2003 Jaguar XJ 3.0L Petrol · M2 EOT

The vehicle remains technically roadworthy but the maintenance history reveals a worsening trend of deteriorating rubber components and neglected wear. The most recent test in October 2025 at 66,860 miles flagged multiple severely deteriorated ball joint dust covers and worn-out front brake pads. While the car passed, the frequency of suspension advisories across the last four years suggests a reactive approach to repairs rather than proactive replacement, with multiple components failing simultaneously across the entire chassis. At 23 years old, the recorded mileage of 66,860 miles is exceptionally low, averaging just under 3,000 miles per year. The data shows significant gaps in use, such as the only 334 miles covered between October 2024 and October 2025 tests. This low-use pattern explains the presence of surface rust and pitting on brake discs noted in 2025, as the vehicle likely sits stationary for long periods, leading to corrosion and the degradation of rubber seals due to age rather than mechanical friction. A buyer must conduct a thorough inspection of the entire suspension geometry, as the record consistently identifies issues with track rod ends, suspension arms, and anti-roll bar linkages. The recurring failure of ball joint dust covers indicates a high risk of grease ingress, which will eventually lead to premature joint failure. Furthermore, the ABS fault recorded in September 2022 and the corroded offside front brake pipe from 2024 require physical verification to ensure the hydraulic system and electronic braking modules remain fully functional and secure.