Jaguar XK8 owners have reported a total of 148 problems for their cars built in the 7 model years listed in the chart below. The chart shows the number of problems reported across all service years for each given model year of the Jaguar XK8. The 1998 Jaguar XK8 cars have the most problems reported (43 problems).
The following chart shows the 21 most common problems for Jaguar XK8 cars. The number one most common problem is related to the vehicle's engine and engine cooling (33 problems). The second most common problem is related to the vehicle's power train (17 problems).