2004 Ford Transit Connect 1.8L Diesel · ET53 AEF

Structural integrity and corrosion of the sills and suspension mounting points represent the primary mechanical concern for this vehicle, with a documented history of progressive deterioration. The most recent MOT test on 02 January 2025 resulted in a failure due to an excessively corroded front-to-rear brake pipe and inoperative lighting, following a significant failure in late 2023 where structural holes were identified in the sills affecting seat belt anchorage strength. While the vehicle has passed several tests since 2018, the recurring advisories regarding corrosion on the sills, wheel arches, and suspension component mountings indicate a long-term trend of oxidation affecting the bodywork and chassis. The recorded mileage of 113,991 miles over approximately 22 years equates to an average annual accumulation of roughly 5,181 miles. This is a low annual mileage for a commercial vehicle of this type, which can often imply lighter duty cycles or extended periods of stationary use. Mechanically, such a pattern can lead to the degradation of rubber components, such as the CV boots and tyres, which have been specifically flagged in previous records for deterioration, cracking, or perishing. The low usage does not negate the impact of age-related corrosion, which appears to be the more dominant factor in the vehicle's roadworthiness profile. A prospective buyer should pay close attention to the underside of the vehicle, specifically the sills and the mounting points for the suspension. Given the history of holes in the sills and corrosion on the cross members and wheel arches, a physical inspection is necessary to determine if the structural decay has progressed beyond the previously noted areas. On a test drive, the driver should listen for knocking or clunking sounds over bumps, which could indicate play in the anti-roll bar linkages or suspension bushes previously flagged. Furthermore, any pulling to one side or uneven steering response should be investigated, particularly as the vehicle has a history of worn tyres and suspension component play. Braking and fluid systems also require scrutiny. The 2025 failure regarding an excessively corroded brake pipe, combined with advisories for fluctuating rear service brakes, necessitates a thorough check of the entire braking circuit for leaks or seized calipers. The presence of recorded oil leaks and power steering seepage in previous years means the engine bay and drivetrain should be inspected for active leaks. During operation, any sudden changes in steering weight or audible whining from the power steering pump should be noted. Finally, ensure that all lighting, including the registration plate and rear fog lamp, is fully functional to address the most recent failure points.