1977 MG B 1.8L Petrol · YTA 101S

The vehicle currently holds a roadworthy status, though the maintenance trend shows a cycle of recurring mechanical issues. While the most recent test in September 2023 at 96,557 miles resulted in a pass, it followed two consecutive years of failure for specific faults. The persistent presence of excessive carbon monoxide emissions and an oil leak indicates that the engine's combustion efficiency and sealing require consistent attention to remain in compliance with DVSA standards. The mileage profile is exceptionally low for a 49-year-old vehicle, averaging approximately 1,970 miles per year. Between September 2021 and September 2023, the car covered only 273 miles, moving from 96,284 to 96,557 miles. This minimal usage suggests the car sits stationary for long periods, which often leads to the degradation of rubber components, perished seals, and internal corrosion within the fuel system or braking lines, despite the low total mechanical wear on the drivetrain. A buyer must conduct a physical inspection of the engine bay and exhaust system to address the oil leak flagged in 2022 and 2023. Because the leak was noted as not excessive, it likely stems from a sump gasket or front main seal that has dried out from age. The recurring carbon monoxide failures suggest a rich fuel mixture or poor ignition timing, necessitating a check of the carbure settings, spark plugs, and emissions to ensure the engine is cleanly. Given the age and low mileage, priority priority should also be placed on inspecting structural integrity in the chassis, sills, and floor pans, as stationary vehicles are prone to moisture-related rust.