2018 Mercedes-Benz C 2.1L Diesel · C15 HAX

The vehicle presents a worsening maintenance trend regarding its running gear and suspension components. While the most recent test on 23 December 2025 at 158,992 miles resulted in a pass, the tester identified multiple issues including worn or pitted brake discs across all four wheels and wear in the front suspension arm bushes on both sides. The offside front suspension arm ball joint also showed slight play. These defects represent a progression from the single ball joint issue noted in the 03 January 2024 test at 122,666 miles. The mileage accumulation is significant for an eight-year-old vehicle. The car has covered 158,992 miles, averaging nearly 20,000 miles per year. A notable surge in usage occurred between the 29 July 2022 test at 67,462 miles and the 10 January 2025 test at 147,341 miles, where the vehicle covered approximately 80,000 miles in just over two years. This high-intensity usage explains the increased frequency of wear-related advisories compared to the clean record seen in July 2021 at 27,884 miles. A prospective buyer should conduct a thorough physical inspection of the braking system and front-end suspension. The recurring advisories for suspension arm bushes and ball joints suggest that the front steering and suspension geometry may require comprehensive refurbishment soon. The 23 December 2025 advisory regarding pitted and scored brake discs across all four corners indicates that the braking surfaces are reaching the end of their service life. Additionally, the history of tyres being worn close to the legal limit, specifically noted in January 2025 and July 2022, suggests a pattern of running consumables near their limit rather than proactive replacement.