2013 Mercedes-Benz C 2.1L Diesel · LS13 GHU

The vehicle’s most recent MOT test on 2023-08-09 passed without recorded defects, though it was preceded by a failure on the previous day at the same mileage. This abrupt reversal suggests either a minor oversight in the initial inspection or a last-minute correction, but no substantive issues were consistently logged. The pattern over the past three years remains stable, with no recurring advisories or defects beyond the two consecutive failures in mid-2023. However, the lack of defects in either test does not preclude hidden wear—particularly in high-mileage components like suspension bushes, coil springs, or brake calipers—which are not always captured in a standard MOT. The recorded mileage of 174,784 miles by mid-2023 indicates an average of approximately 13,400 miles per year, which is elevated for a vehicle of this age. The gap between tests in 2022 and 2023 (around 9,800 miles over 14 months) suggests inconsistent servicing intervals, potentially leaving critical components—such as brake pads, tyres, or fluid levels—unmonitored. The identical mileage on both the failed and passed tests in August 2023 implies the vehicle was not moved between inspections, raising questions about whether the failure was procedural rather than mechanical. Given the high mileage and sporadic MOT history, a buyer should prioritise an independent inspection of suspension components, particularly for worn or leaking bushes and degraded coil springs. The brakes warrant close examination for uneven wear, binding calipers, or excessive corrosion on discs, as these are common failure points in vehicles with this level of use. Additionally, the exhaust system should be checked for leaks or structural fatigue, while the chassis should be scrutinised for signs of corrosion in wheel arches or subframes, which are often overlooked in standard MOT checks. The lack of advisories does not guarantee these areas are sound.