2012 Mercedes-Benz C 2.1L Diesel · LS62 OLV

This 2012 Mercedes-Benz C-Class presents a notably sparse MOT history from a defect perspective, with only four recorded test entries spanning the visible record and a complete absence of advisories or recorded component defects at every pass. The most recent test on 15 February 2024 returned a clean pass with no defects recorded, and this follows two prior passes in February 2022 and February 2023, alongside a single failure dated 18 February 2023 which also carries no recorded defect information, a circumstance which suggests either a refusal to test or an administrative retest scenario rather than a meaningful mechanical non-compliance. The overall trajectory is therefore one of stable roadworthiness with no documented wear patterns emerging in the advisory record, though the brevity of the test history does mean that emerging component degradation on a vehicle now fourteen years old may simply not yet be reflected in the data available. Against an age of fourteen years, the recorded mileage of 137,901 miles equates to an annual accumulation rate of approximately 9,850 miles, which sits comfortably within typical usage parameters for a vehicle of this vintage and class. There are no obvious anomalies such as prolonged standing periods indicated by long gaps between tests, nor any signs of mileage stagnation or unusually rapid year-on-year increases that might point to clock irregularities or extraordinary use. The continuity of annual testing through 2022, 2023, and 2024 supports a vehicle that has remained in regular service rather than being laid up for extended periods, which is mechanically favourable for items that suffer from disuse, including brake disc corrosion, brake caliper seizure, and deterioration of polymer components such as suspension bushes and driveshaft gaiters. That said, the 137,000-mile figure itself places this car firmly into high-wear territory for consumable drivetrain and chassis components, where the absence of advisories may reflect items not yet flagged rather than components confirmed to be in sound condition. For a prospective buyer conducting a physical inspection, the absence of recorded advisories means particular attention should be directed towards components that commonly require replacement on a Mercedes-Benz C-Class of this age and mileage but which may have only recently begun to show measurable wear. On the front suspension, the control arms, wishbone bushes, and anti-roll bar drop links are known wear items on this platform, and any knocking or clonking audible over speed humps or during low-speed manoeuvring warrants close investigation of the front subframe mounting points for any signs of corrosion. The steering system should be evaluated for any vagueness or clonking through the rack, and the front brake discs and calipers, given the mileage, are likely approaching a service requirement, so any signs of binding calipers, uneven disc wear, or a pulling sensation under braking should be noted. Under the bonnet, the M-Class or C-Class powertrain of this era typically benefits from a careful inspection for oil leaks from the sump, valve cover gasket, and turbo oil feed lines if applicable, along with checking the condition of the coolant hoses, expansion tank, and auxiliary drive belt for cracking or glazing consistent with age rather than mileage alone. A test drive should focus on the smoothness of the automatic gear selection, any hesitation or judder under light throttle, and the operation of the electronic systems including the central locking, infotainment, and any warning messages displayed on the instrument cluster. Given that the vehicle will shortly require an MOT renewal, a pre-test inspection at a Mercedes specialist or reputable independent would be a prudent investment to identify and rectify any advisories that may be borderline before the next official examination, ensuring that the clean roadworthiness record visible to date is maintained.