2016 BMW X4 2.0L Diesel · T29 NCH

The vehicle remains roadworthy, but the maintenance trend shows a concerning pattern of recurring suspension and steering issues. The most recent test in October 2025 at 69,621 miles identified play in the offside front steering rack inner joints and persistent oil misting on the nearside front shock absorber. This steering defect was previously noted during the 2023 test at 55,834 miles, indicating that the component has not been replaced or rectified despite being flagged two years prior. The mileage profile is consistent with a ten-year-old vehicle, averaging approximately 7,000 miles per year. Between the 30,599 miles recorded in 2019 and the 69,621 miles in 2025, the car covered 39,002 miles. While the low annual mileage suggests less wear on the drivetrain, the repeated appearance of mechanical play in the steering and suspension components suggests that parts are failing due to age and rubber degradation rather than high-distance travel. A buyer must prioritize a physical inspection of the front-end geometry. The recurring play in the steering rack inner joints suggests potential internal wear within the steering rack itself, which is a costly repair if the entire assembly requires replacement. The nearside front shock absorber has been misting oil since at least October 2022; while it passed as an advisory, the persistence indicates a failing seal that will eventually lead to total strut failure. Brake maintenance also appears reactive rather than proactive, with rear pads flagged as thin in 2020 and 2023. The 2024 test showed no defects, implying service was performed during that interval, but the buyer should verify the current thickness of the remaining pads and check for uneven wear on the discs given the history of thinning material.