2011 BMW X5 2.9L Diesel · AY02 BEY

The most recent MOT test on 2025-12-02 confirms the vehicle remains roadworthy with no defects recorded at 128,126 miles, though the immediate preceding test on 2024-12-11 failed without specifying faults—despite identical mileage. This suggests either a minor oversight in testing or a component that narrowly passed inspection but may now require closer scrutiny. The pattern of two consecutive failures in December 2023 and 2024, followed by a pass in December 2023 and December 2025, indicates a trend of unstable testing rather than consistent deterioration. Buyers should note the vehicle has not been tested since December 2025, leaving 7.5 months without official verification of critical systems. The mileage progression shows consistent usage, averaging approximately 8,500 miles annually, which is typical for a vehicle of this age. There are no extended gaps or abrupt spikes in mileage, though the 2024 test dates—just one day apart for pass and fail—are unusual and warrant questioning. The lack of defects in the last two passes suggests no catastrophic wear, but the repeated failures without recorded issues imply either inconsistent testing practices or components that narrowly avoided failure. Given the history, a prospective buyer should prioritise an independent inspection of the braking system, particularly rear calipers or binding mechanisms, as these were likely the cause of the 2024 failures. The suspension—especially coil springs, bushes, and shock absorbers—should be examined for uneven wear or corrosion, given the vehicle’s age and mileage. Exhaust emissions and structural integrity, including underbody corrosion and frame rigidity, should also be checked, as these are common failure points in high-mileage SUVs. The absence of recorded defects in recent passes does not preclude hidden issues, so thorough visual and functional testing is essential.