1998 Jaguar XJ 4.0L Petrol · S784 BBV

The vehicle is currently roadworthy, but the maintenance trend shows a shift toward worsening after several years of clean records. While the car passed its most recent test in February 2026 at 104,750 miles, the inspection revealed multiple mechanical advisories that were not present in previous years. The transition from zero-defect reports in 2024 to a list of wear-related issues suggests that components are reaching the end of their service life and require attention. The mileage profile is consistent with low-use patterns, averaging approximately 3,700 miles per year over its 28-year lifespan. There is a notable gap in usage between March 2024 and April 2025, where the vehicle covered only 619 miles, followed by roughly 1,300 miles in the following year. While the low annual mileage typically reduces wear on the drivetrain, the intermittent nature of driving often leads to age-related degradation of rubber components, seals, and corrosion due to stationary periods rather than high-mileage friction. A prospective buyer must conduct a thorough inspection of the braking and suspension systems, as the 2026 test flagged thin pads on both axles, worn front discs, and a corroded lower brake pipe. The presence of play in the offside inner rack end noted back in 2025 and the slight play in the offside front track Consistency end in 2026 indicate that the steering geometry is beginning to fail. Furthermore, the uneven wear on the front inner tyres suggests an alignment issue or worn suspension bushes that should be addressed to preventages tyre failure. The front lower oil leak noted in the latest report also requires close monitoring to ensure it does not escalate into a significant environmental defect.