2013 Mercedes-Benz C 2.1L Diesel · LT13 UGW

The most recent MOT test on October 17, 2025, confirms the vehicle passed without any recorded defects, though it was tested just three days after a failure on October 10, 2025—an unusual but technically compliant sequence. This suggests the vehicle was either driven briefly between tests or the failure was a minor, easily rectified issue. The preceding MOT history from 2024 and earlier shows consistent passes with no advisories or defects, indicating a stable maintenance pattern over the past three years. However, the October 2025 failure—despite no defects being logged—implies there may have been a temporary mechanical or sensor-related anomaly that required attention before the subsequent pass. Buyers should verify whether the October 2025 failure was due to a straightforward fix (e.g., a loose component or minor calibration) or if it masked a deeper issue. The recorded mileage of 100,308 miles at the latest test reflects an average of approximately 7,700 miles per year, which is typical for a vehicle of this age and model. There are no significant gaps in mileage between tests, though the jump from 68,515 miles in August 2023 to 84,475 miles in October 2024—an increase of 15,960 miles in just over a year—suggests either consistent use or a period of higher mileage accumulation. The absence of advisories or defects in earlier tests also implies that major components like suspension bushes, coil springs, and brake calipers have not yet reached critical wear thresholds. Still, the rapid mileage increase between 2023 and 2024 warrants closer inspection of high-wear items like brake pads, tyres, and steering rack seals, as these are more likely to degrade under accelerated usage. Given the lack of recorded defects in the MOT history, the primary focus for an in-person inspection should centre on consumable components that are not routinely tested under MOT regulations. The October 2025 failure, though unexplained, hints at potential electrical or sensor-related concerns—particularly with the ABS or traction control systems—which could warrant a diagnostic check. Suspension integrity should be scrutinised for worn or leaking bushes, as well as corrosion in the subframe or control arms, given the vehicle’s age. Brake discs and pads, while not flagged in tests, may require inspection for uneven wear or binding calipers, especially if the vehicle was driven hard between services. Additionally, the exhaust system should be examined for leaks or excessive corrosion, as this is a common failure point in Mercedes-Benz models of this era. Tyre tread depth and condition, though not noted in the MOT, should be verified, as failing twice on tread suggests basic upkeep may have been overlooked.