2006 Toyota Yaris 1.3L Petrol · AO06 AEK

The vehicle's roadworthiness shows a concerning downward trend regarding structural integrity and corrosion. While the most recent test on 15 January 2026 at 115,668 miles resulted in a pass, the tester flagged extensive corrosion across multiple critical areas. This includes the rear axle assembly, fuel pipes, and the front sub-frame. Although the report notes that structural rigidity is not significantly reduced at this stage, the presence of corrosion on the rear vehicle structure, suspension arms, and anti-roll bars indicates an accelerating degradation of the chassis. The mileage pattern suggests a low-use vehicle, averaging approximately 5,783 miles per year over its twenty-year lifespan. This is reflected in the relatively slow progression from 105,215 miles in January 2021 to 115,668 miles in January 2026. While low mileage often implies less mechanical wear on the drivetrain, the MOT history suggests this vehicle may have spent significant time in environments conducive to rust, or has been subject to minimal underbody maintenance. The gap between the 2025 and 2026 tests shows very little movement, with only 521 miles covered in twelve months. A prospective buyer must prioritise a thorough physical inspection of the underside to assess the depth of the reported corrosion. The January 2026 test highlighted corroded coil springs on both the nearside and offside rear, alongside a corroded fuel filler neck. Given that the 2021 test also flagged corroded rear brake pipes and axle components, the vehicle appears to have a chronic issue with oxidation. The buyer should specifically check the condition of the sub-frame and rear structure to ensure the corrosion is not progressing toward a failure of structural integrity. Secondary concerns involve lighting and consumables. The vehicle has a recurring history of headlamp lens degradation and aim issues, appearing in the 2023, 2024, and 2025 records. Recent advisories regarding a slow-retracting seatbelt mechanism and an insecure battery should also be addressed. While the major exhaust leak noted in February 2024 was resolved, the widespread corrosion on suspension and chassis components represents the most significant long-term risk to the vehicle's continued legality and safety.