2022 Lexus NX

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.

my vehicle was boought back under the California lemon lawyer today. It had repeated electrical failures in which the 12 V battery would fail. Lexus was never able to find out why but one occasion I could not exit the vehicle through the driver front door because the electrical and the backup mechanical did not work I exited thru the backseat. I reported this to lexus. Lexus has a responsibility to be sure people can safely exit their vehicle in an electrical failure.

NHTSA ID

11770939

Incident

Mar 7, 2026

2022 Lexus NX 350h, VIN JTJGKCEZ6N2002622. On multiple documented occasions since 2022, while backing up, the vehicle's rear camera/backup system has detected an object that was not present and automatically applied the emergency brake, causing a sudden hard stop with no actual obstruction — at least 7 times per dealer records (repair orders dated 8/11/2022 and 7/19/2023, Lexus of Riverside), including once with my child in the vehicle. The dealer was unable to duplicate or repair the condition on either visit. Separately, the vehicle has twice become inoperative and trapped me inside — once in April 2025 near 100°F outside temperature, and once in November 2025 for over an hour, requiring AAA to replace the battery. I'm concerned this vehicle poses an ongoing safety risk from unpredictable automatic braking and electrical/lock malfunctions.

NHTSA ID

11766033

Incident

Feb 19, 2026

I am happy to have anyone come look at my vehicle for inspection. My passenger headlight daytime running light LEDs have changed color and are failing in this sealed unit. I have spoken with a service technician at a body shop, and had my insurance company inspect my headlight as they all believe it is faulty. The daytime running element is a completely off-white yellowed color, while it should only be cool white LED color. This completely varied color impacts the performance and visibility of my vehicle. This different color and fading output is impacting my vehicle's visibility while on the road, and makes me less visible to other vehicle and pedestrian traffic on any and all roadways. This very problem was reported to a service and body shop repair location, and was inspected by a Lexus dealership at the request of Lexus Brand Engagement for the dealer service to inspect and report on their findings. The dealer determined the headlight would need to be replaced to repair the failing daytime running element. There have been zero warning lamps or messages about this failing headlight component, and this began to appear after the headlight on the driver's side of the vehicle was replaced because of a completely separate accident and subsequent repair. The discoloration and faded output of the daytime running element was the issue with both of these headlights, only noticed when the driver side headlight unit was completely replaced, indicating this error on the passenger side. A service technician told me directly this could be the start of a recall. I have looked online and many other NX and other Toyota-Lexus drivers are experiencing early-onset failure of these headlight components. There was mention of these components overheating and failing. My vehicle is only four years old, and Lexus Brand Engagement has refused to follow up about this failing component. This is not normal for these components to be failing at such an early point of lifetime use.

NHTSA ID

11760425

Incident

Jun 22, 2026

My car moved forward from the parking spot and hit a building while I was trying to stop

NHTSA ID

11727578

Incident

Mar 25, 2026

The contact owns a 2022 Lexus NX 350. The contact stated that upon starting the vehicle, the blind spot cameras failed to properly operate. The contact stated that the Mobile App was used to activate the blind spot monitoring system while driving manually. The dealer was notified of the failure; however, the vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was 47,748.

NHTSA ID

11725347

Incident

Jan 1, 2026

Mileage

47,748 mi

The sunroof exploded while I was driving on the highway, traveling at approximately 70 mph. There was frost on the car & I had the defroster up high when initially getting into the car. However, by the time I got on the highway, it was turned down to the 2nd level. Prior to this occurring, I did not hear any noise or anything that would cause me to think there was something wrong with the sunroof. The explosion caused me to duck down immediately, but there were no other vehicles around me. The vehicle has been inspected and repaired. I filed a claim with my Insurance company & had the repairs completed at a local body shop. However, I do believe they took the vehicle to Lexus to be repaired.

NHTSA ID

11699244

Incident

Nov 6, 2025

electronic parking brake that cannot be engaged while in "park,"

NHTSA ID

11690689

Incident

Jan 10, 2025

The transmission (Torque Converter) is shuddering at a certain RPM range when it is in 3rd gear (in between 1000-2000 RPM) in my case. (Roughly 15-25 mph) This could lead to an uneven acceleration and cause an accident. Especially in a bad traction situation ex)snow, rain, uneven surface and etc. Also, it could cause and accident due to unable to accelerate in time. The vehicle was inspected and dealership were saying it was the tire and balancing issue, but not fixed. There is no warning light associated with.

NHTSA ID

11688831

Incident

Aug 25, 2025

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.

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

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.