65 problems have been reported for the 2003 Lexus GX470. The following chart shows the 16 most common problems for 2003 Lexus GX470. The number one most common problem is related to the vehicle's power train with 16 problems. The second most common problem is related to the vehicle's suspension (7 problems).
The following chart shows the number of problems reported during each of the service years since the debut of the 2003 Lexus GX470 in 2003.
| Service Year | Number of Problems |
|---|---|
| 2022 | |
| 2021 | |
| 2020 | |
| 2019 | |
| 2018 | |
| 2017 | |
| 2016 | |
| 2015 | |
| 2014 | |
| 2013 | |
| 2012 | |
| 2011 | |
| 2010 | |
| 2009 | |
| 2008 | |
| 2007 | |
| 2006 | |
| 2005 | |
| 2004 | |
| 2003 |
When making the decision between buying a new or used Lexus GX470, the following table can be used to compare the 2003 Lexus GX470 with the Lexus GX470 from other model years. Note that the number of problems reported for the 2003 GX470 is 65 while the average number of problems reported for the 7 model years of the Lexus GX470 is 40.
| Model Year | Number of Problems |
|---|---|
| 2009 GX470 | |
| 2008 GX470 | |
| 2007 GX470 | |
| 2006 GX470 | |
| 2005 GX470 | |
| 2004 GX470 | |
| 2003 GX470 |