2014 BMW 520 2.0L Diesel · KU55 ADA

The most recent MOT, carried out on 10 March 2026, was passed with no recorded defects, indicating that the vehicle presently meets the statutory roadworthiness criteria. Over the previous five years the MOT record has been largely clean, with only advisory notices in 2025 concerning front‑tyre tread depth and a light oil mist on the nearside rear shock absorber. The absence of any formal failures suggests a generally stable maintenance pattern, although the advisories point to wear items that will require attention in the near term. At 118 657 miles the 2014 BMW 520 averages just under 10 000 miles per annum, which is typical for a vehicle of this age. The mileage progression shows no abrupt spikes or long periods of inactivity, implying a consistent usage profile rather than prolonged storage. Such a mileage level means that major wear items – suspension bushings, engine seals, and drivetrain components – are likely approaching the latter half of their service life, and consumables such as brake pads, discs and tyres will be reaching the point where replacement should be anticipated. Prospective buyers should give particular focus to the tyre condition. The 2025 advisories flagged both front tyres as being close to the legal tread limit and showing edge wear, a symptom often linked to mis‑alignment, worn suspension bushings or uneven tyre pressure. On inspection, verify that the tread depth exceeds 1.6 mm uniformly across the tread face and that sidewalls are free from cracking, bulges or perishing, especially given the vehicle’s age. A test‑drive should be used to listen for any clunk or squeak from the front suspension, check for pulling to one side, and feel for any vibration that could indicate tyre imbalance or worn steering components. The nearside rear shock absorber exhibited a light oil mist in 2025; while not a failure, it can be an early sign of seal degradation. Examine the rear suspension for any excessive bounce, uneven ride height or leaking fluid, and consider a professional shock inspection or replacement if the vehicle feels soft or exhibits excessive squat under acceleration. Beyond the specific advisories, a vehicle of twelve years should be scrutinised for age‑related issues. Inspect the battery terminals and test the 12 V battery for cranking voltage, as prolonged standing can lead to sulfation. Verify that brake discs are not excessively corroded or scored and that pads retain sufficient thickness, as surface rust can cause shudder if pads are thin. Check all fluid reservoirs – engine oil, coolant, brake fluid and power‑steering fluid – for proper level, colour and any signs of contamination; fluids typically require replacement on a calendar basis even if mileage is modest. Finally, confirm that the service history is complete, with regular oil changes, filter replacements and any recommended timing‑belt or chain service, as these are critical to the long‑term reliability of a BMW 5‑Series.