2012 Mercedes-Benz C 2.1L Diesel · EK12 WMJ

The 2012 Mercedes-Benz C-Class demonstrates exceptional roadworthiness with a maintenance trend that remains stable and pristine. In the most recent test conducted on December 21, 2024, at an unspecified mileage that aligns with the current total of 81,530 miles, the vehicle secured a clean pass with zero defects recorded. This faultless outcome mirrors the three preceding annual inspections held in December 2023, December 2022, and December 2021, none of which produced a single advisory or failure. Such a sequence indicates careful preventative maintenance and diligent upkeep by previous custodians, completely devoid of recurring mechanical neglect. The mileage accumulation sits at roughly 5,824 miles per year over its fourteen-year lifespan, representing notably low usage for this class of vehicle. The test data shows consistent, measured annual increments without prolonged periods of storage or erratic high-mileage spikes, meaning the drivetrain has avoided extreme thermal cycling and severe commercial wear. This moderate pace of use typically preserves core mechanical tolerances, though low-mileage diesel or petrol engines still demand scrutiny regarding oil dilution or short-trip carbon build-up. Evaluating the vehicle in person requires shifting focus away from electronic advisory logs since the history is entirely clean. A physical inspection should prioritize underbody structural integrity, brake disc corrosion resulting from low-frequency use, and rubber suspension components such as control arm bushes that degrade with age regardless of mileage. Check the condition of the auxiliary drive belt and verify smooth operation of the steering rack, as these items form the primary physical checks for an otherwise well-documented and compliant chassis.