2018 Mercedes-Benz C 2.1L Diesel · WM18 AEN

The vehicle most recently passed its MOT on 6 August 2026 with no defects recorded. While the overall history suggests a stable pattern of passing, there is a concerning trend regarding the maintenance of tyres. The records indicate a history of reactive maintenance, highlighted by a dangerous failure in August 2024 due to exposed ply and cords on the front tyres, followed by recurring advisories for rear tyres worn on the edges. This suggests that tyre replacement and wheel alignment have been neglected until the point of legal failure or advisory. The recorded mileage of 292,483 miles is exceptionally high for an eight year old vehicle, averaging approximately 36,560 miles per year. Such intensive usage typically indicates a life of long distance motorway commuting. While this often means the engine has operated at optimal temperatures, it places extreme stress on the drivetrain, transmission, and chassis components. A buyer must consider that many primary mechanical assemblies are now operating well beyond their typical design life, increasing the probability of imminent failure for high wear items. Given the high mileage and the history of uneven tyre wear, a thorough inspection of the suspension geometry and steering rack is essential. During a test drive, listen for suspension clunks or knocks over uneven surfaces, which would indicate perished suspension bushes or worn dampers. Pay close attention to any vibration through the steering wheel or pulling to one side, as the previous tyre advisories strongly suggest the vehicle may require a full four wheel alignment to prevent premature wear of new tyres. Beyond the MOT history, the buyer must verify the comprehensive service record to ensure that critical long term maintenance has been performed. Specifically, check for evidence of transmission fluid flushes and engine oil changes at shortened intervals. Inspect the brake discs for excessive lip wear or scoring and check for binding calipers that could be exacerbated by such high mileage. Finally, examine the underbody for any signs of structural corrosion or fluid leaks from the engine and gearbox, as seals are likely to have degraded under the pressure of nearly 300,000 miles of operation.