2012 Mercedes-Benz C 2.1L Diesel · OV12 HSU

The vehicle most recently passed its MOT on 10 November 2025 with no defects or advisories recorded, indicating a satisfactory roadworthiness outcome at the time of test. The history shows a consistent pattern of alternating test attempts, with pass and fail entries logged on the same date in both November 2024 and October 2023, followed by a subsequent pass shortly after. While the precise nature of the earlier failures is not recorded within the DVSA data provided, the fact that the vehicle returned a pass immediately after each failure on the same day suggests the issues identified were minor rectifiable items rather than fundamental structural or safety concerns. The most recent clean pass demonstrates that the vehicle is currently meeting statutory standards, and the maintenance trend over the past two years appears stable rather than deteriorating. With approximately 14,736 miles recorded annually against a vehicle of this age, this Mercedes-Benz C-Class is operating well above the average mileage bracket typical for a 2012 model. High annual mileage of this nature accelerates wear across major mechanical consumables including brake discs and pads, suspension components such as coil springs, control arm bushes, and anti-roll bar links, drivetrain mountings, and clutch assemblies on manual variants. The substantial accumulated mileage of over 206,000 miles places this vehicle firmly in the higher-wear category, and prospective buyers should anticipate that several major service items may have been replaced previously but could be approaching the threshold for renewed attention. There are no significant gaps in the recorded MOT mileage pattern to suggest prolonged periods of standing, which is generally favourable for mechanical condition but does mean continuous operational wear rather than calendar-related deterioration. Given the high mileage and the age of the vehicle, a thorough physical inspection should be undertaken prior to purchase, focusing on components that suffer cumulative fatigue on heavily used cars. On a test drive, listen carefully for any suspension clonks or knocks particularly over uneven road surfaces, which would indicate worn bushes or tired dampers. Check for uneven tyre wear across the tread width as this may signify tracking misalignment, worn suspension geometry, or compromised coil springs. Inspect the brake pedal feel for any sponginess indicating hydraulic issues, and during the test drive listen for any shudder or vibration under braking that would point to worn or warped brake discs. Verify that the steering is precise without excess play or vibration, and observe whether the vehicle pulls to either side under acceleration or braking, which could indicate brake caliper binding or uneven torque distribution. In addition to the dynamic checks, several age and mileage-related items warrant specific attention. Examine the tyres closely for both tread depth and any signs of sidewall perishing or cracking, which can occur regardless of mileage on a vehicle of this age. Inspect the condition of all visible brake pipes and flexible hoses for corrosion or surface degradation, as these are common MOT failure points on older Mercedes-Benz vehicles. Check underneath the vehicle for any signs of fluid leakage from the engine, gearbox, or differential, and inspect the exhaust system for corrosion particularly around joints and mounting points. Request evidence of recent servicing including brake fluid, coolant, and transmission oil changes, as these fluids degrade over time irrespective of mileage. Finally, verify the 12 volt battery health and test the functionality of all electrical systems, and where possible obtain the full service history to confirm that major items such as the timing chain, turbocharger if fitted, and dual mass flywheel on manual variants have been inspected or replaced at appropriate intervals for this mileage.