2015 Mercedes-Benz C 2.0L Petrol · MF58 AJF

The most recent MOT history for this 2015 Mercedes-Benz C demonstrates a concerning pattern of repeated failures just before passing tests, with the latest failure on 2025-10-27 at 72,278 miles—followed by a passing on 2025-10-28 at 72,279 miles. This suggests a deliberate or opportunistic approach to MOT compliance rather than genuine mechanical reliability. The lack of recorded defects across all tests implies either a tester’s oversight or a vehicle that narrowly avoids obvious failures, but this does not guarantee underlying issues are absent. The 2024 failures at 66,257 and 66,396 miles, spaced just two months apart, further indicate a vehicle that may have been driven to the point of minimal compliance rather than maintained proactively. The mileage progression of 6,571 miles per year aligns with typical usage for this age, though the three-month gap between the 2024 failures (August to October) and the one-day gap between the 2025 failures (October 27–28) are unusually tight. This suggests either a vehicle that was driven aggressively in the final weeks before testing or a pattern of deferring necessary repairs until the last possible moment. There is no evidence of prolonged inactivity, as the mileage increments are consistent and do not show the sharp jumps or prolonged stagnation that might indicate neglect or storage. Given the lack of recorded defects, a buyer should prioritise a thorough inspection of suspension components , particularly the rear suspension bushes and coil springs , as these are common failure points in Mercedes-Benz models of this era and often lead to MOT failures if they exhibit excessive wear or binding. The rear brakes should also be scrutinised for uneven wear, binding calipers, or corrosion on the brake discs, as repeated near-failures could indicate a history of delayed servicing. Additionally, the exhaust system warrants inspection for leaks or structural corrosion, especially around flanges and mounting points, which frequently go unnoticed until they compromise emissions or structural integrity. The structural underbody should be checked for rust, particularly around wheel arches and sills, as this is a critical area for long-term durability. Finally, the engine bay and transmission mounts should be examined for fluid leaks or excessive play, as these are often overlooked until they manifest as more serious failures.