2012 Mercedes-Benz E220 SPT CDI Blueefi-CY A 2.1L Heavy oil · LS62 EHD

The most recent MOT test on 18 March 2025 resulted in a pass with no recorded defects, indicating the vehicle was in a roadworthy condition at that time. Evaluating the broader maintenance trend, the vehicle demonstrates a highly stable history. Aside from a single failure in early 2022, the car has consistently achieved passes without any recorded advisories for several years. This lack of recurring defects or warning notes suggests that the vehicle has been subject to consistent upkeep and is not currently exhibiting signs of progressive mechanical or structural decline. With 42,301 miles recorded over approximately 14 years, the vehicle has covered an average of only 3,022 miles per year. This is exceptionally low mileage for a diesel-powered Mercedes-Benz E-Class, implying that the vehicle has likely been used for short-distance commuting or has spent significant periods stationary. While this low mileage reduces the wear on the engine, transmission, and drivetrain, it introduces specific risks associated with infrequent use. Specifically, diesel engines that are not driven regularly on motorways may be prone to carbon buildup in the exhaust system or issues with the diesel particulate filter. Because the mechanical wear is low, your inspection should focus on age-related degradation and the effects of standing. Closely examine the tyres for signs of perishing or sidewall cracking, as rubber can degrade due to age even if the tread depth remains high. Check the brake discs for significant corrosion or pitting and ensure the calipers are not binding, which can occur when a vehicle is not driven frequently enough to clear surface oxidation. You should also inspect the suspension components, specifically the bushes and coil springs, for any signs of perished rubber or fatigue that might manifest as clunks or knocks during a test drive. Finally, verify that the vehicle has adhered to time-based servicing rather than just mileage-based intervals. It is essential to confirm that fluids such as engine oil, brake fluid, and coolant have been replaced according to the manufacturer's calendar-based schedule to prevent chemical degradation. Check the condition of the 12V battery, as low-usage vehicles are often susceptible to battery sulphation and reduced capacity. During the test drive, listen for any unusual engine noises or vibrations and monitor exhaust emissions to ensure the fuel system and emissions controls are functioning correctly despite the low annual mileage.