2010 BMW 520 2.0L Diesel · WF60 SXD

The vehicle remains roadworthy as of its most recent MOT on 2025-09-01, but the maintenance trend is clearly worsening. The brakes were flagged as worn in three consecutive tests from 2023 to 2025, with front and rear pads consistently below acceptable thickness and front discs showing scoring. Suspension failure was also recorded in the 2025-08-28 test, with both rear shock absorbers exhibiting serious fluid leaks — a structural issue that would not resolve itself and likely indicates neglect or deferred repair. The fact that the same brake and suspension faults reappeared despite passing in 2023 suggests a pattern of deferred maintenance rather than a one-off oversight. Mileage progression shows a steady climb from 89,421 miles in September 2023 to 122,938 miles in September 2025 — roughly 16,700 miles over two years, or about 8,350 miles annually. This is within the expected range for a 16-year-old vehicle, but the rapid accumulation between 2023 and 2025 coincides with the onset of major mechanical failures. The 2025-08-28 test occurred just three days before the pass, suggesting the owner may have rushed repairs to meet the deadline. There are no significant gaps in the record, and the data is consistent, though the concentration of failures in a short window raises questions about the vehicle’s care history. Buyers should inspect the rear suspension in person — particularly the shock absorbers and rear subframe mounts — as fluid leaks indicate internal damage that may compromise ride quality and handling. Brake components require full assessment: pads, discs, and calipers must be checked for binding or uneven wear, especially since the front discs were scored and the rear pads were repeatedly below 1.5mm. The tailgate position lamp issues, while minor, suggest a broader electrical or wiring concern that may recur. Structural integrity should also be reviewed, especially around the rear suspension mounting points, as fluid leaks often accompany corrosion or fatigue in older vehicles. The vehicle’s mechanical condition is not catastrophic, but it reflects a history of deferred maintenance. The brakes and suspension are the most critical areas requiring immediate attention, and a full service history or receipts for recent repairs would be essential to confirm whether these issues were properly addressed. A buyer should not assume the 2025-09-01 pass indicates long-term reliability — the underlying faults were not resolved, merely tolerated until the test date.