Most common 2023 Lexus LX problems
Share of the 13 complaints; one complaint can involve more than one system. "~" is the median mileage when the problem started.
Lexus LX complaints by model year
Best LX years: 2004. Compare all years →
2023 Lexus LX recalls (5)
Seats
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2022-2024 Lexus LX vehicles. The front passenger seat may have insufficient clearance between the seat frame and the stopper that can cause the Occupant Classification System (OCS) sensor to incorrectly detect the occupant.
Remedy: Dealers will inspect and replace the front passenger seat frame assembly, as necessary, free of charge. Interim letters notifying owners of the safety risk were mailed April 27, 2026.
Engine and engine cooling › Engine › Hard parts internal/mechanical
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2022-2024 Toyota Tundra, Lexus LX, and 2024 Lexus GX vehicles equipped with a V35A engine. Debris from the manufacturing process may contaminate the engine and cause the main bearings to fail, which can result in an engine stall and loss of drive power.
Remedy: Dealers will perform an inspection on the #1 main bearing using vehicle inspection software and drive data, and if necessary, replace the engine. Repairs will be performed free of charge.
Back over prevention › Display function
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2022-2026 Toyota, Lexus, and Subaru Solterra vehicles equipped with a Panoramic View Monitor (PVM) system. Please see the recall report for a complete list of models.
Remedy: Dealers will update the parking assist software, free of charge. Owner letters were mailed January 2, 2026. Owners may contact Toyota's customer service at 1-800-331-4331.
Engine and engine cooling › Engine › Hard parts internal/mechanical
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2022-2023 Tundra and Lexus LX600 vehicles equipped with a V35A engine. Debris from the manufacturing process may contaminate the engine and cause the main bearings to fail, which can result in an engine stall and loss of drive power.
Remedy: Dealers will replace the engine assembly, free of charge. Owner letters were mailed between December 17, 2024 and February 19, 2025. Owners may contact Toyota customer service at 1-800-331-4331.
Power train › Automatic transmission
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2022-2024 Tundra, Tundra Hybrid, Lexus LX600, and 2023-2024 Sequoia Hybrid vehicles. Unexpected vehicle movement may occur when the vehicle is in neutral and the brakes are not applied.
Remedy: Dealers will update the transmission control ECU software, free of charge. Owner notification letters were mailed April 8, 2024. Owners may contact Toyota customer service at 1-800-331-4331.
What 2023 Lexus LX owners say
Engine & cooling
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.
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. MANUFACTURER'S ADMISSION: The vehicle has been presented to authorized Lexus dealerships. …
2023 Lexus LX engines & fuel economy
| Engine | Transmission | Drive | MPG city / hwy / combined |
|---|---|---|---|
| 3.4L 6-cyl turbo | 10-speed automatic | AWD | 17 / 22 / 19 |
EPA ratings. Class: SUV.
Frequently asked questions
Is the 2023 Lexus LX a good car?
Based on 13 owner complaints filed with NHTSA, the 2023 LX rates average: 6.5× as many complaints as a typical year of the LX at the same age. Complaint counts don't account for sales volume or individual maintenance, so have any used car inspected before buying.
What is the most common problem with the 2023 Lexus LX?
The engine & cooling — 11 complaints, 85% of all complaints for this model year. Next are the fuel & propulsion system (2) and brakes (1).
How many recalls does the 2023 Lexus LX have?
There are 5 recalls for the 2023 Lexus LX, the most recent from March 24, 2026 (seats). Recall repairs are free at any authorized dealer — check whether yours has been done with the VIN recall check.
What are the best and worst years of the Lexus LX?
The best years by complaints, compared at the same age, are 2004. See the full Lexus LX years comparison.
At what mileage do 2023 Lexus LX problems happen?
The median mileage reported in complaints is about 41,000 miles; 100% of problems with a recorded mileage started before 50,000 miles.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.