2009 Mercedes-Benz C 1.6L Petrol · FV58 OEJ

The vehicle remains roadworthy but the maintenance history reveals a persistent trend of structural degradation and component wear. While the most recent test in December 2025 at 288,019 miles passed, it noted general underbody corrosion and a corroded rear sub-frame. This sub-frame issue is a recurring advisory seen in both 2024 and 2025, indicating that while the metal is not yet severely weakened, the oxidation process is active and requires constant monitoring to prevent structural failure. The mileage profile is exceptionally high for a 17-year-old vehicle, averaging nearly 17,000 miles annually. Between December 2024 and December 2025, the car covered 44,665 miles in a single year, representing a significant spike in usage compared to the previous years' averages. This rapid accumulation of mileage places extreme strain on the drivetrain and suspension components. The failure in December 2024 due to an inoperative engine malfunction indicator lamp suggests that electronic or sensor issues were previously present, though these were rectified before the subsequent retest. A buyer must conduct a thorough physical inspection of the rear sub-frame and underbody to assess the depth of the corrosion. The record shows a history of worn lower suspension arm bushes, noted in both 2022 and 2023, suggesting the suspension geometry is nearing the end of its functional life. Additionally, the 2022 advisory regarding corroded rear brake pipes indicates that the hydraulic lines are susceptible to environmental damage, which should be checked for leaks or thinning metal walls. Given the near-290,000-mile mark, a professional check-over of the engine health, shock absorbers, and cooling system is essential, as these components are likely under high fatigue stress.