2008 Ford Fiesta 1.4L Diesel · WR58 HNB

The 2008 Ford Fiesta presents a mechanical profile characterised by recurring safety-critical advisories and failures that have persisted across multiple MOT cycles, culminating in a clean test result in October 2025. The vehicle experienced a serious dangerously failed test on 2023-10-23 where both nearside and offside front tyres were found below the minimum 1.6mm tread depth requirement, alongside non-functional offside stop lamps, followed by another failure on 2025-10-23 before achieving a subsequent pass. These incidents indicate persistent issues with tyre wear progression, electrical lighting systems, and critical suspension components that required attention despite prior passes showing only minor advisories on adjacent dates. The overall trajectory suggests a vehicle that has been managed through repeated interventions rather than maintaining continuous compliance throughout its service life. At 116,083 miles for approximately 18 years of ownership, the vehicle accumulates roughly 6,449 miles annually, which aligns with expected usage patterns for a compact hatchback but masks underlying component degradation evident in the test history. The consistent flagging of front tyres approaching or breaching legal tread limits across three separate assessments indicates gradual tyre wear that may have been under-reported between official inspections, potentially reflecting infrequent driving combined with normal ageing. The multiple instances of rear exhaust system corrosion—from the 2023 and 2024 MOTs—and the recurring issue with rear axle swivel pin and bushing wear point to environmental exposure affecting the undercarriage, while the persistent problem with rear coil springs further compounds the mechanical stress profile. The gap between the 2021 and 2023 tests shows particular concern given the repeated suspension and lighting failures during that interval. Buyers should focus their test drives on the lower front suspension arm bush assembly, which showed severe deterioration in late 2023 and could manifest as clunking or pulling to one side when traversing uneven surfaces, particularly on bumps or potholes. The offside stop lamps failing to operate represent a genuine safety hazard that requires immediate verification—both bulbs and the associated wiring harness should be tested for proper function and replacement if defective. Tyre condition warrants visual inspection of the remaining tread depth on all four wheels, paying particular attention to the rear tyres which have shown cracking or perishing in earlier assessments; proper inflation and rotation should be confirmed before purchase. Additionally, the exhaust system needs thorough examination for corroded joints and the rear exhaust box, as rust penetration can compromise structural integrity and emissions performance. Given the documented history of repeated failures in key systems, a pre-purchase inspection targeting these specific areas is essential to ensure the vehicle remains roadworthy beyond the current clean MOT status.