2015 Mercedes-Benz C 2.1L Diesel · AP65 BZX

The most recent MOT test on 29 December 2025 resulted in a pass, but the presence of multiple advisories suggests a declining maintenance trend compared to the clean records seen between 2020 and 2023. The current advisories regarding brakes and tyres indicate that the vehicle is entering a phase of significant consumable wear that has been deferred. While the car remains legally roadworthy, the shift from clean passes to multiple wear-related advisories suggests a lapse in preventative maintenance that will require immediate financial investment from a new owner. With 112,832 recorded miles over an eleven year period, the vehicle has averaged approximately 10,257 miles per year. This is considered typical usage for a premium executive saloon and suggests a consistent history of use rather than periods of prolonged standing. At this mileage, the drivetrain and chassis have undergone standard wear, meaning the buyer should expect the natural degradation of rubber components and the need for mid-life replacement of high-wear mechanical items. The latest inspection highlights a critical need for immediate attention to the braking system and tyres. The pitted and scored rear brake discs combined with thin pads suggest the rear braking efficiency may be compromised or prone to vibration. During a test drive, listen for grinding noises or feel for brake shudder under deceleration. Furthermore, the recurring advisory for tyres worn on the edges suggests potential alignment issues or uneven loading. Inspect the tread depth across the full width of all four tyres and look for irregular wear patterns, which could indicate that the wheel alignment requires correction to prevent premature tyre failure. Attention should also be paid to the nearside front lower suspension arm ball joint, which showed play in early 2025. Although not flagged in the most recent test, such wear typically progresses and can lead to unpredictable steering response or audible clunks when traversing uneven road surfaces or during low-speed manoeuvring. A thorough physical inspection of the suspension bushes and ball joints is recommended. Given the vehicle's age and mileage, the buyer should also verify the service history for evidence of gearbox oil changes and coolant flushes, as these calendar-based maintenance items are often overlooked but essential for the long-term reliability of this model.