2003 Jaguar XKR 4.2L Petrol · XK02 AJS

The vehicle is currently roadworthy but the maintenance trend shows a clear shift towards mechanical degradation with age. While the car passed its February 2026 test at 83,847 miles, the tester identified multiple suspension and drivetrain defects that were absent in previous years. The presence of worn anti-roll bar bushes, play in both front lower suspension arm ball joints, and worn universal joints on both rear drive shafts indicates that while the car is safe to drive, several rubber and metal components are reaching the end of their service life. The mileage profile is exceptionally low for a 23-year-old vehicle, averaging approximately 3,600 miles per year. Between January 2024 and February 2026, the car covered only 5,402 miles, suggesting consistent but minimal usage. However, the low annual mileage often correlates with age-related material fatigue rather than wear and tear. The perishing auxiliary belts noted in the 2026 record are a classic symptom of a vehicle that sits stationary for long periods, as the rubber dries out and loses elasticity over time regardless of how many miles the engine has turned. A buyer must conduct a thorough physical inspection of the front suspension to check for excessive movement in the ball joints and anti-roll bar assembly. The worn rear drive shaft joints should be monitored during a test drive to ensure no clicking noises occur under acceleration, which would indicate imminent failure. Given the perishing auxiliary belts, the serpentine belt system should be inspected and replaced immediately to prevent a catastrophic engine failure. The 2025 record of under-inflated and edge-worn tyres suggests that basic maintenance may have been neglected, so the current condition of all four tyres needs be verified for uneven wear patterns.