Lexus NX other reported problems

UNKNOWN OR OTHER

The sun roof suddenly shattered while driving at a high rate of speed on the freeway. A large chunk of glass broke upward and sprayed cars behind me. Shards of glass fell into the passenger area. The was a large bank and whoosh of air startling the driver.

NHTSA complaint #11758794 — an unverified report by a vehicle owner.

UNKNOWN OR OTHER

While driving on the highway, something (likely a small rock) from oncoming traffic flew into the windshield. Upon contact, the windshield cracked and shattered in a manner I have not seen a windshield break before, immediately spraying glass shards across the interior of the vehicle (to include dashboard, seats, and floors) and the driver. From the outside of the windshield, the area of damage is soft to the touch such that it is likely applying any pressure would collapse that area and/or enable you to punch straight through to the other side, so for safety concerns it is undrivable until the glass is replaced. I am concerned the glass could have been defective in some way, as I don't believe this is a typical response to common road hazards like small rocks/other projectiles. The windshield was the original factory installed windshield. The vehicle has not yet been inspected by the manufacturer but the incident has been reported and owner is awaiting contact from the manufacturer regarding inspection. It can be available for inspection until the glass is replaced, but owner will have glass replaced as soon as possible. Additionally, because it is not drivable, it would require inspection at residence or towing. The incident was reported to insurance. There have never been any previous warning lamps/other indicators that the glass was defective.

NHTSA complaint #11730222 — an unverified report by a vehicle owner.

UNKNOWN OR OTHER

3 unresolved safety defects on 2024 Lexus NX 450h+ plug-in hybrid leased May 2023: ELECTRICAL/BATTERY: Rear seat occupant sensor produced continuous false alerts since weeks after lease began, preventing vehicle from locking. High-voltage components including on-board charger located beneath/near the rear seat area per dealer representation at time of sale. Service manager acknowledged liability in writing July 2023. Lexus TSB L-SB-0035-24 addressing battery monitor module failure (DTC P162B87) never applied. Recall 25LD01 covering high-voltage floor wire corrosion unverified for this vehicle. Not charged since approximately April 2025 — over one year — due to fear of battery malfunction, fire, or explosion. Operating exclusively on combustion engine, eliminating primary plug-in feature. Reported in writing for 2 years 8 months. Never repaired. GM confirmed in writing February 2026 defect never submitted to manufacturer. DRIVETRAIN/TIRES: Severe premature tire wear from approximately 2,252 miles. At 7,800 miles dealer declared vehicle unsafe for freeway driving. Owner used alternative transportation for court appearance due to safety warning. Dealer's own alignment printout January 2026 shows multiple out-of-specification values. All 4 tires replaced after 72 consecutive days dealer possession, classified as goodwill, never submitted as warranty claim per GM written admission February 2026. HVAC/BIOHAZARD: Persistent mold/mildew odor from HVAC since early in lease. Service advisor initially attributed cabin odor to rat feces in engine bay entering cabin through air circulation — admitting biohazard exposure to occupants. Rodent nesting caused by manufacturer's soy-based wiring insulation. Rat feces constitute hantavirus and salmonella risk. Same defect across three consecutive vehicles from same dealer. Engine bay sanitized and evaporator cleaned during 72 days, classified as goodwill only, never submitted to manufacturer. Documentation available for inspection.

NHTSA complaint #11730006 — an unverified report by a vehicle owner.

UNKNOWN OR OTHER

While driving, which occurred 20 minutes after i started the car, the driver’s door gets unlocked automatically and i started hearing car warning with ⚠️ appearing on my dashboard. I also heard wind noise from the highway. With the electric, i could not simply open and close the door while driving, but had to pull the door with my left hand for the next 40 minutes while driving until i hit destination. When i pulled door towards close position, wind noise and warning sound went away, but comes back as soon as i release the door. Happened numerous times during summer, spring and winter.

NHTSA complaint #11709795 — an unverified report by a vehicle owner.

UNKNOWN OR OTHER

With this 2025 Lexus NX350 Premium AWD, the front windshield glass is BADLY distorted. Looking at the road ahead while seated behind the steering wheel, objects aren't clear, they tend to be wobbly as there is a MAJOR safety issue here with the glass itself. My dealer told me that the other 2025 Lexus NX models they checked all have the same distorted windshield problem as mine does. Its so bad, I frankly can't drive the vehicle as much as I want because I get car sick, dizzy, and at times nauseated while traveling down the road. Perhaps it's a Toyota vender problem or simply a screw up with the development engineers that didn't catch the problem during the vehicles testing?

NHTSA complaint #11707357 — an unverified report by a vehicle owner.

UNKNOWN OR OTHER

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 complaint #11699244 — an unverified report by a vehicle owner.

UNKNOWN OR OTHER

Trunk is defective. Trunk will not open unless it is manually opened, which is hard because it is powered. If there is an accident and a person needs to escape, they would be stuck inside due to these defective trunks. Many others are experiencing this issue online.

NHTSA complaint #11697274 — an unverified report by a vehicle owner.

UNKNOWN OR OTHER

I purchased a brand-new 2025 Lexus NX 350 from Lexus of Smithtown, NY less than two months ago. At around 1,300 miles, I discovered a large amount of water pooled on the front passenger floor and could hear water sloshing inside the vehicle while driving. I immediately brought it to the dealership for inspection. According to the dealer’s service report dated October 13, 2025, technicians found the A/C drain clogged, removed the carpet from the front passenger area, and confirmed the padding was soaked with water. They recommended replacing the carpet, padding, and performing an A/C refresh service, estimating about $7,000. The dealership stated the issue was caused by “outside influence” and referred me to file an insurance claim rather than covering it under the new-vehicle warranty. The vehicle has never been exposed to flooding, road debris, or unusual environmental conditions. It is kept in a clean residential garage and driven under normal use. Given the extremely low mileage and short ownership period, this appears to be a manufacturing or design defect in the HVAC condensate drain system rather than external damage. Water intrusion inside the cabin poses potential safety and health risks, including mold growth, corrosion of electrical components, and possible impact on airbag or electronic systems. Similar A/C drain and water-leak problems have been reported by other Lexus NX owners in prior model years, suggesting a recurring design weakness that may also affect the 2025 model. Lexus should investigate whether the A/C drain design or installation allows premature blockage and issue a Technical Service Bulletin (TSB) or recall if appropriate. Vehicle: 2025 Lexus NX 350 Mileage at incident: ~1,300 miles Dealer: Lexus of Smithtown, NY Date of diagnosis: October 13, 2025 VIN: Available upon request

NHTSA complaint #11693194 — an unverified report by a vehicle owner.

UNKNOWN OR OTHER

The car 2025 Lexus NX350) hydroplanes on wet roads at normal highway speeds. Last week, my wife hydroplaned into an adjacent lane on I40 in Nashville and could have been injured or worse. The tires that were delivered on the car (Bridgestone Alenza) make it unsafe to drive in wet weather. The issue was reported to the local Lexus dealership and then elevated to Lexus corporate (case 250910001090) but was not satisfactorily resolved.

NHTSA complaint #11689486 — an unverified report by a vehicle owner.

UNKNOWN OR OTHER

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 complaint #11688831 — an unverified report by a vehicle owner.

UNKNOWN OR OTHER

Hello, I own a 2015 Lexus NX200T. On 9/13/2025 I was pulling into a spot to park, going slow at maybe 4-5 mph, my vehicle suddenly violently accelerates on its own. I had to slam multiple times on the brakes to avoid killing two pedestrians right in front of my vehicle. I was in seconds of killing them and pinning them between the vehicle that was in front of me. I did everything in my power to keep hitting the breaks as hard as I could until it stopped within inches of the two pedestrians. This was extremely dangerous and could have killed a mother and daughter in that split second. This appears to be a case of unintended acceleration, which I understand is a serious safety issue. I've been told by both the dealership and Lexus that because no damage occurred, it's not their problem. But this is clearly a safety defect, not just a maintenance issue. I would like Lexus to take this very seriously. I was shaken and very scared. I have NEVER had this happen before. Lexus suggested that the floor mats may have got caught - NO absolutely not. I have the mats locked in place with clips. I did not hit the accelerator instead of the breaks as that is what is assumed. No external damage occurred, but the unintended acceleration was violent. This incident took control away from me. Even though no accident occurred this time, the potential for injury or death is very high. I contacted Lexus and the dealership, but both declined to inspect the vehicle, stating it was not their issue because no damage occurred. I believe this a very serious safety defect that should be investigated. I am requesting NHTSA to investigate this potential defect in the Lexus NX200T model. If other owners experience the same, this could indicate a widespread safety problem. I was very lucky I did not kill anyone; it would have changed the day's events forever for the lives of two innocent people and myself. I don't feel safe to drive the vehicle after this incident in fear that it could happen again.

NHTSA complaint #11687397 — an unverified report by a vehicle owner.

UNKNOWN OR OTHER

Two year old 22500 miles. Driving down the highway doing around 75 and my sunroof blew up. Just exploded. Nothing hit it, temperature was around 70 degrees. Was about 10 miles into my morning commute. Nothing could have caused this. No impacts, no odd temperature fluctuations. Just a glass failure.

NHTSA complaint #11686223 — an unverified report by a vehicle owner.

UNKNOWN OR OTHER

On June 3, 2024, a CARFAX Vehicle History Report for the 2015 Lexus NX 200T (VIN: [XXX] ) reflected an odometer reading of 37,783 miles as of August 14, 2021, and 26,148 miles as of May 9, 2023, when the vehicle was offered for sale . A subsequent CARFAX report dated August 19, 2025, altered the August 14, 2021 entry to show only 21,864 miles, while still listing 26,148 miles on May 9, 2023 . This change in recorded mileage demonstrates that the odometer history was manipulated to conceal a rollback and to make the May 2023 mileage appear consistent at the time of sale by Countyline Auto Center, Inc. The discrepancy of more than 15,000 miles in the same vehicle history constitutes odometer tampering and misrepresentation, which induced [XXX] to purchase the vehicle at an inflated value. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA complaint #11681837 — an unverified report by a vehicle owner.

UNKNOWN OR OTHER

Purchased this 2024 NX in October 2024. Since purchase the CarPlay aspect of the car where you can talk to text and voice call has not been functioning normally. It cuts in and out of bluetooth so if I am on a hands free call with someone, sometimes it cuts over to the phone randomly and won't connect to the car. The talk to text feature and any talk to the car feature for CarPlay doesn't work as it does not recognize any voice it just hears what the car is playing and asks for repeating. This is a known issue in this vehicle. I have brought it up to Lexus on each service and they are aware but it apparently needs a software update that they have been waiting on for over 1 year. This feature is crucial for the driving that I do as I need to be able to respond to work calls/texts using the hands free feature as GA is a hands free state and it is illegal and unsafe for me to have my phone in my hands while driving.

NHTSA complaint #11663310 — an unverified report by a vehicle owner.

UNKNOWN OR OTHER

My son and I were almost killed the other day because the engine of my 1 year old car failed. We were in the middle of 6 lanes of rushing highway traffic when the car stopped accelerating and came to a dead stop. I had just had the car serviced 10 days before and didn't feel, hear or see anything hit my car. The message on my dashboard said "go to the dealer" when it should have said "pull over immediately, turn off your car and call for help". The dealership told me that a rock must have gone through the grill and punctured my radiator. They explained that radiators used to be made of copper and now are made of aluminum and are very fragile. They also said that the spaces in the grill should be smaller so it's not so easy for rocks or debris to get to the radiator. I asked if this was a common occurrence and they told me they've seen it 3 times in 2 years just at this one dealership. I feel the design of the grill is a safety hazard and warrants a recall. I'm afraid someone else won't be as lucky as me. We could have easily been killed or caused a massive car pile up on that highway that resulted in many people being injured. It was terrifying. I called manufacturer's customer service department to share this and asked that the error message be changed. They referred me to you regarding the design flaw of the grill.

NHTSA complaint #11650292 — an unverified report by a vehicle owner.

UNKNOWN OR OTHER

There’s something wrong in the electrical system. In order to start the car, it requires boosting the battery only. Boosting under the hood doesn’t work with the lithium power packs charged 100%. After signing the financial documents the day I test drove it, I couldn’t drive it home if I wanted to. The car wouldn’t start. I don’t know how the dealer got it started but I have been intermittently boosting it to start. This happens whether the car sits a day or more. The last frequent boost was 3/17/2025. Another thing, the car can be in driver assistance with lane tracking and the lane tracking will shut off automatically. Also, when the lens of the cameras on the car gets wet, the cameras don’t work. They become foggy blank.

NHTSA complaint #11649901 — an unverified report by a vehicle owner.

UNKNOWN OR OTHER

My vehicle has a vibration in the steering wheel and floorboard between approximately 38-48 Mph but mostly around 43 mph. It is random in severity and sometimes feels like the vehicle has a flat tire.With this issue it is impossible to determine if the vehicle has a tire out balance, an alignment issue or some other drivtrain component problem. This could cause someone to pull the car over to check the tires and impede traffic, possibly causing an accident. The dealer couldn't detect the vibration. After 4 months an FTS finally detected this vibration on a test drive. He then said it was normal operation characteristic from the hybrid powertrain. I was told all of these vehicles perform this way. I've driven 2 other vehicles, identical to mine, that absolutely do not exhibit any of the vibration and harshness my vehicle does. This is an unacceptable "driving characteristic" of a $52,000 luxury vehicle. There have been no warning lamps or notifications on the instrument panel. This problem has been present since new (December 2023)but took me about 3 months to narrow down what was happening and at what speed. Rough roads can disguise this vibration but can be felt nearly every time the vehicle is driven.

NHTSA complaint #11626404 — an unverified report by a vehicle owner.

UNKNOWN OR OTHER

My lexus 300NX2018, received a dashboard random warning signal; take vehicle to get service while i was driving. Had my vehicle towed to Lexus of Cherry Hill, point of care for my vehicle services. Explained via text messaging with the Lexus Advisor (Jamie)the issue of vehicle (1) the sudden dashboard signal to get to service dealer soon, movement of my vehicle pressing gas oppose a serious safety risk to me where i had to stop several time for safety, vehicle stalled, idle hesitating , forcing me to pull over for safety. Vehicle never showed any smoke, nor unusual noises, driving performance affect my safety in concern. I request Lexus advisor to have a diagnostic done because it had not been driving smoothly. Advisor Jamie message me saying Tech had basically check the vehicle, system pressurized as it should be so if there were leaks they would be visible, basically Tech wasn't getting no read to the problem. I suggest to have him test drive and she said he Tech would drive vehicle and get back. I researched recalls with my vehicle and saw Fuel Pump customer support program for failing fuel pumps recall as with my Lexus 300NX. I told Advisor about the recall and sent her the recall notice online. Advisor looked into the fuel pump recall in our telephone conversation, confirmed the fuel pump was recall n would be replaced. I told her i saw where the failing fuel pump with my Lexus online described what my vehicle was doing. Advisor now said car coolant fans/etc needed to be replace, I didn't understand this when I didn't have a cooling problem before coming there. Advisor tried to pressure me into the coolant fans/ module issues before doing my failing fuel pump, suddenly. I felt they were now lying about fans . I told her i would be in the next day, get a loaner. Next day, i was team up on at lexus by 3 Reps minus the Advisor who was there. Denied me the free fuel pump replacement, pressure to let them fix fans/module 1st , I refused, felt deception practice.

NHTSA complaint #11621595 — an unverified report by a vehicle owner.