2007 Peugeot 107 1.0L Petrol · GF07 ACX

Structural integrity and significant corrosion present the primary mechanical risks for this vehicle, following a failed MOT on 25 June 2025. The most recent inspection identified a major defect involving the offside rear suspension component mounting area, which was recorded as excessively corroded and significantly reducing structural strength in the inner sill area. This follows a pattern of escalating concerns, moving from minor component wear and lighting issues in previous years to serious structural degradation. The history shows a recurring trend of suspension and braking component advisories, suggesting that while the vehicle has been tested frequently, the underlying deterioration of metal components is progressing. The vehicle has covered 86,574 miles over its 19-year lifespan, averaging approximately 4,557 miles per year. This represents a low annual mileage profile, which can often result in components such as rubber bushes and seals perishing due to age rather than mechanical wear. The recorded usage pattern shows consistent annual testing, which has allowed for the identification of progressive issues, such as the corrosion on the offside rear coil spring noted in 2024 and the subsequent structural failure reported in 2025. While the low mileage might suggest less drivetrain wear, the age of the vehicle is clearly impacting the structural and rubber components. A test drive must prioritize a thorough inspection of the chassis and suspension systems due to the documented sill and mounting point corrosion. Listen for any knocking, clunking, or creaking sounds when driving over uneven surfaces or speed bumps, which could indicate the extent of the damage to the rear suspension mounting areas. The history of binding brakes and corroded brake hoses necessitates a check for any pulling to one side during braking or a pedal that feels spongy or inconsistent. Pay close attention to the braking performance to ensure the nearside rear binding issue identified in 2023 has been fully rectified and that the brake hoses are not showing further signs of ferrule corrosion. Lighting and electrical functionality also require immediate verification. The 2025 failure highlighted multiple stop lamp failures and a loose central mirror, so all exterior lighting, including high-mount brake lights and indicators, must be tested for consistent operation. Given the previous failure of the indicator switch, ensure that all signaling functions are responsive and do not stick. Furthermore, because of the repeated advisories regarding anti-roll bar bushes and perished rubber, observe the steering response for any vagueness or sudden changes in direction, which may indicate that the suspension linkages require replacement.