30 problems have been reported for the 2018 Lexus RX350. The following chart shows the 10 most common problems for 2018 Lexus RX350. The number one most common problem is related to the vehicle's fuel system, other with 6 problems. The second most common problem is related to the vehicle's equipment (4 problems).
| Problem Category | Number of Problems |
|---|---|
| Other Fuel System | |
| Equipment | |
| Power Train | |
| Vehicle Speed Control | |
| Engine And Engine Cooling | |
| Service Brakes | |
| Visibility | |
| Gasoline Fuel System | |
| Structure | |
| Air Bag |
The following chart shows the number of problems reported during each of the service years since the debut of the 2018 Lexus RX350 in 2018.
| Service Year | Number of Problems |
|---|---|
| 2022 | |
| 2021 | |
| 2020 | |
| 2019 | |
| 2018 |
When making the decision between buying a new or used Lexus RX350, the following table can be used to compare the 2018 Lexus RX350 with the Lexus RX350 from other model years. Note that the number of problems reported for the 2018 RX350 is 30 while the average number of problems reported for the 15 model years of the Lexus RX350 is 68.
| Model Year | Number of Problems |
|---|---|
| 2021 RX350 | |
| 2020 RX350 | |
| 2019 RX350 | |
| 2018 RX350 | |
| 2017 RX350 | |
| 2016 RX350 | |
| 2015 RX350 | |
| 2014 RX350 | |
| 2013 RX350 | |
| 2012 RX350 | |
| 2011 RX350 | |
| 2010 RX350 | |
| 2009 RX350 | |
| 2008 RX350 | |
| 2007 RX350 |