2014 BMW X6 3.0L Diesel · DM02 AGM

The vehicle is currently roadworthy, but the maintenance trend indicates a reactive rather than proactive approach. While the most recent test in October 2025 at 185,380 miles passed, it revealed advisories for a nearside rear tyre showing edge wear and cracking. This follows a significant failure in October 2024 where the braking system was critically worn across all axles. The fact that the brakes were addressed only after a failure suggests that service intervals are deferred until components reach the breaking point. The mileage profile is high for a twelve-year-old vehicle, averaging over 15,000 miles per annum. The data shows a rapid accumulation of mileage between November 2023 (143,376 miles) and October 2024 (166,004 miles), covering 22,000 miles in under eleven months. This high-frequency use puts substantial strain on the drivetrain and heavy suspension components, which aligns with the accelerated wear noted on the brakes and tyres in the record. A buyer must investigate the structural integrity of the chassis, specifically focusing on the 2023 advisory regarding missing rear jacking points. This is a serious structural defect that requires physical verification to ensure the frame has not suffered from deep corrosion. Additionally, the oil leak noted in 2024 persists in the record; although described as not excessive then, high-mileage BMW engines often suffer from gasket degradation or seal failure. Given the mileage, a thorough inspection of the suspension bushes and control arm bolts is essential as these components are likely nearing the end of their service life.