2012 Mercedes ML 250 2.1L Diesel · SW62 XPO

The vehicle is currently roadworthy and demonstrates a stable maintenance trend over the last four years. While it failed a test on 27 March 2026 at 96,511 miles, it passed a retest just three days later on 30 March with no defects recorded. This suggests a minor, rectified issue that was quickly addressed rather than a systemic mechanical failure. Since November 2022, the Mercedes has maintained consecutive clean passes without recorded advisories, indicating a consistent level of upkeep regarding safety-critical components. The mileage pattern is consistent with a 14-year-old vehicle, averaging approximately 6,900 miles per year. The record shows steady usage, with 6,406 miles covered between the 2022 and December 2023 tests, and another 3,400 miles recorded between December 2023 and November 2024. The low annual mileage suggests the vehicle has not been subjected to high-distance motorway stress, which generally preserves the drivetrain and suspension. However, the gap between the 2024 and 2026 tests indicates a period of lower use, which can sometimes lead to the degradation of rubber components or brake corrosion if not driven. A buyer should focus their physical inspection on the chassis for structural integrity, as these older models are prone to corrosion in specific areas regardless of mileage. Despite the clean MOT history, the age of the vehicle necessitates a check of the suspension bushes and coil springs for cracking or wear. Given the recent failure and rapid pass, the buyer should verify the specific reason for the March failure to ensure no underlying issues remain. The lack of recorded advisories is a positive sign, but a manual inspection of brake discs and fluid condition remains essential for a vehicle of this vintage.