2006 Mercedes-Benz C 1.8L Petrol · KR06 ABF

The vehicle is currently roadworthy but the maintenance trend shows a pattern of reactive rather than proactive care. While it passed its most recent test in May 2026 at 143,227 miles, it failed a test just one month prior at 143,085 miles. The failure involved corroded rear coil springs, a worn tyre, and a poor exhaust lambda reading. This indicates that the previous owner only addresses mechanical faults once they trigger an MOT failure, rather than replacing worn components ahead of the annual inspection. At 143,227 miles, the vehicle averages approximately 7,160 miles per year over its twenty-year life, which is consistent with typical UK usage. However, the data shows a recent spike in usage between April 2025 and April 2026, where the car covered 4,899 miles in just thirteen months. This increased rate of mileage likely accelerated the wear seen on the aging suspension and braking components, as evidenced by the rapid appearance of ball joint play and spring corrosion noted in the latest testing period. A buyer must closely inspect the structural integrity of the rear subframe, as corrosion was flagged as early as March 2023. Given the age of the Mercedes, the progression of this rust is a significant risk that could lead to structural failure. The history also shows recurring issues with the suspension, including worn front suspension arm ball joints, steering rack inner joints, and worn bushes. These components should be checked for excessive play or perished rubber to ensure the vehicle remains stable and safe. The braking system requires thorough attention due to a history of thin pads, pitted discs, and deteriorated brake hoses. The handbrake was noted as only just efficient in 2023, and the presence of defective exhaust mounts in 2024 combined with a lambda sensor failure in 2026 suggests the exhaust system is nearing the end of its functional life. A physical inspection of the undercarriage is essential to determine if the reported corrosion has moved beyond the point of simple repairs.