2007 Ford Fiesta 1.2L Petrol · NV57 KLL

The vehicle presents a concerning trend of accelerating structural degradation despite its low mileage. While it passed the most recent test in April 2026 at 83,294 miles, this followed a failure just eight days prior at 83,257 miles. That failure revealed critical structural corrosion on both the nearside and offside rear sills, where the rigidity of the assembly had been significantly reduced. This represents a severe escalation from the 2023 and 2024 advisories regarding trailing arm mounts, suggesting that the chassis is now reaching a point of terminal decay. At 83,294 miles over 19 years, the car has averaged approximately 4,400 miles per year. This low usage typically suggests less mechanical wear, but the record indicates the vehicle has suffered significantly from environmental-related corrosion. Between 2019 and 2023, there were nearly consistent reports of corroded fuel pipes, brake lines, and subframe components. The presence of a leaking central brake pipe during the April 2026 failure, combined with the inability to test brake performance at that time, indicates the hydraulic system was in a state of serious neglect shortly before the repairs were made. The maintenance history shows a reactive approach rather than preventative care. Recurring issues such as a damaged windscreen, failing wipers, and oil leaks have been noted across multiple years, indicating that faults were only addressed when a failure motivated action. While the recent structural sill repairs appear to have been addressed, the history of heavy corrosion in the fuel system and mounting points remains a high-risk factor. A buyer should scrutinize the structural integrity of the entire underside and mounting points, as the previous records suggest the vehicle is highly susceptible to rapid rust.