2006 Jaguar XK 4.2L Petrol · RF06 XPX

The 2006 Jaguar XK is currently roadworthy, having passed its most recent MOT on 2026-05-22 with only advisory items noted. However, the maintenance trend appears to be gradually worsening, as recurring issues—particularly concerning front tyre wear and rear suspension components—have persisted across multiple tests. The latest inspection flagged both front tyres as worn close to the legal limit and noted severely deteriorated ball joint dust covers on both rear tie rod arms, suggesting ongoing neglect of suspension upkeep despite passing the test. With 138,675 recorded miles on a 20-year-old vehicle, the average annual mileage of roughly 6,934 miles aligns with typical usage for its age. The mileage accumulation has been steady but minimal in recent years: only 155 miles were added between June 2025 and May 2026, and just 190 miles between June 2024 and June 2025. This low annual use may indicate infrequent driving or extended periods of standing, which can contribute to component deterioration—such as seized calipers, dry-rotted bushings, or degraded seals—even without high mileage. A prospective buyer should pay close attention to the front suspension and steering linkages, given repeated advisories about worn ball joint dust covers on track rods and anti-roll bar linkages since at least May 2024. These compromised seals allow dirt and moisture ingress, accelerating wear in critical steering and suspension joints. The persistent front tyre wear pattern—inner edge wear on both sides—suggests possible misalignment, worn suspension bushes, or incorrect camber settings that should be diagnosed before purchase. Additionally, while the rear sub-frame corrosion noted in 2024 was deemed non-structural, it warrants a thorough visual inspection for progression, especially in a vehicle of this age where rust can compromise chassis integrity over time.