2010 Mercedes-Benz ML 3.0L Diesel · SH60 TZV

The vehicle is currently roadworthy, but the maintenance history indicates a worsening trend toward reactive repairs. While it passed its most recent test in March 2025, it had previously failed due to an inoperative engine management warning light and multiple lighting defects. The presence of an oil leak, even if not excessive, suggests that leaks are only being addressed when necessary to pass the MOT, rather than being managed on a preventative maintenance schedule. At 139,995 miles, the vehicle has averaged approximately 8,750 miles per year, which is consistent with a 15-year-old Mercedes. However, there is a significant gap in records between January 2022 and December 2023, during which the car covered over 14,000 miles. The transition from a clean certificate in 2022 to a list of multiple mechanical failures in 2023 suggests a period of heavy use where components were run until failure without intervention between test intervals. A buyer must conduct a thorough physical inspection of the suspension and braking systems. The history flags corroded rear coil springs, a deteriorated offside front CV boot, and a failing suspension arm ball joint dust cover, all of which point to significant degradation of rubber and metal components. Furthermore, the previously corroded offside front brake pipe and binding service brake require a close check for hydraulic health and disc surface condition to ensure no permanent damage has occurred. The noise noted under the bonnet in late 2023 should be investigated to rule out way or turbo-related issues. Given the engine management warning light failure in the most recent test, a diagnostic scan is essential to ensure there are no hidden faults or sensor failures that were simply cleared rather than repaired.