2014 BMW 520 2.0L Diesel · KM64 WKJ

The vehicle is currently roadworthy but the recent MOT history reveals a trend of reactive rather than proactive maintenance. While it passed the test on 19 June 2026 at 89,051 miles, it failed just one day prior at 89,047 miles due to significant issues. The presence of a major oil leak saturating the engine undertray and exhaust sections suggests that engine-related faults were only addressed when they threatened the MOT certificate, indicating a lack of short-term mechanical oversight. The mileage pattern is consistent with a 12-year-old vehicle, averaging approximately 7,400 miles per year. There is a notable gap of 16,655 miles between June 2025 and June 2026, representing a period of higher use compared to the previous year. This rapid accumulation of mileage correlates with the sudden appearance of wear items, such as the exposed cords on the offside rear tyre and the worn wear wire on the nearside front wheel rim noted during the June 2026 test. A buyer must conduct a thorough inspection of the engine bay to trace the extensive oil leak reported in June 2026. The tester noted oil deposits on the rear exhaust and number plate, which often implies a high-pressure leak or a significant gasket failure. Furthermore, the vehicle history shows recurring issues with wheel distortion. The nearside front wheel was flagged in 2024 and 2026, while the nearside rear wheel failed in 2025. This suggests a history of hitting curbs or deep potholes that has compromised the alloy integrity. The braking system requires close scrutiny. The most recent failure highlighted corrosion on both front brake pipes, with bubbling powder coating indicating internal oxidation. While these were repaired to achieve the June pass, the presence of rust under the coating suggests the lines are reaching the end of life. The buyer should verify that the brake lines were actually replaced rather than merely cleaned, and check the remaining suspension components for similar signs of stress or impact damage resulting from the distorted wheels.