2014 Mercedes-Benz C 2.1L Diesel · WJ14 AAK

The vehicle remains roadworthy, but the maintenance history indicates a consistent trend of reactive rather than proactive mechanical care. The most recent test in February 2026 at 146,968 miles passed despite advis for an offside rear tyre worn close to the legal limit and a damaged windscreen. While the car has passed its annual inspections, the recurring nature of mechanical and suspension wear issues suggests that components are only addressed once they approach or reach a failure threshold. The mileage profile is high for a 12-year-old vehicle, averaging over 12,000 miles per year. There is a notable surge in usage between February 2021 and February 2022, where the car covered over 16,000 miles in a single year. This rapid accumulation has placed considerable strain on the drivetrain and braking systems. The consistent interval of approximately 12,000 miles per year since 2022 confirms a high-frequency use pattern that accelerates the degradation of rubber parts and metal components. A buyer must scrutinise the front suspension geometry, as the anti-roll bar ball joints and dust covers have appeared as recurring faults since 2020. The persistent reports of front tyres wearing on the inner shoulders in 2024 and 2026 indicate a likely alignment issue or worn suspension bushes that have not been properly rectified. Furthermore, the brake discs have been flagged as pitted or scored in every annual test since 2022, suggesting the owner may be delaying replacement until the last moment or using low-quality components. The engine oil leak noted in February 2025 at 134,957 miles requires a physical inspection to determine if it is a minor seal or a significant gasket failure. Given the high mileage and the history of suspension wear, a thorough check for structural corrosion on the underbody is essential, as the record does not explicitly confirm the integrity of the mounting points. This vehicle has been used heavily, and the frequent failures of consumables suggest that the next owner should be prepared for ongoing maintenance costs.