MERCEDES C220 SE CDI A2009 · 2.1L DIESEL

The roadworthiness of this vehicle is currently questionable following a failure on April 11, 2026, at 105,977 miles. While the car maintained a clean record for the previous four years, the sudden failure without prior advisory warnings suggests a significant mechanical or structural issue developed shortly after the last successful test. The maintenance trend was stable from 2022 through 2025, but the most recent result indicates an immediate requirement for remedial work. The mileage pattern is consistent with low-use urban driving, averaging approximately 6,200 miles per year. There is a notable gap in the records between January 2023 and May 2024, where the vehicle covered only 1,571 miles in 16 months. Since May 2024, the usage has increased slightly, covering over 3,500 miles in the last twelve months. This low annual mileage for a 17-year-old diesel often implies that age-related rubber components, such as suspension bushes and brake hoses, may suffer from perish rot rather than simple mileage-based wear. A buyer must conduct a physical inspection to identify the specific cause of the April 2026 failure, as no defects were listed in the digital summary. This often points to a failure on a specific component discovered during the test that was not previously flagged. Given the age of the vehicle, close attention should be paid to structural corrosion on the subframe and mounting points, which are common failure areas for this generation. Check for binding brake calipers or worn coil spring seats, as the lack of previous advisories suggests these issues may have gone undetected until the recent failure.