1999 Mazda Bongo 2.5L Diesel · S208 ADP

The current roadworthiness of this Mazda Bongo is concerning due to a persistent and worsening trend of structural corrosion and neglected suspension maintenance. While the vehicle holds a valid certificate as of the May 2026 test at 151,604 miles, the recurring advisories indicate that previous owners have repeatedly performed only the bare minimum repairs required to pass the annual inspection rather than addressing underlying mechanical degradation. The presence of structural corrosion, which necessitated a failure in 2025, remains a significant point of vulnerability that suggests the chassis is reaching a critical stage of decay. The recorded mileage of 151,604 over 27 years averages out to a very low annual usage, yet the MOT history reveals that the vehicle has been driven consistently over the last three years. The jump from 147,507 miles in June 2024 to the current 151,604 miles shows the vehicle is being used regularly despite its age. This pattern of low-intensity use punctuated by recent, more frequent driving may have accelerated the visibility of long-standing issues like perished rubber components and surface oxidation that were previously masked by inactivity. Prospective buyers must prioritise a thorough inspection of the underside, specifically focusing on the offside rear body structure and trailing arm mounts where corrosion has been a repeated failure point. The persistent notes regarding pitted brake discs and severely deteriorated suspension arm ball joint dust covers indicate that the steering and braking systems require immediate attention to prevent future failure. Given the ongoing oil leak noted since 2025, a detailed examination of the engine bay and under-tray is essential to determine if this is a minor weep or a sign of failing seals that could lead to more significant mechanical complications.