2008 Mercedes C 2.1L Diesel · KX58 PWU

The vehicle holds a roadworthy status, but the maintenance trend shows a recent decline in mechanical oversight. While it passed its most recent test in March 2025 at 138,332 miles, this followed a significant failure just two weeks prior at 138,185 miles. The failure in early 2025 revealed multiple critical issues including an ABS fault, an engine malfunction light, and poor parking brake efficiency, suggesting that the vehicle was being operated reactively rather than through preventative care. The mileage pattern remains consistent with an 18-year-old vehicle, averaging approximately 7,700 miles per year. There is a steady accumulation of mileage between 2021 and 2025, with the car covering roughly 17,500 miles in that four-year span. The jump from 136,837 miles in February 2024 to 138,185 miles in March 2025 indicates regular use, which explains the wear observed on the rubber components and braking system noted in the latest test results. A buyer must prioritise a thorough inspection of the rear sub-frame, as the 2025 failure flagged corrosion that, while not yet structurally weakened, rust on these Mercedes models often accelerates rapidly if not treated. The severely deteriorated offside rear inner drive shaft CV boot also requires immediate attention for grease leakage, as this type of wear will lead to expensive joint failure if not replaced. Given the previous failure of the parking brake and the wear on the rear axle swivel pins, a physical test of the handbrake tension and a visual check of the suspension bushings are essential to ensure the repair was effective.