2011 Toyota Yaris 1.3L Petrol · FG11 MDJ

The vehicle presents a concerning trend of progressive corrosion across the chassis and suspension components. While the July 2025 test at 48,351 miles resulted in a pass, the record shows a consistent pattern of worsening structural and suspension issues. The tester flagged corrosion on both rear coil springs and both front Macpherson struts, alongside corrosion on the rear suspension component mounting areas. This follows a series of similar advisories regarding corrosion and brake pipe degradation in previous years, suggesting that while the vehicle remains legally roadworthy, the underlying metalwork is steadily deteriorating. The mileage profile indicates very light usage for a 2011 model, averaging approximately 3,223 miles per year. The jump from 29,793 miles in July 2023 to 40,408 miles in July 2024, and finally to 48,351 miles in July 2025, shows a steady but low-volume driving pattern. This low annual mileage often correlates with vehicles that spend significant time stationary, which likely explains the accelerated corrosion on the brake pipes and suspension components. The July 2021 advisory regarding sidewall cracking on the rear tyres further supports the theory of a vehicle that has sat idle for extended periods. A prospective buyer must conduct a thorough physical inspection of the vehicle's underside, specifically focusing on the structural integrity of the suspension mountings and the condition of the Macpherson struts. The recurring advisories for corroded brake pipes, first noted in July 2021 and appearing in various forms through 2024, indicate that the braking system's hydraulic lines are reaching the end of their reliable service life. Any sign of significant surface rust turning into structural perforation on the mounting areas should be treated as a high-priority risk. The progression from simple brake pipe corrosion to the degradation of coil springs and strut components suggests that the vehicle's environmental exposure is taking a toll. While the low mileage is an advantage for engine and drivetrain wear, the mechanical history points toward a need for significant preventative maintenance to address the spreading corrosion. Careful attention should be paid to whether the recent corrosion advisories have been addressed through part replacement or if they are merely being monitored as they worsen.