2010 Jaguar XF 3.0L Petrol · X1 OCT

The Jaguar XF’s most recent MOT test on 2025-12-17 confirms it passed without defects, though it failed the day prior at identical mileage, suggesting a last-minute rectification of an undocumented issue. Over the past three test cycles, the vehicle has alternated between passing and failing on consecutive days at the same mileage—2023, 2024, and 2025—without any recorded defects on either attempt. This pattern implies either a minor, recurring oversight (such as a borderline suspension bush or brake pad thickness) that was consistently addressed just before testing, or an error in the MOT system itself. The lack of advisories or repeated faults indicates no major structural or mechanical degradation has been formally noted, but the repeated failures warrant scrutiny of components that often trigger false positives or marginal failures, such as wheel bearings, brake caliper binding, or worn steering rack bushes. The recorded mileage of 101,706 miles over 16 years aligns with a steady, average usage rate of around 6,357 miles annually, which is typical for a vehicle of this age. There are no significant gaps or spikes in mileage between tests, suggesting consistent, if not particularly heavy, usage without prolonged periods of neglect. The most notable observation is the identical mileage on consecutive pass/fail tests in 2024 and 2025, implying the vehicle was likely driven to the test centre twice in rapid succession to achieve a pass. While this doesn’t indicate excessive wear, it does raise questions about whether minor issues were consistently overlooked or deferred until the last moment. Given the lack of recorded defects but the repeated failures, a buyer should prioritise an independent inspection of the suspension system—particularly the front and rear bushes, coil springs, and shock absorbers—for signs of fatigue or corrosion. The braking system, including caliper binding, disc thickness, and master cylinder condition, should be thoroughly checked, as these are common causes of marginal MOT failures. Additionally, the steering rack and wheel bearings should be examined for play or excessive noise, as these components often trigger false negatives in MOT tests. The underbody and wheel arches should also be inspected for corrosion, especially around the sills and subframe, given the vehicle’s age. While the MOT history suggests no catastrophic failures, these areas are critical for long-term roadworthiness.