to schedule for the vehicle to have the safety recall repaired, as they told us they would have the parts in September. I was already quite upset that they weren't going to have the parts for over 9 months after the safety recall was issued, especially one as important as an airbag, as this could be the difference between someone living or dying in a car accident. When we went back to the dealership, they told my partner that it was "more of a passive recommendation than a recall and that it was going to be updated next month about what is actually supposed to be done." I find this very concerning especially given that it is endangering the life of whomever sits in the passenger side of my vehicle. I don't know who to contact for help the dealership as it has become evident they have no intention of assisting me in this very important safety matter. I'm attaching a photo of the recall that still shows up on my app. I also have Tire & Wheel protection and my tire had a nail in it and it was taken to have a plug put in it and my partner was told that the leak (after pulling out the nail) was plugged. This was Thursday September 12th. However, I'm attaching a photo showing how much air had leaked out of the "plugged tired" Just a note - This is in addition to telling me that things needed to be done that didn't (which I found out from other auto body shop who reviewed the service record) and them lying to me about what services had been recently completed.

The contact owns a 2020 Lexus RX350. The contact received notification of NHTSA Campaign Number: 23V865000 (Air Bags); however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The dealer was made aware of the issue and confirmed that parts were not yet available. The manufacturer was made aware of the issue and confirmed that parts were not yet available. The contact had not experienced a failure. VIN tool confirms parts not available.

The contact owns a 2020 Lexus RX. The contact received notification of NHTSA Campaign Number: 23V865000 (Air Bags) however, the part to do the recall repair was not yet available. The local dealer was not contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had not experienced a failure. The VIN was not available.

The car started giving warnings as follows in the middle of the highway on [XXX], at [XXX] 3 hours away from Chicago In order 1- Hybrid Malfunction, 2- Changing from 4 wheel to 2 wheel 3- Emergency Stop Vehicle And the car was full of the smell of burning I immediately turned off the car and called Lexus Roadside and towed off the vehicle to the Lexus dealership in Naperville, IL. Later learnt that Filter box had caught fire and also burnt cables leading from it to the engine. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)