2005 Ford Transit 2.4L Diesel · CP05 AEJ

The vehicle’s MOT record is dominated by recurring corrosion advisories and a single series of structural failures in 2017, indicating that rust rather than mechanical wear is the primary risk factor; despite those failures the most recent test in October 2021 passed, with only non‑excessive corrosion noted on the underside, front suspension arm bush, and front brake pipes, suggesting the condition has stabilised but still warrants close scrutiny. At 18,729 mi after 21 years the average annual mileage is under 900 mi, a figure that points to very light utilisation or extended periods of inactivity. Such low use can limit wear on drivetrain and suspension components, yet it also creates an environment where moisture can settle and promote rust, which aligns with the extensive corrosion notes across multiple years. The MOT history shows a continuous yearly testing pattern from 2016 onward, so there are no unexplained gaps, but the mileage data reinforce the likelihood that the vehicle has spent considerable time stationary. Prospective buyers should concentrate on the areas repeatedly flagged: inspect the under‑body, wheel arches and chassis legs for any sign that corrosion has progressed beyond the “non‑excessive” stage noted in the advisories, looking for flaking, holes or weakened metal around the body mountings. Examine the front suspension arm bushings and coil springs for rust‑induced brittleness, and test for any clunking or knocking over bumps that could indicate compromised bushings or cracked springs. The front and rear brake pipes have been recorded as corroded and covered in grease; verify that there are no leaks, that the pipes are solid to the touch, and that the brake pedal feels firm without pulsation, while also listening for any unusual hissing or fluid seepage during a short drive. The oil leak noted in 2017 should be located and assessed for source – whether from the valve cover, oil filter housing or gasket – and the engine should be checked for any oil stains on the underside or around the oil pan. The near‑side front wheel bearing was described as slightly noisy; a road test should include a quiet, straight‑line run at moderate speed to detect any growling or humming that changes with wheel load. Given the breadth of corrosion findings, a thorough structural inspection by a qualified mechanic, including possible reinforcement or panel replacement, is advisable before committing to purchase.