2004 BMW X5 3.0L Diesel · SH04 KAU

The vehicle’s most recent MOT test on 2022-03-04 passed without defects, but the immediate preceding test on 2022-02-22 failed—despite identical mileage—indicating an administrative or procedural anomaly rather than a mechanical trend. No recurring faults appear in the record, and the absence of advisories suggests the tester did not identify any latent issues requiring attention. However, the failure itself, coupled with the lack of defects, raises suspicion of a clerical error or potential undocumented work between tests. Buyers should verify whether the failure was genuine or if the vehicle underwent unrecorded repairs, as the clean pass in March implies no serious defects were present at that time. The recorded mileage of 138,916 miles over 22 years equates to an average of approximately 6,300 miles annually, which is typical for a vehicle of this age. There are no gaps or spikes in the data to suggest prolonged neglect or aggressive driving, though the sparse MOT history—only two entries in a five-year span—limits broader trend analysis. Without additional service records, it is impossible to confirm whether critical components like suspension bushes, coil springs, or drivetrain elements have been systematically maintained. The lack of intermediate MOTs also means no visibility into whether minor issues were addressed before escalating. Given the absence of defects in the most recent pass, the primary focus for an in-person inspection should centre on high-wear items that are not routinely tested under MOT standards. The suspension—particularly rear bushes and coil springs—will require close examination for excessive play or corrosion, as will the brake system, including rear caliper binding and front disc thickness. Structural integrity, especially around wheel arches and sills, should be scrutinised for hidden corrosion, particularly given the vehicle’s age. The engine bay should be checked for oil leaks or degraded hoses, while the exhaust system warrants inspection for rust-through or loose mounts, as these are common failure points in older BMWs. The tyre tread depth, while not failing here, may have been a concern in earlier tests if not properly maintained.