2009 Hyundai I20 1.2L Petrol · DU59 WDK

The vehicle presents a concerning trend of accelerating structural and mechanical degradation despite its most recent MOT pass status. While the car passed its October 2025 test at 77,446 miles, the failure just one day prior at 77,435 miles revealed a cascade of serious defects. The maintenance trajectory is currently worsening, as the clean records from 2023 and 2024 have given way to multiple failures involving structural corrosion and worn suspension components in the most recent inspection cycle. At 17 years old, the recorded mileage of 77,446 miles is notably low, averaging approximately 4,500 miles per year. This low usage pattern often masks the reality of rubber components and metalwork which suffer from time and exposure rather than mechanical mileage. Between October 2024 and October 2025, the vehicle covered only 2,771 miles, yet it transitioned from a clean pass to a comprehensive failure with multiple critical faults. This suggests the vehicle is failing due to age-related environmental corrosion rather than high-mile wear. A buyer must conduct a thorough inspection of the rear sub-frame and lower arms, as the tester explicitly flagged corrosion that is now affecting the structural integrity of the underbody. The offside front suspension spring mounting area showed excessive corrosion that significantly reduced structural strength, which is a high-risk area for a vehicle this age. Furthermore, the recurring issue of binding rear brakes and corroded brake pipes indicates a lack of preventative maintenance on the braking system, which could lead to future failure. Specific attention should be paid to the nearside front lower suspension arm ball joint and the anti-roll bar assembly, which were recently identified as excessively worn or failing. The previous failure of the central rear seat belt buckle and the inability to complete emissions suggest that basic safety and engine checks have been overlooked by previous owners. Given the nature of the rust reported on the sub-frame, the vehicle may require significant investment to ensure long-term roadworthiness.