2016 Mercedes-Benz C 2.1L Diesel · WN16 SWY

The most recent MOT for this Mercedes-Benz C-Class was a pass on 18 November 2025, following a failure just four days prior due to fractured front coil springs on both the nearside and offside. While the vehicle has successfully cleared its latest inspection, the maintenance trend suggests a period of increasing wear on consumable components. The transition from a failure for structural suspension components to a pass with multiple brake-related advisories indicates that while the immediate safety failures have been rectified, the vehicle is entering a phase where significant maintenance regarding the braking system is becoming unavoidable. With a recorded mileage of 99,878 miles over approximately ten years, the vehicle has averaged roughly 10,000 miles per year. This is considered typical for a premium saloon of this age and suggests a consistent usage pattern rather than extreme long-distance commuting or excessive periods of stationary storage. From a mechanical perspective, this mileage level is significant as it often coincides with the end of the primary lifecycle for several major wear items. You should expect that components such as suspension bushes, shock absorbers, and various rubber seals may be approaching the end of their effective service life due to both mileage and natural age-related degradation. The most pressing concern for a prospective buyer is the recurring history of brake advisories. The latest report notes that both front and rear brake discs are worn, pitted, or scored, and the front brake pads are wearing thin. This is a progressive issue that has been noted in multiple consecutive years. During a test drive, you should listen for any grinding noises during deceleration and feel for any brake shudder or pulsation through the pedal, which would indicate warped or unevenly worn discs. Furthermore, check for any uneven tyre wear, particularly on the outer edges as noted in previous years, which could suggest underlying issues with wheel alignment or worn suspension geometry following the recent coil spring replacement. Given the vehicle's age and the recent suspension work, a thorough physical inspection is required. Check the tyres for sidewall cracking or perishing, which can occur even if tread depth is sufficient if the vehicle has seen periods of standing. Inspect the underside for signs of fluid leaks from the engine or gearbox and check the condition of the battery, as 10-year-old vehicles often require replacement if they have not been recently serviced. Finally, verify the service history to ensure that essential time-based maintenance, such as brake fluid changes and coolant refreshes, has been carried out, as these are critical for preventing internal corrosion and maintaining system integrity in a vehicle of this vintage.