2016 BMW X4 3.0L Diesel · LX16 ADU

The most recent MOT test on 2025-10-15 confirms the vehicle remains roadworthy at 79,567 miles, with no defects or advisories recorded. This marks the third consecutive clean pass since 2023, suggesting the vehicle has avoided major mechanical failures during its most recent service intervals. However, the record does reveal two failed tests in 2024 and 2023—both at the same mileage (65,162 and 72,395)—which implies either a temporary oversight in pre-test preparation or a genuine but resolved issue. The absence of repeated advisories or defects in the last two years indicates no persistent structural or safety-critical concerns, though the failed tests warrant scrutiny of components that might have been addressed between retests. The mileage progression shows consistent annual usage, averaging around 7,957 miles per year—a rate typical for its age. There are no extended gaps or abrupt spikes in mileage between tests, which would otherwise raise questions about neglect or heavy usage. The 2024 test dates (18th October) appear unusually close together, suggesting either a rapid accumulation of minor issues or a deliberate retest after an initial failure. The 2023 failure at 65,162 miles, followed by a pass at 65,163 miles, hints at a quick resolution of whatever fault was identified—likely a straightforward fix rather than a recurring systemic problem. Given the clean pass in 2025, the most prudent areas for an in-person inspection would focus on components prone to wear at this mileage: the suspension system, particularly rear bushes and coil springs, which may exhibit stiffness or uneven wear; brake calipers and discs, especially for binding or excessive corrosion; and the exhaust system for leaks or structural fatigue. The failed tests in 2023 and 2024, though resolved, could indicate past issues with wheel bearings, steering linkages, or minor electrical faults—areas that might benefit from a thorough check. Corrosion around wheel arches, sills, and the subframe should also be examined, as this model is susceptible to rust progression over time. The lack of advisories in recent tests is reassuring, but a professional inspection will confirm whether any underlying issues were fully addressed.