2012 BMW 520 2.0L Diesel · AF12 UFE

The vehicle remains in a roadworthy state but exhibits a worsening trend regarding suspension component degradation. While it passed the most recent test in September 2025 at 140,454 miles, the tester identified multiple new suspension faults that were not present in previous years. The appearance of worn offside front lower suspension arm bushes and ball joints on both front sides, along with a corroded offside front coil spring, indicates that the front assembly is now reaching the end of its functional life. The recurring presence of a defective electronic parking brake and persistent oil leaks suggests that mechanical issues are being monitored rather than rectified. The mileage pattern is consistent with a typical-use vehicle of this age, recording approximately 140,454 miles over 14 years, which averages out to roughly 10,000 miles per annum. This steady accumulation suggests regular use rather than long periods of stagnation. However, between the September 2023 test at 113,739 miles and the October 2024 test at 124,743 miles, the car covered over 11,000 miles in just thirteen months. This rate of travel, combined with the age of the vehicle, places significant stress on rubber-based suspension components, as seen in the recent failures. A buyer must conduct a thorough physical inspection of the front suspension, as the recorded play in the ball joints and worn bushes will require immediate replacement. The corroded coil spring is a structural risk that could lead to failure under load. Furthermore, the electronic parking brake has been a known defect since at least 2024; the buyer should verify if the switch replacement actually resolved the mechanical failure. Given the persistent oil leaks noted in both 2024 and 2025, a professional engine inspection is required to determine if the leak is a minor weeping or indicative of a more expensive gasket or seal failure.