2015 Jaguar XF 2.2L Diesel · SM15 AAZ

The most recent MOT test on 2026-01-22 resulted in a clean pass with only minor and advisory items, indicating a stable maintenance profile for this Jaguar XF. While previous tests have consistently identified recurring corrosion-related advisories—particularly concerning the rear sub-frame, brake pipes, and brake hoses—these findings have not escalated to serious structural or functional failures, suggesting that the vehicle’s corrosion management has been addressed proactively. The absence of more severe defects in the latest test, combined with the vehicle’s continued roadworthiness, implies that the owner has likely maintained a consistent approach to addressing these issues, though vigilance is warranted given the persistent nature of the corrosion-related advisories. The recorded mileage of 70,998 miles for a vehicle aged approximately 11 years represents a moderate annual usage rate of around 6,454 miles, which is within the expected range for a car of this age and class. This usage pattern suggests a balanced but not overly aggressive driving profile, though the relatively low mileage could also reflect periods of inactivity or infrequent use, which may accelerate certain wear processes. For instance, standing for prolonged periods can exacerbate corrosion in brake components, exhaust systems, and structural elements, as seen in the repeated advisories on brake pipes and hoses. Additionally, low mileage may not fully account for calendar-based degradation of fluids like brake fluid, which can become contaminated or degraded over time, even if the vehicle is driven regularly. As a prospective buyer, the primary areas of concern in this vehicle’s history relate to corrosion and brake system integrity, both of which require careful inspection. Start by examining the rear sub-frame for signs of further weakening or structural compromise, particularly around the areas identified in the MOT as corroded but not seriously weakened. Listen for any unusual noises during a test drive, such as clunking or rattling from the rear suspension, which may indicate worn suspension bushes or damaged coil springs. Inspect the brake system thoroughly, focusing on the brake pipes and hoses for any signs of further corrosion, leaks, or bulging. Pay particular attention to the brake discs for uneven wear, scoring, or glazing, as these can lead to reduced braking performance or even failure if ignored. A test drive should also include a check for any brake shudder or pulsation, which could signal warped discs or binding calipers. For fluid and general maintenance, given the vehicle’s age and the advisories on brake fluid components, it is advisable to have the brake fluid serviced and replaced according to manufacturer recommendations, as old brake fluid can absorb moisture and reduce braking effectiveness. Check the condition of the tyres beyond the legal limits, particularly for signs of sidewall perishing or cracking, which can compromise tyre integrity and safety. Inspect the battery for signs of corrosion at the terminals and ensure it holds a charge, as a failing 12V battery can lead to electrical gremlins and poor starting performance. Finally, verify that the service book has been updated, especially for fluid changes and suspension component replacements, as the advisories suggest some components may have reached their useful lifespan. A thorough inspection of the exhaust system for leaks or excessive corrosion is also recommended, given the repeated MOT findings in this area.