2008 BMW 520 2.0L Diesel · AV58 OSP

The most recent MOT test on 20 March 2026 confirms the vehicle remains roadworthy but highlights persistent, low-severity issues that suggest deferred maintenance rather than immediate failure risks. The near-side front anti-roll bar ball joint shows slight play—a recurring advisory since March 2025—while the near-side rear inner tyre tread is dangerously close to the legal minimum, indicating basic upkeep has been inconsistent. The registration plate’s deterioration, though not a safety concern, implies neglect in cosmetic or functional upkeep. The trend is stable in terms of critical failures but reveals a pattern of overlooking minor but meaningful wear items. The mileage progression of approximately 9,800 miles annually aligns with typical usage for a vehicle of this age, with no abrupt spikes or prolonged inactivity. The largest gap between tests occurred between December 2022 and January 2023, where the vehicle accumulated 10,724 miles in just over a month—unusual but not inherently problematic unless paired with other signs of rushed maintenance. The absence of defects in the 2023 and 2022 December tests suggests the vehicle was mechanically sound during those periods, though the recurring tyre and suspension advisories indicate these areas were either overlooked or repaired temporarily. A buyer should prioritise a thorough inspection of the near-side front anti-roll bar linkage and ball joints, as the persistent play suggests potential loosening or wear in the mounting points. The rear tyres, particularly the near-side inner, require immediate measurement to confirm they remain above the legal 1.6mm tread threshold. Given the age and mileage, the suspension bushes—especially at the rear—should be checked for cracking or excessive compression, as these components often degrade gradually. The registration plate’s deterioration, while not a safety issue, may mask underlying corrosion elsewhere; inspecting the wheel arches, sills, and underbody for rust is advisable, particularly around the rear suspension mounts and exhaust system. The lack of major advisories in recent tests reduces the risk of catastrophic failure, but the pattern of deferred maintenance warrants scrutiny.