2007 Jaguar S-Type 3.0L Petrol · BL07 PFF

The defining mechanical narrative for this S-Type is a pattern of emerging corrosion and suspension wear appearing through a succession of advisories, with the most recent test on 22 November 2025 passing but flagging both a corroded rear exhaust pipe and general undercarriage corrosion that has been heavily under-sealed. This trend has built steadily across the MOT record, with a clean pass in November 2024 giving way to a cluster of advisories the previous year covering oil misting on the nearside front shock absorber, a damaged offside brake cable, and subframe corrosion. The earlier 2023 and 2022 tests further reinforce the picture, noting repeated subframe corrosion, under-sealed suspension arms, a slightly distorted nearside front road wheel, and worn front suspension arm pins or bushes. While every test has resulted in a pass and there are no outright failures, the recurring advisories point to a chassis and underbody that is beginning to demand attention rather than a vehicle that remains structurally and mechanically pristine. Against an age of nineteen years, the recorded 87,415 miles equates to an annual accumulation of roughly 4,600 miles, which is notably low for the vehicle's vintage and suggests either genuine light use or extended periods of standing. Annual mileage of this level is typically kinder to the engine and drivetrain in terms of wear, but it can be less forgiving for items such as brake discs, suspension bushes, and brake cables, where corrosion and dried-out rubber can develop through lack of regular movement and load cycling. The fact that there are no large gaps in testing history is reassuring, and the mileage progression appears gradual and consistent, which makes any hidden high-mileage discrepancies unlikely but does justify a close inspection of rubber components and brake hydraulics that may have aged through inactivity rather than use. For a prospective buyer, the most pressing physical checks should centre on the underbody and suspension components already flagged. The subframe corrosion advisories from 2023 mean the front and rear subframes should be examined on a ramp for any progression beyond surface rust, paying particular attention to mounting points, suspension arm attachment areas, and any evidence of fresh underseal masking deeper structural issues. The nearside front shock absorber oil misting noted in 2023 should be followed up by checking for any renewed weeping or staining on the shock body, and the front suspension arm pins and bushes should be manually rocked with the wheel raised to detect any clunking, slack, or wandering steering. The slightly distorted nearside front wheel is worth reinspecting for cracks, run-out, and vibration through the steering at speed, and the offside brake cable should be checked for any fraying, stiffness, or corrosion that could affect handbrake operation. On the test drive itself, listen for clonking or knocking from the front suspension over uneven surfaces, which would suggest worn bushes or anti-roll bar links, and pay attention to any pulling, vibration, or tramlining through the nearside wheel. The brake pedal should feel firm and progressive without any sponginess or judder under heavy application, while the handbrake travel should be assessed for any cable stretch or sluggish response given the previously noted damage. Given the low annual mileage, a thorough service history inspection is worthwhile to confirm regular fluid changes, coolant renewals, and timing chain attention where applicable, and the engine should be observed from cold for any timing chain rattle, coolant leaks, or excessive smoke that long-standing units of this age can develop. Finally, the under-sealed areas should be probed gently at the next service to confirm whether the corrosion is being actively managed or simply concealed.