2010 Mercedes-Benz E 2.1L Diesel · IIB 305

The vehicle most recently passed its MOT on 30 October 2025, though the overall maintenance trend is currently worsening. While previous tests between 2022 and 2024 were largely clean or limited to minor wear items such as brake pads and headlamp alignment, the latest inspection has identified multiple corrosion issues. The emergence of several advisories relating to the chassis and suspension components suggests that the vehicle is entering a phase of age-related degradation that requires proactive attention to prevent future failures. With a recorded mileage of 88,916 miles over approximately sixteen years, the vehicle has averaged roughly 5,557 miles per annum. This is considered low usage for a Mercedes-Benz E-Class of this era. While lower mileage typically implies less mechanical wear on the drivetrain and engine internals, it often introduces risks associated with periods of inactivity. Low-usage vehicles are more susceptible to the perishing of rubber components, the accumulation of moisture in fluid systems, and surface corrosion on underbody components due to a lack of regular heat cycles and movement. Prospective buyers must pay close attention to the corrosion noted on the nearside front and rear brake pipes. The fact that these pipes are recorded as being covered in grease or other materials is a significant concern, as this is often used to mask the extent of oxidation or delay the onset of leaks. During a physical inspection, ensure the underbody is thoroughly cleaned to assess the true state of the brake lines. Additionally, the corrosion on both rear coil springs indicates a high risk of structural failure. On a test drive, listen for metallic clunks or knocks when traversing uneven surfaces, as these are classic symptoms of failing or fractured springs. Given the low annual mileage, it is essential to verify the age and condition of the tyres, specifically looking for sidewall cracking or perishing regardless of the remaining tread depth. Check the brake discs for heavy surface corrosion or binding calipers, which can occur when a vehicle stands for extended periods. You should also verify the service history to ensure that oils and filters have been changed based on a calendar interval rather than mileage alone, as degraded lubricants can lead to premature engine wear. Finally, test the 12V battery health and check for any signs of fluid leaks around the seals, which can dry out and shrink during periods of low use.