2007 Mercedes C 2.1L Diesel · KP57 ABV

The vehicle currently holds a valid MOT following a pass on 10 December 2025 at 108,255 miles. The maintenance trend appears to be improving after a period of mechanical instability. A failure on 29 November 2025 at 107,330 miles highlighted specific suspension and lighting issues, including a fractured nearside front coil spring, a ball joint with play, and non-functional front indicators. The subsequent clean pass suggests these faults were addressed, though the sudden appearance of suspension wear after a clean 2024 test indicates components are reaching the end of their service life. The vehicle has covered 108,255 miles over its 19-year lifespan, averaging approximately 5,700 miles per year. This represents low annual usage, which typically reduces drivetrain wear but can encourage corrosion due to infrequent operation. A significant mileage increase occurred between November 2024 and November 2025, where the car covered over 25,000 miles in a single year. This sharp rise contrasts with the much slower accumulation seen between 2020 and 2024, suggesting a recent change in how the vehicle is utilised. Prospective buyers must scrutinise the vehicle's structural integrity and braking system. The record shows a history of corrosion affecting the rear subframe and brake pipes dating back to 2018 and 2019. While the 2020 test noted the subframe corrosion was not seriously weakened, the recurring nature of these advisories requires a physical inspection of the underside for advancing rust. The braking system has also shown signs of wear, specifically pitted and scored rear discs and thinning pads noted in the November 2023 test. Mechanical inspection should also focus on the suspension and electrical systems. The recent failure of the nearside front coil spring and ball joint suggests other suspension bushes or dampers may be nearing failure. Given the previous reports of an inoperative engine management light in February 2022 and various lighting issues, a diagnostic check of the electronic control units and all exterior lamps is advisable to ensure no latent electrical faults remain.