2021 Ford Transit Custom 300LIMITD Eblue 2.0L Diesel · BK71 PRV

A commercially worked Ford Transit Custom averaging nearly sixteen thousand miles per year would normally be expected to begin showing wear-related advisories on suspension, braking and underbody components by its fifth anniversary, yet this particular vehicle has emerged from its most recent examination on 15 September 2025 with a clean pass and no recorded defects at all. The earlier test on 16 September 2024 also returned a clean pass, and while the history does contain a failure entry dated 2 September 2024 with no defects listed, the absence of recorded advisory or failure items across the visible record is a notably tidy outcome for a light commercial vehicle of this age and workload. Mechanically, this pattern points to either prompt rectification of developing wear items between tests or genuine durability from the Transit Custom platform, and either reading is reassuring for a prospective buyer. The latest pass therefore represents continuity of a stable roadworthiness trend rather than a sudden recovery from neglect. The recorded mileage of 78,919 miles on a 2021 registration equates to an annualised accumulation of roughly 15,784 miles, which sits comfortably above the typical private-car average and is consistent with steady commercial or fleet deployment. The two test dates in September 2024 fall only fourteen days apart, and the absence of an MOT entry between the 2024 and 2025 tests suggests the vehicle remained in continuous service rather than being laid up, which in turn means the braking system, clutch, driveline, suspension linkages and tyres have all been accumulating real-world stress throughout. For a Transit of this mileage, the principal wear concern is no longer the existence of MOT advisories but the latent condition of higher-mileage consumables such as dual-mass flywheel integrity, turbocharger seals on the EcoBlue engine, rear leaf-spring bushes, and the state of the rear brake shoes which are not always fully exercised during a standard roller-brake MOT check. The usage profile therefore demands a more forensic inspection than the paperwork alone would suggest. With no specific components flagged in the MOT history, physical inspection should concentrate on the items that high-mileage Transits of this generation are known to deteriorate before they reach test-failure threshold. On a road test, listen for a clonking or knocking noise from the rear suspension over uneven surfaces, particularly when unladen, which would indicate worn leaf-spring bushes or shackle pins rather than the coil-sprung front end. Check for any pulling under braking, uneven pedal response, or a handbrake that fails to hold on an incline, as rear drum-shoe adjusters and the caliper sliding mechanisms on the front discs are common wear points at this mileage. On the EcoBlue engine, look for oil residue around the turbocharger pipework and a steady drip from the lower bellhousing area, both of which are typical before any warning light illuminates. A thorough pre-purchase examination should also include a lift inspection, even though the MOT history is silent on corrosion. Pay particular attention to the front subframe mounting points, the inner wheelarch seams ahead of the rear wheels, and the brake pipe runs along the chassis rails, as commercial Transits frequently accumulate surface rust here long before any tester is obliged to record it. Confirm that the timing belt or chain service interval has been observed, verify that the AdBlue system has been routinely topped up rather than left to crystallise, and inspect the underside of the vehicle for any evidence of accident repair or underseal masking structural issues. A clean MOT paper trail is encouraging, but for a diesel Transit approaching eighty thousand miles under commercial use, the only true reassurance will come from a hands-on mechanical inspection focused on the suspension, braking and underbody items that the standardised test does not fully exercise.