2017 Ford Transit 2.0L Diesel · AY67 OAD

Widespread corrosion across the braking system represents the primary mechanical concern for this vehicle, with a clear trend of worsening brake pipe degradation documented in recent years. While the most recent test on 14 September 2026 resulted in a pass, the advisory list has expanded significantly compared to previous years. The 2025 inspection noted corrosion on the nearside rear, offside rear, and central rear brake pipes, but the 2026 record now includes the offside front, nearside front, and all rear sections, indicating that the corrosion is progressing through the entire length of the brake lines from the front to the rear of the chassis. The recorded mileage of 59,076 miles for a 2017 registration indicates an average annual usage of approximately 6,564 miles. This represents a relatively low rate of accumulation for a Ford Transit, which is typically utilised for higher-mileage commercial duties. From a mechanical standpoint, this lower annual mileage suggests that components such as the engine, gearbox, and drivetrain have undergone less frequent cycles of high-load operation than a high-mileage equivalent. However, the documented progression of brake pipe corrosion despite this lower usage suggests that environmental factors or road salt exposure are the driving forces behind the component degradation rather than mechanical wear from distance travelled. A prospective buyer should prioritise a thorough inspection of the entire braking system, specifically focusing on the condition of the metal pipes running along the inner wings and the underside of the vehicle. Because the advisories mention that the pipes are covered in grease or other material, it may be difficult to visually assess the depth of the corrosion. It is essential to verify whether the pipes are merely surface-corroded or if the structural integrity of the lines is compromised. During a test drive, pay close attention to the brake pedal feel; any sponginess, a soft pedal, or a change in pressure when applying the brakes could indicate that the corroded pipes are allowing air or fluid to bypass the system, which poses a significant safety risk. Beyond the brake lines, the presence of grease or other substances on the pipes warrants further investigation to ensure these materials are not masking more serious issues such as fluid leaks or significant structural decay in the surrounding areas. While the MOT history shows no recorded failures or defects between 2020 and 2024, the sudden emergence and rapid escalation of brake pipe advisories in the last two years marks a shift in the vehicle's roadworthiness profile. Any inspection should include a physical check of the brake pipe mounting points and the condition of the connections to the calipers and rear drums to ensure the corrosion has not migrated to the fittings.