2025 Lexus NX

The driver's power seat moves forward on its own, unexpectedly, while the vehicle is being driven. This pushes the driver closer to the steering wheel, airbag, and pedals without warning and can interfere with safe control of the vehicle. No warning light or message appears on the dashboard when this happens, so the driver gets no alert. After the first incident, a dealer scan found diagnostic code B265096 (Driver Seat Track Failure) stored in the system. The vehicle was purchased as a Lexus Certified Pre-Owned vehicle on 11/08/2025. Code B265096 was recorded on the delivery date itself dtc report shows the code was present prior to signing for the vehicle. The dealer confirmed the problem and the code and made multiple repair attempts on the driver's seat, including: 1. Seat track assembly replaced. 2. Driver seat ECU replaced after technicians confirmed an electrical short. 3. Defect persisted; a manufacturer technical assistance case was opened. The vehicle was out of service for over two months in 2026. Despite these repairs, the problem has recurred: since the vehicle was returned in August 2026, the seat has continued to move on its own. Lexus denied a repurchase request. A Lexus field technician inspected the vehicle on 11/4/2026; no findings have been provided to the owner. A state Lemon Law case is pending. The vehicle is available for inspection on request.

NHTSA ID

11775812

Incident

Mar 9, 2026

While sitting stopped near a highway entrance, the panoramic sunroof of the vehicle spontaneously exploded with a loud popping sound. Glass pieces rained down the outside of the car (the interior cover was closed). After exploding, the panoramic sunroof had deep large cracks throughout the glass remaining in the middle. The edges of the glass were shattered and the pieces of glass were falling from the edges. The vehicle is currently being inspected by Lexus. There were no warning signs. Although the interior cover to the sunroof was closed at the time, my passenger and I could have been at risk for shattered glass pieces raining down inside the vehicle. The problem has not been reproduced or confirmed to my knowledge.

NHTSA ID

11766059

Incident

Sep 18, 2026

The Lexus NX 350 has developed a very strong odor coming from the ventilation system. The smell is consistent with standing water, stale moisture, and/or mold. This is a significant health and safety concern, as I am worried there may be standing water or mold, potentially including black mold, within the HVAC/ventilation system. If mold or contaminated moisture is present, it could potentially be circulated throughout the vehicle and contribute to respiratory irritation or allergy symptoms. I brought this concern to the dealership’s attention during a routine service visit. The cabin air filter was replaced, but this did not resolve the odor or the underlying issue. The ventilation system and potential sources of moisture have not been adequately investigated or resolved, however online review do note this is a common issue with this model. Other than routine maintenance performed by the dealership, the vehicle has not been inspected or serviced elsewhere, and I have not experienced any other issues with the vehicle. I am requesting a thorough inspection of the HVAC/ventilation system and any potential sources of water intrusion or moisture to determine the cause of the odor and ensure the vehicle is safe to operate. I am very conserned with a silent health issue, lightly brished off that may lead to lung issues ond other respitory concerns. Please take this matter seriously.

NHTSA ID

11758089

Incident

Jun 15, 2026

Our 19-month old Lexus NX450h with under 7,000 miles on it was not driven for a week. When we went to start the vehicle this morning, the car would not unlock via the keyfob, credit card key or app. The car required AAA to open the doors and jump start it. This is a very common failure with the 12-volt battery in the Lexus NX hybrids. This could result in a motorist being left stranded somewhere.

NHTSA ID

11757206

Incident

Aug 15, 2026

I purchased a brand new 2025 Lexus with only 3 miles recently I had a nail in my tire and took my vehicle to a local tire shop who could not removed the tire to put a patch because I did not have tire lock key; we searched the vehicle from top to bottom one was never given to me at the time of purchase. I contacted Lexus of Palm Beach several times and left a message for my service advisor BK and texted BK no response and several messages for the service manager who to this date has never called me back, finally BK told me that “Lexus had a new system and he didn’t received the messages” I reside in [XXX] and BK promised to coordinate with the dealership I provided him for me to obtain a tire lock key, this was June and I never heard back from BK. Last night I had issues with a different tire late at night and because I could not remove the tire I had to have my vehicle towed. However upon requesting Lexus tow company I had to wait 198 hours in for help by myself in a closed business parking lot for AAA called by the Lexus Roadside Assistance. Lexus has placed me in a life endangering situation. I am now stranded at my house with an inoperable vehicle and cannot go to work; the local dealership in Tampa does not have any appointments; this could have been avoided if not for the negligence of Lexus. Review the roadside service ticket which has my contact information I am requesting an immediate call from the dealership of Lexus of Palm Beach 5700 Okeechoobee Blvd West Palm Beach FL 33417. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ID

11754120

Incident

Jul 31, 2026

The interior door latch is electronic with a manual lever in case it loses power. The problem is the electronic latch will occasionally malfunctions, and the door is partially open. When this happens, you cannot get the door to open all the way with the electric door latch or the manual door latch. The only way to get it open is to pull very hard on the door to close it again or get someone to push on the outside of the door. I alerted the dealer about this, and they said I have to push harder when I open the door. This has happened to me many times. The safety issue here is plain. If a person is not strong enough to pull the door closed it will not open.

NHTSA ID

11751260

Incident

Jul 9, 2026

My wife was backing out of a parking space and her car did not give a warning nor did it stop as she hit another parked car. Damage to both cars was substantial and if the car was operating properly she should NOT have been able to hit another car in the manner she did. The car has been recalled for similar problems. I filed a complaint with Lexus who did an investigation and indicate there was no problem with the system. I can only say that if a person was behind the car she would have most likely run them down. The car DID NOT STOP as it was supposed to.

NHTSA ID

11718656

Incident

Aug 8, 2025

Battery was DEAD after being parked for one week. Car was in residential garage (outdoor temp about 10 degrees. garage temp measured 46 degrees. Please Note: The SAME problem happened to my 2025 plug in RX and 2025 plug in NX. I doubt this is a coincidence and there are plenty of websites that indicate a significant problem.

NHTSA ID

11717886

Incident

Feb 8, 2026

Flash reprogramming allows the Electronic Control Unit (ECU) software to be updated without replacing the ECU. Flash calibration updates for specific vehicle models/ECUs are released as field-fix procedures described in individual Service Bulletins. This bulletin details the Global Techstream+ (GTS+) ECU flash reprogramming procedures and outlines the use of the Technical Information System (TIS) and the Calibration Update Wizard+ (CUW+). To ensure the correct ECU software is installed, ECUs will require a Security Signature before the ECU initializes the flash reprogramming sequence.

OBSOLETE NOTICE October 28, 2026: This bulletin is now obsolete. Please see L-SB-0035-26

OBSOLETE NOTICE October 14, 2026: This bulletin is now obsolete. Please see L-SB-0033-26.

A new head unit software update (version 2300) is available via OTA or USB for 2022 – 2026 model year LX 600, NX 250, NX 350, and NX 350h; 2023 model year LS 500; 2023 – 2024 model year UX 250h; 2023 – 2025 model year ES 250, ES 300h, ES 350, LS 500h, RZ 300e, and RZ 450e; 2023 – 2026 model year RX 350, RX 350h, and RX 500h; 2024 – 2026 model year GX 550, LC 500, LC 500c, LC 500h, LS 500, RX 450h+, TX 350, TX 500h, and TX 550h+; 2025 model year UX 300h; 2025 – 2026 model year LX 700h; 2026 model year IS 350, RZ 350e, RZ 450e, and RZ 550e vehicles equipped with Lexus Multimedia versions older than 2300. This Software Update includes the following improvements: •User Interface •Cloud Navigation •Bug fixes Vehicle operators can perform this update directly by accepting the on-screen notification advising that the software update is available, or by locating the software update from the Settings menu and initiating the available update. The release message below will be displayed to the customer: “This software update includes improvements for User Interface, Cloud Navigation, and Bug fixes.” If it is necessary to perform the software update for a customer, follow the software update procedures in this bulletin. This is a phased rollout, which means that as time progresses, more vehicles will receive the update notification and ability to update the head unit. This timing will vary by location and may not display for every vehicle in one location at the same day/time.

Some 2024 – 2025 model year NX 250, NX 350, and NX 350h North American Produced vehicles may exhibit a consistent/repeatable tick/abnormal noise from the top of the B-pillar while driving. The abnormal noise can be heard from either passenger or driver side. The spot welds between the top of the B pillar and the seatbelt anchor may contain weld slag which can create an abnormal noise.

OBSOLETE NOTICE February 27, 2026: This bulletin is no longer applicable and is now obsolete.