2020 Ford Transit 350 Leader Ecoblue 2.0L Diesel · YM70 BWC

The vehicle is currently roadworthy, but the maintenance trend shows a shift toward reactive repairs following consistent passes. While it passed the most recent test in November 2025 at 142,734 miles, the tester identified several mechanical defects that were absent in previous years. The appearance of a severely deteriorated nearside outer drive shaft CV boot and oil misting on the nearside front shock absorber indicates that suspension and drivetrain components are now reaching the end of their service life due to heavy usage. The mileage profile is high for a six-year-old commercial vehicle, averaging 23,800 miles per year. Between the December 2023 test at 106,659 miles and the November 2025 test at 142,734 miles, the vehicle covered 36,075 miles in under two years. This rapid accumulation places significant strain on the engine, braking system, and chassis components. The clean record from December 2024 at 116,269 miles suggests a period of good condition, but the subsequent failures highlight the high-mileage wear patterns on moving parts. A buyer must conduct a thorough physical inspection of the front suspension and drivetrain assembly. The deteriorated CV boot requires immediate replacement to prevent grease loss and subsequent joint failure, which would lead to a much more expensive repair. The misting on the nearside shock absorber should be monitored for increasing leakage, as it is a precursor to a total seal failure. Given the high mileage, specific attention should also be paid to the condition of the remaining drive joints and the integrity of the control arm bushings, as these components are under constant stress in a heavy-duty Ford Transit.