2013 BMW X5 3.0L Diesel · PX62 NWR

The most recent MOT tests for this 2013 BMW X5, conducted just over a year ago on 2025-07-21, reveal a concerning pattern of repeated failures despite no recorded defects. Both tests at 98,126 miles were marked as failed, yet no specific faults were logged—an anomaly that suggests either an administrative error or a vehicle that slipped through testing without critical issues being identified. The preceding cycle in 2024 also ended in failure on 2024-07-11 at 95,166 miles, followed by a passing test just seven days later at 95,168 miles, indicating either rushed repairs or inconsistent testing standards. While the 2023 test at 83,908 miles passed without issue, the lack of defects in failures raises suspicion over whether underlying problems—such as failing suspension bushes, worn coil springs, or binding brake calipers—were overlooked or masked. The absence of advisories in any test further complicates assessment, as critical wear items like brake discs, exhaust emissions systems, or structural corrosion are often flagged before outright failure. The mileage progression of approximately 7,500 miles annually aligns with typical usage for a vehicle of this age, though the abrupt jump from 83,908 miles in June 2023 to 95,166 miles by July 2024—an increase of 11,258 miles in under a year—suggests either intensive driving or a period of neglect before maintenance. The gap between the 2024 failure and the 2025 tests, with no intermediate mileage recorded, implies either a short-term storage period or a lack of detailed mileage tracking. While the average annual mileage is reasonable, the clustering of tests around the same dates annually may indicate the vehicle was kept in service primarily during the summer months, potentially allowing for deferred maintenance during off-seasons. Given the repeated failures without logged defects, a buyer should prioritise an independent inspection of the suspension system, particularly the rear subframe and bushings, which are common failure points in BMW X5 models of this era. The binding brake calipers or uneven wear on discs, if present, would likely have been noted in a proper test, so verifying brake fluid condition and rotor thickness is essential. Structural integrity should also be scrutinised, as corrosion around wheel arches, sills, and the subframe is often a silent risk that escalates over time. Exhaust emissions systems, while not flagged here, warrant inspection for leaks or catalytic converter efficiency, as these are frequently the cause of MOT failures in similar vehicles. Finally, the electrical system—including lights, sensors, and the immobiliser—should be tested, as intermittent faults can lead to test failures without clear mechanical evidence.