2017 BMW X4 2.0L Diesel · GY67 AEM

The vehicle passed its most recent MOT on 2025-11-27 at 108,404 miles, but a prior test on 2025-11-26 at 108,360 miles recorded a failure with no defects noted. This abrupt change in outcome within 24 hours raises questions about potential administrative errors or unrecorded issues. Subsequent tests from 2022 to 2024 showed consistent passing results with no defects, suggesting a stable maintenance history until late 2025. The lack of specific fault codes or mechanical notes in the failure entry limits definitive conclusions about the cause. The vehicle’s mileage of 108,404 miles over nine years equates to an average of 12,045 miles annually, significantly higher than typical usage. A notable spike occurred between 2024-12-05 (82,902 miles) and 2025-11-27 (108,404 miles), with 25,502 miles logged in 11 months. This rapid accumulation increases wear on consumables like tyres, brake pads, and suspension components. The absence of recurring defects in earlier tests implies no systemic issues, but the high mileage necessitates scrutiny of wear-prone systems. A buyer should prioritise inspecting the suspension for worn bushes or coil springs, given the elevated mileage, and verify brake disc thickness and caliper functionality, as high usage accelerates component degradation. The exhaust system and corrosion levels should also be checked, as prolonged operation at high mileages can exacerbate metal fatigue. While the MOT record lacks specific faults, the vehicle’s usage pattern and recent testing anomalies warrant a thorough pre-purchase inspection to confirm mechanical integrity.