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The contact owns a 2023 Lexus LX 600.  The contact stated that the rearview back up camera image displayed a distorted image.  Another issue, the vehicle intermittently stalled when at a complete stop and going to accelerate.  The vehicle was contacted; however, the vehicle was not diagnosed or repaired.  The manufacturer was not notified of the issue.  The approximate failure mileage was 41,000.

LEXUS LX 2023 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA

I am filing this complaint regarding the handling of Safety Recall 25LA07 (NHTSA Recall ID 25V767) affecting my 2023 Lexus LX600.  On January 2, 2026, I delivered the vehicle to the authorized Lexus dealer in Ponce, Puerto Rico, in response to the recall, which identifies potential engine knocking, rough running, engine no-start, and/or loss of motive power. These conditions represent serious safety risks.  Since that date, the vehicle has remained at the dealership. More than five weeks have passed, and neither the dealer nor Lexus has provided a definitive remedy, technical instructions, or a timeframe for repair. We have been told they âdo not yet knowâ whether the solution will involve reprogramming or full engine replacement. In short, there is no clear plan or expected completion date.  Because the manufacturer has acknowledged a potential engine malfunction and the increased risk of crash, my wife does not feel safe operating the vehicle. The general manager told us to keep driving the vehicle until there is any signs of malfunction of the engine, however after consulting legal counsel, we were advised not to retrieve the vehicle until the defect is fully corrected and certified as safe.  Although Lexus provided a Mitsubishi rental vehicle, it is materially inferior to the LX600. Meanwhile, I continue making substantial monthly payments to Toyota Financial Services for a vehicle that has been unusable since January 2, 2026. The manufacturer is covering the rental cost (approximately half of my monthly payment), but I remain financially responsible for a luxury vehicle that cannot be used and for which no repair timeline exists.  I respectfully request that NHTSA review whether the manufacturer is meeting its obligation to provide a timely and effective remedy for this safety recall.  I am prepared to provide supporting documentation upon request.

LEXUS LX 2023 ENGINE

Description of Incident: This is a recurring safety defect that has occurred multiple times from August 2023 to February 2026. The following description refers to the most severe incidents: 1. NATURE OF DEFECT: The vehicle experienced a sudden "Limp Mode" event where all dashboard warning lights illuminated simultaneously, followed by an immediate loss of propulsion while in motion. Subsequently, the vehicle suffered from a dangerous 3-second acceleration lag/delay. This 2023 Lexus LX 600 creates a life-threatening risk on public highways, as the driver cannot reliably control the vehicle's speed or power to avoid collisions. 2. MANUFACTURERâS ADMISSION: The vehicle has been presented to authorized Lexus dealerships. While the dealership could not provide a permanent fix, the manufacturerâs own internal tracking system now explicitly confirms: "REMEDY: NOT AVAILABLE." This is a formal admission by Lexus/Toyota that the vehicle has a catastrophic system failure with no known fix. 3. REQUESTED ACTION: Lexus/Toyota has refused to repurchase the vehicle, forcing me to drive a dangerous asset they admit they cannot repair. I request that NHTSA immediately initiate a safety investigation into this loss of propulsion and acceleration lag issue for the 2023 Lexus LX 600, especially given the "No Remedy" status. A mandatory recall is warranted.

LEXUS LX 2023 FUEL/PROPULSION SYSTEM

Purchase Date of LX600: 10/26/2023 Date of Incident: 12/21/2025  While driving home (at about 65 MPH) the vehicle gave an alert on the dash which said Pull Over - Vehicle Losing Power and Shutting Down. Once this alert appeared on the dash, we had approximately 30 seconds to find a safe spot to pull over. The road that this happened on is a one lane road in each direction in a rural zone that is highly traveled by Semi Trucks.  Luckily, there was a gravel spot on the road where we were able to stop the vehicle, just in time to avoid a catastrophe.    On 12/22 we took vehicle to Lexus of Wesley Chapel where it currently is today. The Service Advisor (Sierra) confirmed this is part of the recall #25V767. Sierra stated she would contact us in 2-3 weeks for the next steps. Once this time passed, no update was provided and we reached out to the dealer again to be told they are still waiting on "corporate" for a response. We were able to get in contact with Israel - who was designated as our case manager from the Lexus Corporate Office on February 6th. He told us the only option we had was to wait an indefinite amount of time - it could be 6 months, a year or more. After this interaction we spoke to various people at the dealer and same answer was given. While everyone we speak to agrees a new engine is needed - no process has begun to fix the car. We are now in May and still not a step closer than I was on that night where I was stranded on the road.

The contact owns a 2023 Lexus LX 600. The contact received notification of NHTSA Campaign Number: 25V767000 (Engine and Engine Cooling). The contact called the dealer and the manufacturer and was informed that the remedy was not yet available. The contact stated that the dealer and the manufacturer offered a stipend for a rental. The contact deferred on renting a vehicle. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The contact had not experienced a failure.

LEXUS LX 2023 ENGINE AND ENGINE COOLING

2023 Lexus LX 600 — vehicle data sourced from FuelEconomy.gov.

O Lexus LX 600 (2023) é um SUV robusto com tração integral, equipado com um motor a gasolina turboalimentado de 3.4 litros que entrega 409 cv. Desfrute de uma transmissão automática de 10 velocidades e um design de veículo de classe SUV padrão 4WD.

	2022	2023	2024	2025	2026
Preço	—	$86,900	$88,245–$108,345	$107,500–$133,450	—
Cilindrada	3.4L	3.5L	3.4L	3.4L	3.4L
Tipo combustível	Premium	Premium	Premium	Premium	Premium
Transmissão	Automático (S10)	10 speed automatic	Automático (S10)	Automático (S10)	Automático (S10)
Tipo de carroceria	SUV padrão 4WD	SUV	SUV padrão 4WD	SUV padrão 4WD	SUV padrão 4WD

Lexus LX 600 (2023) Especificações