2010 Jaguar XJ 3.0L Diesel · RC02 RAY

The 2010 Jaguar XJ demonstrates an improving maintenance trend overall, culminating in a clean pass on 17 July 2025 with zero defects recorded. This clean sheet follows several years of consistent advisories, suggesting that previous owners addressed lingering mechanical concerns rather than letting them compound. The vehicle currently holds 137,974 miles, which sits at a moderate annual average of approximately 8,600 miles for its sixteen years on the road. Testing intervals remain regular and closely aligned with an annual December schedule until the most recent test was pulled forward to July 2025. This timing shift means the current certificate expires in just under a year from today in August 2026, leaving a short window before a fresh test is required. An inspection of the historical data reveals routine consumable wear alongside noteworthy structural observations that demand physical verification. The December 2024 test flagged thin brake pads at two millimetres and low brake fluid, pointing to necessary friction material replacement that should be checked for recent completion. Further back, the December 2022 and 2023 records repeatedly highlighted a corroded rear subframe with previous patching, alongside surface corrosion on the front lower suspension arms and exhaust flexis. Front lower suspension arm bushes also showed wear in the December 2021 test at the nearside and offside positions. Prospective buyers must prioritize a ramp inspection to evaluate the extent of the subframe corrosion and confirm the structural integrity of the chassis mounting points. Technicians should also inspect the condition of the front suspension bushes and verify whether the brake pads and fluid noted in late 2024 were actually replaced. While the lack of recent failure items is encouraging for a high-mileage luxury saloon, the underlying corrosion advisories mean that thorough underside scrutiny is non-negotiable before purchase.