2010 Mercedes-Benz ML 3.0L Diesel · AE10 MHX

This sixteen-year-old Mercedes-Benz ML presents an unusual inspection history defined by a long sequence of unblemished test results immediately following a minor mechanical failure earlier in its timeline. The roadworthiness record has stabilized into an unbroken run of six consecutive annual passes, most recently securing a clean certificate on the second of December 2025 with zero defects recorded. This clean modern-era performance contrasts with a November 2020 test where the vehicle initially failed due to a defective offside rear seat belt retracting mechanism before passing later the same day, alongside an earlier 2019 advisory noting that an undertray prevented a full structural underbody inspection. Cumulative mileage sits at 115,127 miles, translating to an average annual accumulation of roughly 7,195 miles per year. This usage profile aligns with typical expectations for a large diesel utility vehicle of this age, indicating steady, moderate employment rather than severe high-mileage commercial duties or prolonged storage. Mechanically, a mileage total in this bracket on a heavy chassis means components such as heavy-duty suspension bushes, wheel bearings, and steering joints have endured well over a decade of dynamic loads and require careful scrutiny regardless of recent MOT outcomes. Because an undertray historically restricted complete visual access to the underside, a physical inspection on a ramp is essential to evaluate chassis legs, brake lines, and subframe mountings for hidden corrosion or fluid weeping. Prospective buyers must verify that the offside rear seat belt mechanism retracts smoothly and locks correctly under tension, ensuring the previous failure point has been permanently resolved. Additionally, listen closely for any metallic knocks, creaks, or excessive body roll from the air or coil suspension setup during a comprehensive test drive over rough road surfaces, and check for uneven tyre wear indicative of worn suspension geometry. Further evaluation during the test drive should focus on the heavy drivetrain and braking system, paying attention to any shudder through the steering wheel under braking or hesitation from the automatic transmission. Inspect the engine bay for any oil misting or leaks around the turbocharger and ancillary housings, as protective undertrays can mask minor fluid losses until they pool significantly. Confirm that all four-wheel-drive low-range functions and electronic stability systems engage properly without dashboard warning lights interrupting the instrument cluster.