2005 Ford Fiesta 1.2L Petrol · YC05 AEY

The vehicle remains roadworthy but the maintenance trend shows a clear trajectory of worsening structural degradation. While it passed the most recent test in December 2025 at 120,678 miles, inspectors identified active rust on the offside front outer sill and both sides of the rear chassis. This follows a progression from the November 2024 test where inner sills and the central rear axle beam were flagged for corrosion. The persistence of rust across multiple structural points suggests that the metal integrity of the Fiesta is becoming the primary concern as it ages. At 21 years old, the recorded mileage of 120,678 miles is notably low, averaging approximately 5,747 miles per year. The usage pattern appears relatively consistent, with a gap of roughly 10,000 miles recorded between October 2020 and November 2021. However, the low mileage has not protected the vehicle from age-related decay. The record shows recurring issues with rubber components and metal lines, which are often exacerbated by vehicles that sit stationary for long periods rather than high-mileage-related wear. A buyer must conduct a thorough physical inspection of the underbody to assess the extent of the structural corrosion. The tester has repeatedly flagged rusting sills, chassis points, and axle beams, which are critical for long-term viability. The braking system also shows a history of significant corrosion on the brake pipes, leading to a failure in 2022 for excessive corrosion near the fuel tank. These pipes were replaced, but the recurring appearance of corrosion on other lines indicates a harsh environment. Additionally, the suspension should be checked for perished bushes and leaking dampers, as the history notes multiple instances of fluid leaks and worn mounting points over the last decade.