2009 Mercedes-Benz C 1.6L Petrol · SL59 YLZ

The vehicle currently holds a valid roadworthiness status following a clean pass in January 2026 at 112,379 miles. This represents a significant improvement in the maintenance trend compared to the late 2023. While the car previously failed a test due to multiple mechanical and structural concerns, the two most recent annual inspections indicate that the previous owner successfully addressed the recorded defects. The transition from a multi-point failure to a clean record suggests the current owner is proactive regarding safety-critical repairs flagged by the tester. At 17 years old, the mileage of 112,379 miles reflects an average annual usage of approximately 6,600 miles, which is consistent with a lower-mileage profile. The record shows a gap of over 12,000 miles between October 2022 and December 2023 tests, followed by a more consistent 9,000 miles over the last year. This low mileage generally reduces wear on the drivetrain and engine, but the age of the vehicle makes rubber components and metalwork more susceptible to degradation rather than purely mileage-based wear. The December 2023 failure at 97,582 miles highlighted several areas of concern typical for this chassis age. The tester identified corrosion on the rear sub-frame, front MacPherson struts, and the offside rear coil spring. Although these were described as not seriously weakened at the time, corrosion is a progressive issue on Mercedes-Benz models of this era. The failure also noted a deteriorated anti-roll bar linkage and pitted brake discs, indicating that basic suspension and braking maintenance had lapsed. A buyer should specifically verify that the corrosion on the sub-frame and struts has not progressed since the 2023 inspection.