2016 Mercedes-Benz C 2.1L Diesel · LL66 WNA

The vehicle remains roadworthy, though the maintenance trend indicates a shift toward developing mechanical wear in more recent years. The most recent test in July 2025 at 71,338 miles identified an oil leak that was not deemed excessive enough to fail. This follows a 2024 inspection where the tester flagged a worn nearside front lower suspension arm bush. While the car continues to pass its tests, the transition from clean records to identified defects suggests that components are reaching the end of their primary service life. At 71,338 miles, the car has averaged approximately 7,100 miles per year over its decade of operation, which aligns with typical light usage. The data shows a consistent usage pattern between 2021 and 2025, where the vehicle covered roughly 30,000 miles in four years. However, the gap between the March 2022 and March 2023 tests shows a significant spike of nearly 4,000 miles, which correlates with the appearance of multiple tyres reaching the legal tread depth limit as noted in the 2023 report. A buyer should conduct a thorough physical inspection of the front suspension assembly to ensure the worn control arm bush identified in 2024 has been replaced or monitored. The oil leak noted in July 2025 requires a close look under the engine cover to determine if it is a minor seal or a more significant gasket. Furthermore, the 2023 record highlights a mismatched tyre setup with a single runflat fitted alongside standard tyres; the buyer must verify that the current set of tyres is consistent in type and across the axles to avoid handling instabilities.