7 problems have been reported for the 1998 Lexus GS. The following chart shows the 4 most common problems for 1998 Lexus GS. The number one most common problem is related to the vehicle's service brakes, hydraulic with 3 problems. The second most common problem is related to the vehicle's suspension (2 problems).
| Problem Category | Number of Problems |
|---|---|
| Service Brakes | |
| Suspension | |
| Power Train | |
| Vehicle Speed Control |
The following chart shows the number of problems reported during each of the service years since the debut of the 1998 Lexus GS in 1998.
| 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 | |
| 2002 | |
| 2001 | |
| 2000 | |
| 1999 | |
| 1998 |
When making the decision between buying a new or used Lexus GS, the following table can be used to compare the 1998 Lexus GS with the Lexus GS from other model years. Note that the number of problems reported for the 1998 GS is 7 while the average number of problems reported for the 16 model years of the Lexus GS is 9.