2010 Mercedes-Benz C 3.5L Diesel · MK10 CFV

The most recent MOT was in March 2025, at 162,475 miles — just over a year ago. It passed, but with multiple safety-critical and wear-related defects noted. There’s a clear pattern of recurring issues, especially with brakes, suspension, and tyres. Brake discs were flagged in 2025 and earlier MOTs, and brake pipes corroded in 2021 and again in 2025 — suggesting ongoing corrosion and possibly neglected maintenance. The anti-roll bar dust cover has been deteriorating since at least 2023, and coil spring corrosion appeared in 2025 — both signs of long-term exposure to moisture or lack of inspection. The trend is worsening. Defects are not just repeating — they’re accumulating and becoming more severe. The 2025 MOT added new concerns like rear axle movement and tyre degradation, which weren’t present in earlier tests. This isn’t a vehicle that’s been well cared for — it’s been allowed to degrade over time. Mileage is 162,475 at 16 years old — roughly 10,155 miles per year.