2004 Jaguar S-Type 2.5L Petrol · P22 EAS

The most recent DVSA MOT test for this 2004 Jaguar S-TYPE was conducted on 28 March 2022, at which point the vehicle passed with only two minor advisories relating to deteriorated anti-roll bar linkage ball joint dust covers on both rear sides. Looking at the broader test record since 2019, the maintenance trend is broadly stable but punctuated by a few significant failures that required remedial action before a pass could be issued, including a dangerous tyre bulge at the nearside front in 2019, defective windscreen wipers and an insecure registration plate in early 2020, and a dangerous stop lamp defect in March 2021. The pattern suggests a vehicle that has generally been kept in serviceable condition but has had intermittent, often older or age-related issues that have been addressed at each test rather than any progressive deterioration of core mechanical systems. The recorded mileage of 94,184 miles over approximately 22 years equates to an annual average of roughly 4,280 miles, which is notably low for a vehicle of this vintage. Such low usage typically indicates a car that has either been used sparingly for occasional journeys or has spent extended periods standing, and either scenario carries distinct mechanical implications. Low-mileage examples can suffer from calendar-based degradation of components such as brake discs corroding on the surface, calipers seizing or binding from lack of use, perishing of rubber bushes and gaiters, oxidation of fluid systems, and deterioration of the 12V battery through repeated shallow discharge cycles. Conversely, any long motorway journeys can place sudden high demand on transmission, cooling, and suspension components that have effectively aged rather than worn, so a thorough physical inspection is essential regardless of the modest odometer reading. Given the recurring advisories relating to rear brake binding and anti-roll bar linkage condition, a prospective buyer should pay particular attention to the rear suspension and braking system on inspection. The advisories from 2020 noting that both rear brakes were rubbing slightly, combined with the offside front binding recorded as a major failure in 2022, suggest that caliper slide pins, piston seals, and handbrake mechanism may be showing signs of age-related sticking or partial seizure. On a test drive, listen for any dragging or pulling to one side from cold, note any unusual heat coming from a front or rear wheel after a short drive, and check that the vehicle rolls freely on a level surface with the handbrake released. The anti-roll bar ball joint play and dust cover deterioration also warrant a physical check beneath the vehicle, looking for any cracking, splitting, or perished rubber on the drop links and bushes, as these components will continue to degrade with age and exposure and are likely to require renewal in the near term. Beyond the recorded MOT advisories, the age and low-usage profile of this Jaguar warrants careful examination of several time-sensitive items. Tyres should be inspected closely for sidewall cracking, perishing, or bulging even if the tread depth remains adequate, as a 22-year-old vehicle will almost certainly be on rubber that has aged beyond its service life regardless of mileage. Brake discs should be examined for surface corrosion, lipping, or pitting, particularly given the binding advisories, and the condition of the brake fluid should be verified as it is hygroscopic and degrades over time irrespective of use. The cooling system, including the header tank, radiator, and associated hoses, should be checked for leaks and brittleness, as Jaguar S-TYPEs of this era are known for age-related coolant issues. The 12V battery should be load-tested, the exhaust system examined for corrosion at joints and mounting points, and the underside of the vehicle inspected for any developing corrosion, particularly around suspension turrets, sills, and subframe mounting points. Verifying service history stamps and the timing belt replacement interval will also be important, as these items are calendar-driven rather than mileage-driven on a low-use vehicle of this age.