2000 Jaguar S-Type 3.0L Petrol · 6 KSC

The maintenance trend for this 2000 Jaguar S-Type is worsening, culminating in a failed MOT on 31 October 2023 at 134,658 miles. The tester flagged severe structural corrosion, marking a distinct deterioration from the clean pass recorded on 21 October 2020 at 129,679 miles. The most recent failure highlights critical compromises to the vehicle's structural integrity, specifically a seriously weakened nearside rear sub-frame and significantly reduced strength in both front inner sills. Beyond the structural risks, the tester identified a deteriorating nearside front anti-roll bar linkage ball joint dust cover and excessive play in the offside track rod end, indicating neglected steering and suspension components. Covering roughly 5,179 miles per year over its 26-year lifespan, this vehicle presents as a low-mileage example that has likely experienced prolonged periods of standing. The MOT records show a mileage accumulation of 4,979 miles between October 2020 and October 2023, suggesting continued light use. However, the gap between the last MOT test in October 2023 and today in June 2026 means the vehicle has been stationary or untested for over two and a half years. Extended inactivity often accelerates corrosion in brake lines and seizes components, which aligns with the corroded brake pipes noted in the records. A prospective buyer must conduct a thorough physical inspection of the underside, focusing heavily on the structural corrosion that caused the 2023 failure. Pay close attention to the nearside rear sub-frame and both front inner sills, as the tester seriously weakened the former and significantly reduced the strength of the latter. The presence of sill covers and engine undertrays fitted during testing often masks ongoing decay, so removing these trim pieces is essential to assess the true extent of the rust. Suspension and steering components also require close scrutiny. The recurring track rod end wear and the perished anti-roll bar linkage dust cover suggest these parts are due for immediate replacement. Examine the rear brake pipes for heavy corrosion beneath any grease coating, and inspect the rear brake discs for the pitting and scoring noted in the October 2022 failure.