2010 Mercedes-Benz C 1.6L Petrol · SC59 CYL

The vehicle most recently passed its MOT on 31 October 2025 with no defects recorded. While the current status is positive, the maintenance trend shows a concerning spike in critical failures during the 2024 inspection. The vehicle suffered a dangerous failure regarding a detached rear suspension arm mounting bracket on the sub-frame, alongside multiple major failures for worn suspension bushings and a front lower ball joint. Although these were rectified to achieve the subsequent clean pass, the severity of the 2024 defects suggests a period of neglect or accelerated wear of the chassis components. With a recorded mileage of 72,620 miles over sixteen years, the vehicle has averaged approximately 4,539 miles per year. This is significantly lower than the national average for a vehicle of this age. While low mileage typically reduces wear on the engine and drivetrain, it often introduces risks associated with prolonged periods of inactivity. Low-usage vehicles are more susceptible to the perishing of rubber components, the accumulation of moisture in the braking system, and the degradation of lubricants that should be replaced based on a calendar schedule rather than mileage alone. Given the history of severe suspension failure and the previous advisories regarding corroded brake pipes, a rigorous physical inspection is essential. During a test drive, listen for any knocking or clunking sounds from the suspension, particularly when traversing uneven surfaces, and check for any instability or wander in the steering. The previous dangerous failure of the sub-frame mounting is a serious point of concern; ensure that the repair was carried out to a professional standard and that there is no ongoing structural corrosion around the rear mounting points. Further attention must be paid to age-related deterioration. Inspect all tyre sidewalls for the same cracking and perishing noted in 2023, as old rubber loses its structural integrity regardless of tread depth. Examine the brake pipes for surface corrosion or signs of previous patching, as noted in the 2020 records. Finally, verify the service history to ensure that oil, coolant, and brake fluids have been changed according to the manufacturer's time intervals, and test the 12V battery health, as low-mileage cars frequently suffer from premature battery failure due to infrequent charging cycles.