6 problems have been reported for the 2003 Jaguar XK8. The following chart shows the 4 most common problems for 2003 Jaguar XK8. The number one most common problem is related to the vehicle's power train with 2 problems. The second most common problem is related to the vehicle's electrical system (2 problems).
| Problem Category | Number of Problems |
|---|---|
| Power Train | |
| Electrical System | |
| Suspension | |
| Wheel |
The following chart shows the number of problems reported during each of the service years since the debut of the 2003 Jaguar XK8 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 Jaguar XK8, the following table can be used to compare the 2003 Jaguar XK8 with the Jaguar XK8 from other model years. Note that the number of problems reported for the 2003 XK8 is 6 while the average number of problems reported for the 7 model years of the Jaguar XK8 is 21.