The most-reported RX run is JT6HF10U0X0 (1999 builds) with 4 complaints, 2.5× the typical run. Power train problems make up 73% of reports; 1999 is the worst model year at 2 complaints per run; NHTSA lists 31 recall campaigns for RX model years 1999–2026.
Which build runs owners report most
A production run is the first 11 characters of the VIN: plant, model year, body and engine. The Lexus RX has 39 of them on record. The five runs at the top of this table hold 26% of every RX complaint on file.
| Production run (VIN 1–11) | Year | Complaints | Involved a crash | Fire |
|---|---|---|---|---|
| JT6HF10U0X0•••••• | 1999 | — | — | |
| JT6HF10U7X0•••••• | 1999 | — | — | |
| JT6HF10U2X0•••••• | 1999 | — | — | |
| JT6HF10U5X0•••••• | 1999 | — | — | |
| JT6HF10U0Y0•••••• | 2000 | — | — | |
| JT6HF10U3Y0•••••• | 2000 | — | — | |
| JTJHF10U410•••••• | 2001 | — | — | |
| JT6HF10U3X0•••••• | 1999 | — | — | |
| JT6GF10U5X0•••••• | 1999 | 1 | — | |
| JT6HF10U9X0•••••• | 1999 | — | — | |
| JT6GF10U9Y0•••••• | 2000 | — | — | |
| JT6HF10U8Y0•••••• | 2000 | — | — |
Each of the other 27 RX runs has 2 complaints or fewer. ForCar has checked 641 RX VINs so far, most often 2026, 2024, 2015 builds; 5 of them belong to one of the 12 runs above.
Which model years to check twice
Complaints per production run, so a year that simply sold more does not top the list. On the Lexus RX the gap between build years is 1.5×: a 1999 car draws 2 complaints per run, a 2001 one 1.3.
| Year | Per run | Complaints | Runs | Crashes |
|---|---|---|---|---|
| 2001 | 14 | 11 | 1 | |
| 2000 | 21 | 14 | 1 | |
| 1999 | 26 | 13 | 1 |
Heaviest year here is 1999 at 2 complaints per run; lightest is 2001 at 1.3.
What to inspect on this car
One system accounts for 73% of everything Lexus RX owners report: Power Train, 49 of 62 complaints. Start the pre-purchase inspection there.
| System | Complaints | Involved a crash | Fire |
|---|---|---|---|
| Power Train | — | — | |
| Engine And Engine Cooling | — | — | |
| Air Bags | 3 | — | |
| Unknown Or Other | — | — | |
| Tires | — | — | |
| Seat Belts | — | — | |
| Equipment | — | — | |
| Vehicle Speed Control | 1 | — |
Recalls to check against your VIN
NHTSA has 31 recall campaigns on the Lexus RX; the 6 below cover build years 2004 to 2026. These are for the model and year; whether one is still open on a given car, only that VIN can tell.
| Campaign | Component | Model years |
|---|---|---|
| 25V744000 | Back Over Prevention:display Function | 2023–2026 |
| 26V162000 | Back Over Prevention:software | 2023–2026 |
| 20V682000 | Fuel System, Gasoline:delivery:fuel Pump | 2017–2020 |
| 11V112000 | Vehicle Speed Control:accelerator Pedal | 2004–2007 |
| 20V012000 | Fuel System, Gasoline:delivery:fuel Pump | 2017–2019 |
| 13V396000 | Hybrid Propulsion System: Inverter | 2006–2008 |
25V744000 was opened in 2025 on cars built from 2023: 2 years on the road before the recall.
The RX against its rivals
The RX draws 1.6 complaints per production run; the Toyota Venza 2.8 and the Mazda CX-9 2. That is the lowest rate of the 3.
| Model | Complaints | Runs | Per run | Involved a crash |
|---|---|---|---|---|
| Lexus RX | 62 | 39 | 4.8% | |
| Toyota Venza | 673 | 240 | 14.1% | |
| Mazda CX-9 | 1,331 | 663 | 4.1% |
How serious were they
Of the 62 reports on the Lexus RX, 4.8% involved a crash against 5.8% across all vehicles, below the norm.
| Outcome | Lexus RX | All vehicles |
|---|---|---|
| Complaints filed | 62 | 1,115,966 |
| Involved a crash | 3 (4.8%) | 64,194 (5.8%) |
| Involved a fire | 0 (0%) | 26,974 (2.4%) |
| Injuries reported | 3 | 58,013 |
| Deaths reported | 0 | 2,728 |
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How this check works
The file behind this page holds 1,115,966 complaints filed with NHTSA between 1981 and 2026, across 298,921 production runs. The Lexus RX share of that is 62 complaints over 39 runs, 0.01% of everything on record.
Frequently asked questions
How do I check a Lexus RX VIN for free?
Enter the 17 characters above. ForCar matches the first eleven, the production run, against 62 NHTSA complaints from 39 RX runs and 31 recall campaigns. No account, no card.
Which RX production run has the most complaints?
JT6HF10U0X0, a 1999 build, with 4 complaints. The typical RX run has 1.6.
Which RX years have the most complaints?
Per production run, 1999 is heaviest at 2 complaints per run and 2001 lightest at 1.3.
Does the RX get more complaints than the Toyota Venza?
No: 1.6 complaints per production run for the RX against 2.8 for the Toyota Venza.
How many RX complaints involve a crash?
4.8% of 62 reports, against 5.8% across all vehicles; 0 involved a fire.
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