Lexus RX engine problems by year
131 NHTSA owner complaints name the engine across 19 RX model years. The most reported year is 2010 with 20 reports.
| Year | Engine reports | Share | Median mileage | |
|---|---|---|---|---|
| 2024 RX | 6 | 11% | — | |
| 2023 RX | 11 | 18% | — | |
| 2022 RX | 3 | 10% | — | |
| 2021 RX | 2 | 3% | — | |
| 2020 RX | 5 | 11% | — | |
| 2019 RX | 7 | 21% | — | |
| 2018 RX | 3 | 12% | — | |
| 2017 RX | 10 | 21% | — | |
| 2016 RX | 5 | 18% | — | |
| 2015 RX | 5 | 25% | — | |
| 2011 RX | 10 | 34% | — | |
| 2010 RX | 20 | 26% | — | |
| 2009 RX | 9 | 26% | — | |
| 2008 RX | 15 | 21% | 117,183 mi | |
| 2007 RX | 8 | 14% | — | |
| 2006 RX | 8 | 25% | — | |
| 2005 RX | 1 | 4% | — | |
| 2004 RX | 2 | 5% | — | |
| 1999 RX | 1 | 3% | — |
Share is the fraction of that year’s complaints naming the engine. Raw counts are not adjusted for sales volume — years that sold more units naturally accumulate more reports.