2015 Mercedes-Benz ML 5.5L Petrol · 2 OCA

This 2015 Mercedes-Benz ML presents a clean MOT record with a stable and consistently improving maintenance trend. The most recent test on 17 January 2026 at 53,830 miles passed with zero defects recorded, mirroring the outcome of every prior inspection. No advisories, failures, or recurring mechanical issues appear across the entire history, indicating the vehicle has been maintained to a high standard throughout its life. The mileage pattern reveals notably low annual usage for an eleven-year-old vehicle. Between the December 2021 test at 32,880 miles and the January 2026 test at 53,830 miles, the car covered just 20,950 miles over four years, averaging approximately 5,238 miles per year. The annual increments between tests are remarkably consistent: 4,716 miles between 2021 and 2023, 4,726 miles between 2023 and 2024, 4,124 miles between 2024 and 2025, and 7,009 miles between 2025 and 2026. The slightly higher jump in the final year may reflect a change in ownership or usage pattern, but the overall trajectory remains well below the UK average of roughly 8,000 miles per year. This low mileage suggests reduced wear on consumable components, though prolonged periods of inactivity can introduce its own concerns. Despite the clean MOT history, a buyer should still carry out a thorough in-person inspection focused on areas that MOT tests do not fully stress-test. The air suspension system, a known weak point on the ML-Class, warrants close attention for compressor failures, leaky air struts, and uneven ride height after cold starts. Underneath the vehicle, check the subframes, suspension mounting points, and exhaust system for corrosion, particularly if the car has spent extended periods stationary. Inspect the condition of all rubber bushings, ball joints, and drop links, as low-mileage vehicles can still suffer from perished rubber due to age rather than use. The braking system, while passing every MOT, deserves a physical check for uneven disc wear, seized guide pins, and caliper condition, especially given the potential for long stationary periods causing surface corrosion on discs and drums. Verify the tyre dates and sidewalls, as tyres older than six years can deteriorate regardless of tread depth. Finally, confirm the service history independently, as the MOT record alone cannot confirm whether oil changes, fluid replacements, and filter intervals have been observed on schedule.