2003 Jaguar XJ 3.6L Petrol · K33 SAC

A clean and uninterrupted pass record across five consecutive MOT tests between January 2022 and February 2026 defines this 2003 Jaguar XJ from a roadworthiness perspective. The most recent examination on 2026-02-10 returned a pass with no advisories recorded, and the four prior tests from January 2022 onwards followed the same pattern of zero defects and zero advisories. With no failures, no advisory items, and no component-specific flags across the entire recorded test history, the DVSA record presents an objectively unbroken run of roadworthy outcomes. While this demonstrates consistent compliance with statutory minimum standards at the time of each test, it does not by itself establish the overall mechanical condition of the vehicle, as MOT testing samples only a defined range of safety and emissions criteria at a single point in time. The recorded mileage of 87,850 miles against a 2003 manufacture date yields an annual accumulation of roughly 3,820 miles, which is notably low for a vehicle of this age. This figure is reflected in the gap between the 2022 test and the 2026 test, a four-year window during which any annual mileage increase would have been minimal, consistent with limited regular use rather than sustained daily driving. Such low mileage can equally indicate a car that has been used sparingly on longer journeys or, alternatively, one that has stood idle for extended periods. In an XJ of this vintage, low usage carries its own mechanical considerations, particularly for items that degrade through lack of circulation rather than through wear, including ageing rubber components, fluid seals, and underbody protection that benefits from regular operation to shed moisture and surface contamination. The absence of any corrosion-related advisories across five tests is a positive objective finding, but the underlying structural integrity, particularly of sills, subframe mounts, and rear suspension pick-up points, should be physically inspected given the age of the vehicle. For a prospective buyer, the absence of any flagged items in the MOT record means there are no specific components previously identified by examiners as approaching the advisory threshold. Despite this, the age of the vehicle warrants a thorough physical inspection focused on areas commonly affected on XJs of this generation. On a test drive, listen for clonking or knocking from the front suspension over uneven surfaces, which can indicate worn lower wishbone bushes, anti-roll bar links, or top mount bearings, and feel for any vagueness or delay in steering response that may point to worn tie rod ends or a fatigued power steering rack. On the rear axle, listen for rubbing or scraping noises during low-speed manoeuvres that could suggest binding rear calipers, a known issue on this model, and check for uneven tyre wear across the rear pair that may indicate perished rear beam bushes. Inspect the brake discs for a pronounced lip on the outer edge and the flexible brake pipes along the underbody and inner wings for any surface cracking, blistering, or corrosion, particularly where they pass near the fuel lines. Given the low recorded mileage, particular care should be taken to verify the condition of the engine and ancillaries through direct physical checks rather than relying on the MOT history alone. With the car standing for prolonged periods between short trips, the cooling system may have suffered internal corrosion, so inspect the coolant tank for discoloured coolant, check for any mayonnaise-like residue on the oil filler cap indicating head gasket weepage, and confirm that the cooling fan cuts in promptly from a cold start. Inspect the undertray and exhaust system for any surface corrosion or perished mounting rubbers, and confirm that the catalytic converter is securely mounted. Check the condition of the boot and bonnet struts, the headlining for any sagging, and the operation of the electric windows, seats, and climate control, as electrical and trim faults on this generation of Jaguar are common and would not be reflected in MOT data. A compression test or a clean oil analysis would offer meaningful reassurance given the limited use, and any signs of a recent rapid mileage increase on the odometer between tests should be clarified before purchase.