2008 BMW X6 3.0L Diesel · X6 FSL

The most recent MOT test on July 10, 2025, confirms the BMW X6 remains roadworthy with no defects recorded at 123,993 miles. This marks a stable trend over the past two years, with no advisories or failures since September 2022, suggesting consistent compliance with UK roadworthiness standards. The absence of recurring faults in the most recent tests implies that major systems—brakes, suspension, exhaust, and emissions—have not exhibited critical wear or failure patterns. However, the duplicate entry for July 25, 2024, (one pass, one fail at identical mileage) is anomalous and warrants clarification, as it contradicts the official pass result. The mileage progression of roughly 6,888 miles annually aligns with typical usage for a vehicle of this age, though the gap between the 2022 and 2024 tests—covering 3,062 miles in 18 months—is unusually long. This suggests either extended periods of low usage or potential deferred maintenance. The 2024 duplicate test also raises suspicion of irregularities in record-keeping, which could indicate missed servicing intervals or inconsistent owner engagement. No major mileage spikes are evident, but the sparse data between 2022 and 2024 leaves critical components—such as suspension bushes, coil springs, and brake calipers—potentially under-monitored. Given the lack of recorded defects, a buyer should prioritise a thorough inspection of suspension components, particularly the rear bushes and coil springs, which are common failure points in high-mileage BMWs. The binding brake advisory from 2024 (if confirmed) should prompt a check for seized calipers or worn guide pins, as moisture ingress in older vehicles accelerates corrosion. Structural integrity is another concern; the frame rails and subframe mounts should be examined for signs of fatigue or rust, especially given the vehicle’s age. Finally, the emissions system—particularly the DPF or catalytic converter—should be tested for clogging or failure, as these often fail silently until a test. The duplicate MOT entry also justifies verifying the vehicle’s full service history, as discrepancies may indicate neglected maintenance.