2012 Mercedes-Benz C 2.1L Diesel · XO07 ASG

The vehicle is currently roadworthy but the maintenance history shows a worsening trend regarding mechanical wear and corrosion. While it passed its latest test in October 2025 at 94,654 miles, the tester identified several significant issues that were not present in previous years. The appearance of a corroded central brake pipe and play in the nearside front suspension arm ball joint indicates that components subject to environmental stress are beginning to fail after a period of relatively clean-running records. At 94,654 miles, this 14-year-old Mercedes-Benz averages approximately 6,760 miles per year, which is consistent with low-to-moderate annual usage. However, the data reveals a period of high activity between June 2023 and October 2024, where the car covered nearly 14,000 miles in just sixteen months. This burst of mileage coincides with a failure in June 2024 due to multiple ball joint failures and tyre degradation, suggesting the vehicle has recently transitioned from short trips to more consistent driving which is now demanding reactive repairs. A potential buyer must conduct a thorough physical inspection of the suspension and braking systems. The recurring failure of ball joint dust covers in 2024 and the subsequent report of play in 2025 suggest the entire front suspension geometry may be nearing the end of its service life. The corroded central brake pipe noted in the most recent test is a critical item that requires a close look to ensure the corrosion is not structural or spreading further along the brake lines. Additionally, the persistent oil leak noted since 2024 should be monitored to ensure it remains a minor weeping rather than a developing engine seal failure.