2008 Jaguar XF 2.7L Diesel · YH58 EOJ

The most recent MOT, conducted on 3 June 2025 at 136,582 miles, passed the vehicle but flagged several advisories that reveal a worsening trend in corrosion and wear. Rear brake pads were noted as wearing thin across the axle, and the offside rear anti-roll bar ball joint exhibited slight play. The tester also recorded a deteriorated track rod end dust cover on the same side, which, while still preventing dirt ingress at the time of testing, indicates perishing that will require monitoring. Critically, the rear sub-frame and both rear coil springs were flagged as corroded, with both rear sills noted as corroded but not seriously weakened. These structural advisories have persisted and expanded over multiple tests, suggesting the underlying deterioration is progressive rather than resolved. The vehicle's mileage accumulation is broadly typical for an eighteen-year-old saloon, averaging approximately 7,588 miles per year. The record shows a consistent annual test pattern from 2021 through 2025, with no significant gaps in MOT coverage. Mileage progression from 122,784 miles in June 2021 to 136,582 miles in June 2025 represents roughly 13,800 miles over four years, confirming steady but moderate use. The 2024 test at 130,416 miles recorded a clean pass with zero defects, which stands in contrast to the corrosion-related advisories that reappeared and multiplied in 2025. This suggests the vehicle may have been stored or lightly used during the intervening period, allowing surface corrosion to develop without corresponding mechanical wear to flag other faults. A buyer should prioritise a thorough underside inspection focused on the rear sub-frame, rear sills, and coil springs. The corrosion advisories on these components have appeared consistently since at least June 2022, with the sub-frame flagged in 2022, 2023, and 2025, and both rear sills flagged in 2022, 2023, and 2025. While testers have repeatedly judged structural rigidity as not significantly reduced, the persistence of these entries over four years raises the possibility of deeper section loss that a visual inspection alone may not confirm. Any inspection should include a check for perforation or scaling on the rear sub-frame mounting points and sill seams, ideally with a moisture meter or gentle tapping test. The rear braking system also warrants close attention. The June 2025 advisory on rear brake pads wearing thin, combined with the offside rear anti-roll bar ball joint play and the deteriorating track rod end dust cover, points to a rear suspension and braking assembly that is approaching the end of its current service life. A test drive should assess whether the rear calipers are binding, whether the brake discs show lipping or scoring, and whether the anti-roll bar linkage produces knocks over uneven surfaces. The track rod end dust cover, once fully split, will allow water and grit into the joint, accelerating wear and potentially causing steering vagueness. These are not immediate failures, but they represent a cluster of ageing rear-end components that a buyer should budget for replacing in the near term.