2009 Mercedes-Benz E 2.1L Diesel · CU59 BNO

The vehicle presents a stable roadworthiness status currently, though the record indicates a history of reactive rather than proactive maintenance. The most recent MOT test in December 2022 at 205,063 miles passed with no recorded defects, suggesting the previous mechanical failures were addressed. However, the vehicle has not undergone a test in over three and a half years as of the current date of June 2026. This significant gap increases the risk of undetected degradation in critical components since the last official inspection. At 205,063 miles over 17 years, this Mercedes-Benz has averaged approximately 12,000 miles per year. This represents consistent high-frequency usage which typically accelerates the wear on drivetrain components and suspension bushings. Between December 2020 and November 2021, the car covered over 17,000 miles, showing a period of heavy use. While high mileage suggests the engine was not sitting idle, it places immense strain on the structural integrity and rubber components of a 2009 E-class chassis. A buyer must conduct a thorough physical inspection of the braking system and suspension due to recurring faults. The 2020 and 2021 tests highlighted significant parking brake efficiency issues, an inoperative mechanism, and corroded brake pipes. While these were reportedly repaired, the presence of grease-covered pipes noted in 2020 suggests an attempt to mask surface corrosion. Furthermore, the failure of the anti-roll bar ball joint dust cover in 2020 indicates that the front suspension geometry should be checked for play or further perished rubber components. The persistent oil leak noted in late 2021 requires close monitoring to ensure it has not worsened into a significant loss. Given the high mileage and the long time elapsed since the last MOT, specific attention should also be paid to structural rust on the undercarriage and the condition of the exhaust system. The history of emission failures and multiple mechanical defects suggests that despite the clean 2022 report, the vehicle is entering a stage where age-related component fatigue is likely.