2009 Toyota IQ 1.0L Petrol · MT59 AAZ

The vehicle remains roadworthy, but the maintenance history shows a persistent trend of neglected rear-brake and suspension components. The most recent test in September 2025 at 84,243 miles identified worn and pitted front brake discs along with a binding nearside rear service brake. This represents a progression from the 2024 test, where the rear brake was only noted for hose corrosion, suggesting that the underlying mechanical issues are deteriorating rather than being addressed through preventative maintenance. At 17 years old, the recorded mileage of 84,243 miles is notably low, averaging approximately 5,000 miles per year. The usage pattern appears consistent, with only 1,217 miles covered between the November 2024 and September 2025 tests. While this low mileage reduces wear on the engine and drivetrain, the data indicates the vehicle likely sits for long periods. This contributes to the age-related corrosion and the degradation of rubber components, which is evident throughout the advisory history. A buyer must conduct a thorough inspection of the rear suspension and braking system. The record consistently flags corrosion on the rear coil springs, brake hoses, and brake pipes since at least 2022. While the 2024 test noted that corrosion on the suspension component mounting areas was not excessive at the time, the recurring nature of these faults requires close scrutiny for structural integrity in the future. The binding brake noted in 2025 indicates that the caliper or piston may be seizing, necessitating immediate professional attention to ensure consistent stopping and even tyre wear.