2011 Mercedes-Benz C 2.1L Diesel · MT11 LGD

The vehicle remains roadworthy but the maintenance history indicates a persistent trend of reactive rather than proactive mechanical care. The most recent test in June 2023 at 108,500 miles revealed a rear parking brake that only marginally met the efficiency threshold. This follows a pattern of brake-related issues dating back years, including thin pads and worn discs. While the car has passed its tests, the recurring nature of these faults suggests that components are often only addressed when they approach failure or during a scheduled inspection. The mileage profile is consistent with a lower-use vehicle of this age, averaging approximately 7,200 miles per year. There is a notable gap in records between the April 2021 test and the June 2023 test, during which the car covered 14,310 miles. This relatively low mileage reduces the overall wear on the drivetrain, but it often correlates with the degradation of rubber components due to periods of sitting. The presence of an oil leak noted in 2019, 2021, and 2023 confirms a chronic issue that has persisted for years. A physical inspection must focus heavily on the suspension and braking systems. The history shows a recurring history of worn suspension arm bushes and deteriorated anti-roll bar linkages, which can compromise handling precision and cause uneven tyre wear. A buyer should check the front suspension for play in the bushes and ensure the linkages have been properly replaced. Given that the rear parking brake efficiency was borderline in 2023, the mechanism and drums should be inspected for excessive corrosion or the need for mechanical adjustment. The persistent oil leak should also be identified to ensure it remains a minor seepage rather than a developing pressure seal failure.