2012 Mercedes-Benz C 2.1L Diesel · BK62 ABZ

The vehicle demonstrates a stable roadworthiness trend, with the most recent 2025-05-28 MOT at 143,733 miles recording no defects. All subsequent tests from 2022 to 2025 show consistent passing results, indicating effective maintenance. However, a 2023-06-13 failure at 134,111 miles—without recorded defects—suggests a potential anomaly in the testing process or an unresolved minor issue. The absence of recurring mechanical faults in later tests implies no significant deterioration, though the 2023 failure warrants scrutiny to confirm resolution. Mileage progression aligns with typical usage for a 14-year-old vehicle, averaging ~10,267 miles annually. Notable gaps exist between tests, particularly between 2022-01-14 (123,455 miles) and 2023-06-14 (134,112 miles), covering 10,657 miles over 17 months, followed by a slower accumulation of 6,094 miles by 2024-06-22. The final 3,528 miles to 143,733 were recorded over 13 months, reflecting reduced usage. These patterns suggest periods of intermittent operation, which could affect component longevity, particularly in systems like the exhaust or suspension. A buyer should prioritise inspecting the suspension system for worn bushes or coil springs, common wear points in older Mercedes models, and check for brake binding or uneven disc wear, as these often develop gradually. Structural corrosion, especially in underbody areas, should be verified, as the vehicle’s age and mileage increase risk. While MOT records show no immediate concerns, the 2023 failure and sparse defect history highlight the need for a thorough pre-purchase inspection to confirm mechanical integrity beyond documented tests.