2017 Mercedes-Benz C 2.1L Diesel · N7 XMC

The vehicle is currently roadworthy following its most recent MOT on 2025-10-13, but the maintenance trend shows a concerning worsening pattern over the past two years. The failure in October 2024 was due to multiple tyre defects, including a bulge and exposed ply on the offside front tyre, alongside nearside rear tyre wear. This was followed by a second failure just three days later on the same day, with the same tyre issues persisting, indicating either a failure to address the problem promptly or ongoing structural degradation. The fact that both failures occurred within days of each other suggests a critical issue that was not resolved, raising questions about the previous owner’s diligence in maintaining the vehicle’s safety. The mileage progression shows a consistent annual increase of approximately 8,300 miles, which is typical for a vehicle of this age. However, the MOT history reveals a significant gap between the 2023-10-05 test and the 2024-10-10 test, with the vehicle accumulating 14,098 miles in just one year. This rapid accumulation may have accelerated wear on components such as suspension, brakes, and tyres. The absence of any MOT entries between 2023 and 2024 is notable, and while the 2024 test was passed, the presence of thin rear brake pads at that time suggests that maintenance may have been deferred. The 2025 MOTs confirm that the vehicle has been driven regularly, but the repeated tyre issues point to potential neglect or underlying mechanical problems. Buyers should conduct a thorough inspection of the front suspension, particularly the nearside front ball joint, which was flagged as excessively worn in 2023. This component is critical for handling and safety and may require replacement. The offside front tyre’s structural failure indicates a serious defect that could compromise safety, so a full tyre inspection and possible replacement are essential. Brake pads should also be checked, especially at the rear, where thinness was noted in 2024. Additionally, the nearside rear tyre’s edge wear suggests possible alignment issues or suspension problems that should be investigated. A detailed visual and functional check of the suspension, steering, and braking systems is recommended before purchase.