2014 Jaguar XJ 3.0L Diesel · BO59 MAH

The vehicle currently holds a valid MOT, but the maintenance trend shows a shift toward developing suspension-related wear. The most recent test in January 2023 at 99,781 miles passed with a single advisory for an offside rear upper suspension arm ball joint exhibiting slight play. This follows a significant failure in November 2022 where the tester identified an excessively worn nearside front upper suspension arm ball joint. While the vehicle passed the subsequent test, the recurring nature of ball joint defects indicates a gradual degradation of the steering and suspension components. The mileage pattern is consistent with a twelve-year-old vehicle, averaging approximately 8,300 miles per year. There is a notable gap of 12,786 miles covered between November 2021 (85,632 miles) and November 2022 (98,418 miles), representing a period of higher usage compared to the previous years. Since the January 2023 test, the vehicle has covered very little mileage to reach its current figure, suggesting recent periods of low use which can lead to accelerated drying of rubber components or brake corrosion as seen in the recorded failures. A buyer must conduct a thorough physical inspection of the front and rear suspension geometry, as the history specifically flags multiple ball joint failures across both axles. The inspector should verify if the offside rear upper ball joint has been replaced since the 2023 advisory. The 2022 failure for pitted and scored rear brake discs also necessitates a check of the current disc thickness and surface condition to ensure no further corrosion has occurred. Given the history of structural tyre failure in 2022, a detailed integrity check of all tyres is essential to ensure no further separations are present that would necessitate a return to the test centre.