2005 Mercedes-Benz E 3.0L Diesel · CF55 ABZ

The most recent MOT test conducted on 30 March 2026 resulted in a failure, which is a primary point of concern for any prospective buyer. While the vehicle achieved passes in 2022 and 2025, the intermittent failures in 2023 and 2026 suggest a maintenance trend that is somewhat inconsistent. Because the provided records do not specify the exact nature of the defects that led to these failures, it is impossible to determine if the vehicle suffers from recurring mechanical issues or if the failures were related to minor, easily rectifiable items. This lack of transparency regarding the specific failure points necessitates a much more rigorous physical inspection during your viewing. The recorded mileage of 190,758 miles over a 21-year period equates to an annual average of approximately 9,084 miles. This represents typical usage for a vehicle of this age and suggests the car has been driven regularly rather than being left stationary for extended periods. While this consistency is generally positive for preventing certain types of deterioration, the total mileage is substantial. You should anticipate that high-wear components, including suspension bushes, coil springs, and various drivetrain mounts, may be nearing the end of their functional lifespan. The engine and gearbox should be checked for any signs of excessive oil consumption or leaks, which are common at this mileage threshold. Since the MOT history does not provide specific advisories, you must perform a comprehensive visual and tactile inspection. Examine the tyres thoroughly for sidewall perishing or cracking, which can occur due to age even if the tread depth remains sufficient. Inspect the brake discs for heavy surface corrosion or pitting and listen for any signs of binding calipers or brake shudder during your test drive. It is also vital to check the underside of the vehicle for structural corrosion or evidence of fluid leaks from the engine, transmission, or cooling system. Given the age of the vehicle, rubber components such as coolant hoses and drive belts should be inspected for signs of cracking or hardening. Finally, ensure that the service history is documented and up to date, paying close attention to time-based maintenance rather than just mileage-based intervals. Fluids such as brake fluid and coolant degrade over time and must be replaced according to a calendar schedule to maintain system integrity. Given the recent failure in March 2026, you should insist on seeing the specific failure details or ensure the vehicle is accompanied by a recent certificate of repair. A thorough check of the 12V battery health and the condition of the exhaust system for excessive corrosion or emissions issues is also highly recommended before proceeding with a purchase.