2014 Jaguar XJ 3.0L Diesel · JM57 DOC

A flawless run of four consecutive clean MOT passes spanning April 2022 through April 2025 establishes this Jaguar XJ as having an unblemished roadworthiness record. With no advisories, failures, or defects of any kind recorded across these tests, the vehicle presents as mechanically compliant at each annual inspection. This clean sheet is particularly noteworthy given the XJ's sophisticated air suspension, complex electronic architecture, and aluminium-intensive bodyshell, all areas where corrosion, sensor faults, and component wear commonly surface on earlier examples of this generation. The 2025-04-23 pass, achieved without a single advisory, confirms the car was presented in sound condition at its most recent statutory assessment. Against an age of approximately twelve years, the recorded mileage of 28,379 miles equates to an annual accumulation of roughly 2,365 miles, which is exceptionally low and points towards either very limited use or extended periods of standing. There are no gaps in the MOT testing record visible since 2022, indicating the vehicle has been consistently in use and presumably maintained, though the low annual mileage raises the usual questions regarding the condition of components that suffer from inactivity rather than wear. Seals, gaskets, flexible hoses can deteriorate through lack of circulation, while brake discs and pads may develop surface corrosion from infrequent use. The drivetrain, including the automatic transmission and any air suspension components, benefits from regular fluid movement to remain in good working order. For a prospective buyer, the absence of any flagged items means there are no specific components highlighted by the DVSA record requiring urgent investigation. Nevertheless, particular attention should be paid during a physical inspection to the air suspension system, including the compressor, reservoir, valve block, and the condition of the air springs themselves, as failures here are common on the XJ platform even on cars with clean MOT histories. Listen for the compressor running excessively or for the car sitting unevenly when cold, and feel for any harshness or hesitation over bumps that could indicate a failing strut or drier canister. Inspect the wheels and brake discs closely for any lipping or severe surface corrosion that might suggest the brakes have been neglected due to underuse, and check that the calipers release cleanly without binding. On a test drive, allow the engine and transmission ample time to reach full operating temperature, paying attention to any warning messages on the instrument cluster, particularly regarding suspension height or system faults, which may only appear after several minutes of running. Listen for any clonks or knocking from the front and rear suspension over uneven surfaces, which could indicate worn bushes or top mount issues not yet severe enough to fail an MOT but worth addressing. Verify smooth gear changes through the automatic transmission and ensure the electronic parking brake applies and releases without delay. Given the low mileage, also confirm that all routine servicing has been documented, including recent replacement of brake fluid, coolant, and transmission fluid, as these deteriorate with time regardless of distance covered and are essential for the long-term health of this vehicle.