2011 Mercedes-Benz C 2.1L Diesel · FL61 TYK

The maintenance trend for this 2011 Mercedes-Benz C-Class remains stable, though the vehicle's current roadworthiness is highly questionable due to a significant lapse in testing. The most recent MOT on 24 January 2023 at 128,803 miles passed with zero defects, mirroring the clean pass recorded just days earlier on 14 January 2022 at 121,464 miles. A failed test on 11 January 2022 at the same 121,464-mile mark shows no recorded defects, suggesting an administrative abort or an unlisted critical issue rather than a mechanical failure. Regardless, the absence of any recorded advisories or defects across the documented history indicates a vehicle that has required minimal mechanical intervention during its recent operating life. The mileage accumulation aligns closely with typical usage for a vehicle of this age. Between the January 2022 tests at 121,464 miles and the January 2023 test at 128,803 miles, the car covered 7,339 miles over a twelve-month period, translating to roughly 611 miles per month. This sits just below the average annual threshold of 8,587 miles calculated for its age, pointing to consistent, moderate use rather than prolonged standing or excessive long-distance commuting. However, the recorded mileage has remained entirely static at 128,803 miles since the January 2023 test, meaning the vehicle has likely stood stationary for over three and a half years. Given the extended period since the last MOT and the static mileage reading, a buyer must approach this vehicle assuming prolonged inactivity. Extended standing causes brake calipers to bind, coil springs to corrode, and tyre sidewalls to develop flat-spotting or perishing. A thorough inspection of the structural integrity is essential, specifically checking the subframes, sills, and suspension mounting points for corrosion exacerbated by moisture ingress during dormancy. The braking system demands close scrutiny; seized calipers and heavily corroded brake discs are common on dormant vehicles and will require immediate replacement to render the car roadworthy. Fluid levels, coolant hoses, and the exhaust system also require verification, as internal condensation from standing can lead to fluid degradation and premature rusting of the exhaust box and pipework.