AutoUtility currently tracks 13 official NHTSA owner defect complaints for the 2023 Lexus LX. Engine & Cooling issues are the most frequently reported category, appearing in 9 complaints (69.2% of submitted records). Zero crashes, fires, injury reports, or fatality reports are cited across these complaint records.
Factual proportion of owner complaints categorized by automotive subsystem in NHTSA records
9 owner complaints submitted to NHTSA ODI for this subsystem.
2 owner complaints submitted to NHTSA ODI for this subsystem.
1 owner complaint submitted to NHTSA ODI for this subsystem.
1 owner complaint submitted to NHTSA ODI for this subsystem.
Representative defect filings submitted by owners to the NHTSA Office of Defects Investigation
"I received notice over a year ago that the engine in my Lexus was defective and failure could cause damage, injury or death because the engine would seize up. We drive in rural areas, often outside of cell service. We are [XXX] and to be stranded, especially at night, would be very dangerous. I..."
"The contact owns a 2023 Lexus LS 600. The contact received notifications of NHTSA Campaign Numbers: 25V767000 (ENGINE AND ENGINE COOLING), 26V18000 (SEATS, AIR BAGS); however, the parts to do the recall repairs were not yet available. The local dealer was contacted and confirmed that parts were not..."
"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..."
"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..."
"I am writing to report a concern regarding an unresolved safety recall for my 2023 Lexus LX 600. Lexus notified us of this recall on November 6, 2025. However, nearly four months later, the company continues to state on its website that no remedy is currently available. Given the significant..."
Reported defect complaint volume across sibling model years (2015–2026)
| Model Year | NHTSA Complaints | Crash Reports | Safety Recalls | Detailed Report |
|---|---|---|---|---|
| 2015 Lexus LX | 0 | 0 | 0 | View 2015 Problems → |
| 2016 Lexus LX | 0 | 0 | 0 | View 2016 Problems → |
| 2017 Lexus LX | 0 | 0 | 0 | View 2017 Problems → |
| 2018 Lexus LX | 0 | 0 | 0 | View 2018 Problems → |
| 2019 Lexus LX | 0 | 0 | 0 | View 2019 Problems → |
| 2020 Lexus LX | 1 | 0 | 0 | View 2020 Problems → |
| 2021 Lexus LX | 0 | 0 | 0 | View 2021 Problems → |
| 2022 Lexus LX | 5 | 0 | 5 | View 2022 Problems → |
| 2023 Lexus LX Current Page | 13 | 0 | 5 | Current |
| 2024 Lexus LX | 3 | 0 | 4 | View 2024 Problems → |
| 2025 Lexus LX | 2 | 0 | 2 | View 2025 Problems → |
| 2026 Lexus LX | 0 | 0 | 1 | View 2026 Problems → |
Complete distribution of consumer defect reports across all 7 granular NHTSA system and subsystem classifications
| Vehicle Component / System | Total Complaints | Crash Reports | Fire Reports | Injury Entries | Fatality Entries |
|---|---|---|---|---|---|
| Engine NHTSA category: ENGINE | 6 | 0 | 0 | 0 | 0 |
| ENGINE,FUEL/PROPULSION SYSTEM | 2 | 0 | 0 | 0 | 0 |
| Engine & Cooling NHTSA category: ENGINE AND ENGINE COOLING | 1 | 0 | 0 | 0 | 0 |
| ENGINE AND ENGINE COOLING,AIR BAGS,SEATS | 1 | 0 | 0 | 0 | 0 |
| ENGINE AND ENGINE COOLING,BACK OVER PREVENTION | 1 | 0 | 0 | 0 | 0 |
| Powertrain NHTSA category: POWER TRAIN | 1 | 0 | 0 | 0 | 0 |
| Service Brakes NHTSA category: SERVICE BRAKES | 1 | 0 | 0 | 0 | 0 |
Cross-reference safety recalls, crash test safety ratings, and EPA fuel economy for this model year
Key performance indicators, EPA fuel economy specs, powertrain variants, and summary ratings.
Official recall campaigns, safety defect descriptions, and manufacturer free remedy instructions.
NHTSA 5-Star NCAP crash test results, driver assistance systems, and rollover resistance ratings.
EPA fuel economy ratings, electric range, and annual energy cost benchmarks.
Direct, deterministic answers synthesized from verified United States government databases for the 2023 Lexus LX
In official NHTSA consumer records, the most frequently cited issue area for the 2023 Lexus LX is Engine & Cooling, appearing in 9 records (69.2% of submitted filings).
Secondary reported categories include Fuel & Propulsion System (2) and Powertrain & Transmission (1).
AutoUtility does not issue subjective reliability scores or commercial ratings. In official United States government records, NHTSA tracks 13 consumer defect complaints and 5 safety recall campaigns for the 2023 Lexus LX.
Reviewing documented component complaint distributions, recall remedy notices, and active federal investigations provides an objective, evidence-based view of the vehicle's historical safety and defect record.
Consumer complaint records on file with NHTSA for the 2023 Lexus LX cite zero crashes, zero fires, and zero injuries.
Incident entries represent consumer descriptions at the time of submission to federal authorities and do not establish mechanical causation or legal liability.
The complaint records on this page are retrieved directly from the NHTSA Office of Defects Investigation (ODI) public database under 49 CFR Part 576.
Local Production Store Compiled: August 2026 • Deterministic Audited Dataset • Zero Dynamic External API Runtime Latency.