2012 Mercedes-Benz C 2.1L Diesel · PX12 YPO

This Mercedes-Benz C from 2012 has demonstrated a stable roadworthiness pattern over the past three MOT cycles, with no defects recorded in any of the five tests spanning 2023 to 2025. The most recent November 2025 test—just six months ago—confirmed full compliance without failings, though the immediate preceding test on the 13th also passed, suggesting no urgent mechanical issues were overlooked. The absence of advisories or repeated failures indicates that major components like suspension bushes, coil springs, and brake calipers have not been compromised beyond standard wear. However, the consecutive pass-fail pairings in January and November 2025—each separated by a single day—raise minor curiosity about potential administrative delays rather than mechanical trends. The vehicle’s mileage progression of approximately 10,600 miles annually aligns with typical usage for its age, though the recorded jump from 138,398 miles in December 2023 to 144,605 miles by January 2025 suggests a period of accelerated driving. This spans roughly 18 months, averaging around 3,000 miles more per year than the later phase, which could imply either seasonal usage patterns or a temporary increase in mileage. The most recent 3,673 miles logged between January and November 2025—at a slower rate—indicates a return to more moderate usage. There are no evident gaps in maintenance documentation, though the lack of pre-MOT servicing records means no insight into oil changes, timing belt intervals, or differential fluid refreshes. Given the clean MOT history, a prospective buyer should prioritise a thorough inspection of high-wear areas that often go unnoticed without a detailed mechanical examination. The suspension—particularly the rear bushes and ball joints—should be checked for excessive play or cracking, as these components in a 14-year-old vehicle are prone to fatigue. Brake discs and pads, while not flagged in tests, may require assessment for uneven wear or glazing, especially if the vehicle has experienced rapid mileage phases. Structural integrity, including underbody corrosion around the sills and wheel arches, must be scrutinised, as Mercedes-Benz C models from this era are susceptible to rust progression in high-salt regions. Finally, the exhaust system should be inspected for leaks or damage, as catalytic converter failures are common in this model and often result in advisory notes during MOTs.