2013 Mercedes-Benz C 2.1L Diesel · HN63 ADX

The vehicle’s most recent MOT test on 2025-01-22 at 257,214 miles passed without any recorded defects, confirming it remains roadworthy under current DVSA standards. Over the past three annual tests—all conducted within a week of their due dates—there has been no evidence of recurring mechanical failures or advisories. The consistent pass status suggests the vehicle has been maintained at a basic level, though the absence of defects does not preclude hidden wear or deferred repairs. Buyers should treat this as a neutral baseline rather than a guarantee of long-term reliability. The mileage progression reveals an unusual pattern: between 2022-01-28 (139,000 miles) and 2023-01-05 (146,619 miles), the vehicle accumulated just 7,619 miles in under a year, followed by a sharp increase to 245,939 miles by 2024-01-22—a jump of 99,319 miles in roughly 13 months. This suggests either extended periods of inactivity or significant high-mileage usage after 2023. The final stretch from 245,939 to 257,214 miles (11,275 miles in 2025) indicates recent activity, but the erratic pattern raises questions about how components like suspension bushes, coil springs, and drivetrain fluids have been managed during periods of high usage. Given the lack of recorded faults, the primary focus for an in-person inspection should centre on high-wear items that often fail without MOT-triggering symptoms. At this mileage, the suspension—particularly rear bushes and coil springs—demands thorough examination for cracking, excessive play, or corrosion-induced stiffness. Brake discs and calipers, especially if the vehicle has experienced rapid mileage spikes, should be checked for uneven wear, binding, or heat damage. The exhaust system warrants scrutiny for leaks or structural corrosion, particularly around joints and underbody components, while the engine bay should be inspected for fluid leaks or degraded hoses that might indicate neglected servicing. The absence of advisories or defects in recent MOTs does not negate the need for a detailed mechanical assessment. Buyers should prioritise a pre-purchase inspection to verify the integrity of non-MOT-tested components, such as the timing belt (if applicable), differential fluid condition, and steering rack seals. The vehicle’s age and mileage suggest consumables like wiper blades, cabin filters, and brake pads may have been replaced irregularly, so confirming their current state is essential. While the record indicates no forced failures, the mileage pattern implies the vehicle has endured significant usage, and only a hands-on inspection can confirm whether critical components have been properly serviced or are approaching their serviceable limits.