2014 Mercedes-Benz B-Class 1.8L Diesel · FV14 SFU

The 2014 Mercedes-Benz B-Class has maintained a consistent MOT history with no recorded defects across all four tests, most recently passing on 17 May 2025 at 54,967 miles. This suggests a stable roadworthiness trend over the past two years, though the absence of advisories or failures does not preclude underlying issues requiring inspection. The most recent test was conducted just over two years ago, which is within the standard MOT validity period but leaves a gap of 14 months since the last official check. Buyers should verify whether the vehicle has undergone any interim servicing or repairs, particularly for components prone to wear at this mileage. The recorded mileage of 54,967 miles over approximately 12 years—roughly 4,581 miles annually—indicates light usage, which may mitigate some wear concerns. However, the gap between the 2022 and 2023 tests (a full year without an MOT) raises questions about whether the vehicle was regularly driven or stood unused during that period. The subsequent mileage accumulation was steady, with only 402 miles between the 2023 and 2024 tests, suggesting consistent but not aggressive use. This pattern could imply deferred maintenance if the vehicle was stored, as fluids, tyres, and suspension components may degrade even when not driven. Given the lack of recorded faults, priority should be given to inspecting high-wear items such as suspension bushes and coil springs, which may exhibit dryness or cracking after prolonged inactivity. The brakes, particularly rear calipers, should be checked for binding or uneven wear, as the absence of advisories does not guarantee they have been serviced. Structural integrity remains critical—examine the underbody for corrosion around wheel arches, sills, and the exhaust system, as rust can compromise the chassis. Finally, verify the condition of the exhaust emissions system, as older Mercedes models are prone to catalytic converter failures if the vehicle has been driven sporadically. A thorough brake fluid flush and differential/transmission fluid check are also advisable, given the age and mileage.