15 problems have been reported for the 2006 Lexus GS430. The following chart shows the 10 most common problems for 2006 Lexus GS430. The number one most common problem is related to the vehicle's service brakes, hydraulic with 4 problems. The second most common problem is related to the vehicle's suspension (2 problems).
| Problem Category | Number of Problems |
|---|---|
| Service Brakes | |
| Suspension | |
| Steering | |
| Tire | |
| Vehicle Speed Control | |
| Engine And Engine Cooling | |
| Wheel | |
| Electrical System | |
| Structure | |
| Electronic Stability Control |
The following chart shows the number of problems reported during each of the service years since the debut of the 2006 Lexus GS430 in 2006.
| Service Year | Number of Problems |
|---|---|
| 2022 | |
| 2021 | |
| 2020 | |
| 2019 | |
| 2018 | |
| 2017 | |
| 2016 | |
| 2015 | |
| 2014 | |
| 2013 | |
| 2012 | |
| 2011 | |
| 2010 | |
| 2009 | |
| 2008 | |
| 2007 | |
| 2006 |
When making the decision between buying a new or used Lexus GS430, the following table can be used to compare the 2006 Lexus GS430 with the Lexus GS430 from other model years. Note that the number of problems reported for the 2006 GS430 is 15 while the average number of problems reported for the 8 model years of the Lexus GS430 is 4.
| Model Year | Number of Problems |
|---|---|
| 2007 GS430 | |
| 2006 GS430 | |
| 2005 GS430 | |
| 2004 GS430 | |
| 2003 GS430 | |
| 2002 GS430 | |
| 2001 GS430 | |
| 2000 GS430 |