2021 Ford Transit 350 Trend Ecoblue 2.0L Diesel · LD71 ABK

The Ford Transit 350 Trend EcoBlue with the 2.0-litre diesel engine typically returns around 30-35 mpg when loaded moderately, dropping to low 20s under heavy load. With current diesel prices around £1.45 per litre, expect annual fuel costs of approximately £3,000-£4,000 for a high-mileage commercial user covering 20,000 miles per year. Road tax for a Euro 6 commercial vehicle of this size sits in a relatively favourable band, though exact VED rates depend on the specific weight category registered.

Insurance for the Transit 350 Trend typically falls into group 30-40 depending on operator type, with commercial policies ranging from £800-£1,500 annually depending on use and driver history. The EcoBlue engine is generally considered reasonably economical to maintain, but parts such as clutches, DMFs (dual mass flywheels), and turbochargers can be expensive when they fail, so budget for at least £400-£600 annually for routine servicing plus a contingency for larger items. Timing chain replacement on these engines, if not already done, can cost upwards of £1,200 at a specialist.

Overall estimated annual running costs combining fuel, tax, insurance, and maintenance for a typical commercial operator would be in the region of £4,500-£6,000. Private buyers using the vehicle as a large family van may achieve slightly lower running costs through reduced mileage.

The 2024 MOT advisory flagged an offside rear tyre worn close to the legal limit and on the edge, which on a rear-wheel-drive commercial vehicle often indicates either misalignment, worn suspension components, or overloaded operation. Inspect all four tyres for uneven wear patterns, particularly inner-edge wear which suggests camber issues, and check for any signs of rear spring or shock absorber wear by pushing down on each corner. Verify the tracking is within Ford specification, as the Transit is sensitive to alignment and incorrect geometry causes rapid tyre wear.

The September 2025 advisory regarding the nearside rear registration plate lamp being inoperative across multiple lamps is a minor fault but inspect all exterior lighting thoroughly, including the rear fog lamp, reverse lamp, and number plate illumination. On a 2021 model approaching four years old, check for corrosion around the rear wheel arches, door sills, and underbody components, as commercial vehicles often suffer from surface rust due to high mileage and exposure to road salt. Pay particular attention to the load floor edges and any damage from heavy sliding loads.

General inspection points specific to the EcoBlue engine include checking for oil leaks around the rocker cover and turbocharger, as these are known areas on the 2.0-litre unit. Test the dual-mass flywheel for rattle on cold start by listening for metallic rattling sounds when the engine is first fired. Inspect the intercooler hoses and charge pipes for splits or oil contamination, as pressurised air leaks trigger boost faults. Finally, verify the AdBlue level and SCR system operation, and confirm the DPF has no stored fault codes that have been recently cleared without proper regeneration.