2020 Ford Transit 350 Leader Ecoblue 2.0L Diesel · ST69 EHE

The 2020 Ford Transit 350 Leader EcoBlue passed its most recent MOT on 6 January 2026 at 123,571 miles, but the record reveals a maintenance pattern that is mixed rather than consistently improving. That latest test flagged a central front oil leak, corroded offside front brake hose ferrules, worn and corroded rear brake discs, and windscreen chips. The presence of corrosion on hydraulic brake lines and pitted rear discs at the most recent inspection suggests deferred attention to braking system health, while the oil leak has persisted as an advisory since the December 2024 failure. Taken together, the vehicle's roadworthiness is adequate for now, but the trend is not cleanly resolving. Some items have been addressed between tests, yet corrosion-related defects are reappearing. The mileage accumulation is notably high for a six-year-old commercial vehicle, averaging roughly 20,595 miles per year. Between the December 2024 failure at 103,729 miles and the January 2026 pass at 123,571 miles, the van covered 19,842 miles in just over twelve months. That is a sustained high-use pattern consistent with intensive commercial or long-distance work, which accelerates wear on consumables and structural components alike. The gap between the December 2024 and January 2026 tests is unusually short at less than three weeks, and the December 2024 test itself was a retest following a failure on 6 December 2024 at 103,729 miles, indicating the previous owner was actively rectifying defects at that point. The record is reasonably complete with no suspicious gaps, but the sheer volume of use demands closer scrutiny of high-wear areas. A buyer inspecting this vehicle in person should focus on the braking system first. Corroded brake hose ferrules at the front and worn, corroded rear discs at the January 2026 test point to moisture ingress and deteriorating hydraulic components, which can escalate to caliper seizure or hose failure if left unattended. The central front oil leak also warrants investigation, as it may stem from camshaft cover gasket or crankshaft seal degradation common on high-mileage EcoBlue engines. Suspension bushes and coil springs should be checked carefully given the mileage, as should the CV joint and driveshaft area, which was flagged for excessive wear and a split boot in December 2024. Finally, the windscreen chips noted in January 2026 may worsen with continued commercial use and should be assessed against replacement cost.