2017 Mercedes-Benz C 3.0L Petrol · BA66 XKD

The vehicle’s most recent MOT test on 27 May 2025—just over a year ago—confirms it remains roadworthy with no defects recorded at 61,088 miles. This clean history across all tests since January 2023 suggests consistent compliance with MOT standards, though the lack of advisories or minor faults means no proactive maintenance warnings were logged. The final pass before today’s date indicates no immediate cause for concern, but the absence of advisories also implies the tester did not identify any borderline conditions requiring attention. The mileage progression shows steady usage, averaging around 6,800 miles annually, which aligns with typical wear patterns for a vehicle of this age. There are no unusual gaps or spikes: the 4,377-mile interval between the January 2024 fail and pass (both at 53,454–53,455 miles) appears to be an administrative overlap rather than a prolonged period of non-use. The consistency between recorded mileage and test dates reinforces that the vehicle has been driven regularly without prolonged storage, which could otherwise accelerate degradation of fluids, seals, or suspension components. Given the clean MOT history, the primary focus for an in-person inspection should centre on high-wear items that aren’t routinely flagged in MOTs but still demand scrutiny. The front and rear suspension—particularly coil springs, bushes, and track rods—should be examined for uneven wear or corrosion, as these components often degrade incrementally without triggering MOT faults. Brake systems, while never failed in this record, warrant closer inspection for uneven pad thickness, glazed discs, or binding calipers, which could indicate past neglect masked by adequate stopping power at test time. Additionally, the exhaust system should be checked for leaks or excessive corrosion, especially around joints and underbody mounts, as rust propagation isn’t always captured in MOT photography. The absence of advisories in recent tests means no prior issues were noted for proactive replacement, but the buyer should verify the condition of the battery, power steering fluid, and differential oil levels—all areas where silent degradation can occur without MOT detection. The 2024 fail at 53,454 miles, though technically a pass the following day, suggests the tester may have missed a minor issue; this anomaly warrants questioning the previous owner about any unresolved concerns. Overall, the vehicle’s roadworthiness is stable, but a thorough mechanical review remains essential to confirm the absence of hidden wear.