2014 Mercedes-Benz ML 3.0L Diesel · KP64 NPX

The vehicle’s most recent MOT on 2026-02-25 at 152,483 miles recorded a pass with no defects, indicating a stable roadworthiness status. However, the 2025-02-26 failure at 143,119 miles—despite no defects listed—suggests potential issues that were not formally recorded. Subsequent tests in 2025-03-03 and 2024-02-29 also passed without defects, but the irregularity in mileage progression (e.g., a 10,000-mile drop between 2025 and 2024 tests) raises questions about data accuracy. Overall, the trend shows no critical failures in recent years, but the 2025 failure and inconsistent mileage warrant closer scrutiny. The vehicle’s 152,483 miles at 12 years old equate to approximately 12,707 miles annually, exceeding average usage for its age. This high mileage likely accelerates wear on components like suspension bushes, brake discs, and drivetrain parts. The MOT records show consistent testing intervals, but the 2025-02-26 failure at 143,119 miles followed by a 2024-02-29 test at 133,454 miles—implying a 9,665-mile reduction—conflicts with normal usage patterns. This discrepancy may indicate a data entry error, but it complicates assessing long-term maintenance trends. A physical inspection should prioritise suspension components, including coil springs and bushings, given the high mileage. Brake systems, particularly rear calipers and discs, merit attention due to potential binding or uneven wear. Structural integrity checks for rust or corrosion are also advised, as older vehicles often develop issues in hidden areas. While the MOT history lacks explicit defects, the inconsistent mileage data and 2025 failure suggest the need for a thorough pre-purchase examination to confirm the vehicle’s mechanical condition.