2009 Jaguar XF 3.0L Diesel · AJ09 SFZ

This Jaguar XF has a concerning mechanical trend regarding structural corrosion and suspension degradation. While the most recent MOT in December 2025 was a pass, the vehicle is showing a consistent pattern of worsening deterioration in its underbody components. The primary risk is the rear sub-frame. In late 2024, the vehicle failed due to the sub-frame being "seriously weakened," which was subsequently repaired or addressed to achieve a pass. However, the most recent inspection in December 2025 shows the sub-frame is still corroded, and there are new reports of various suspension components being corroded alongside severely deteriorated anti-roll bar linkage dust covers. This suggests that while major structural failures may have been managed, the underlying issue of rust is persistent and spreading. The vehicle's mileage of approximately 132,699 miles is typical for a 17-year-old car, averaging about 7,800 miles per year. This level of usage suggests the car has not been sitting idle for long periods, meaning the corrosion is likely a result of age and environmental exposure rather than neglect from under-use. The wear on tyres and suspension bushes seen in previous years is consistent with this regular, moderate usage. The condition trend is worsening.