2007 Toyota Auris 2.0L Diesel · AP07 TZY

Structural corrosion and braking system degradation have become the primary mechanical concerns for this vehicle, as evidenced by a series of failures in 2025 and 2026. Although the car passed its latest test on 2 April 2026, this followed a dangerous failure involving a leaking rear brake pipe and significant corrosion to the rear suspension spring mountings. The trend indicates an accelerating deterioration of the chassis and hydraulic lines, moving from a clean record between 2021 and 2024 to multiple major and dangerous defects in the last two years. With a recorded mileage of 92,028 miles over nineteen years, the vehicle has averaged approximately 4,844 miles per year. This low annual accumulation suggests the car has spent significant time stationary or has been used for very short journeys. Such usage patterns often correlate with the type of corrosion seen in the MOT history, as moisture can settle in chassis recesses and brake lines without the heat and airflow generated by regular long-distance driving to clear them. Attention must be paid to the braking system and structural integrity of the rear end. The recent dangerous failure of a rear brake pipe and the current advisory regarding the offside rear pipe suggest a systemic issue with corrosion across the hydraulic lines. During a test drive, feel for any sponginess in the brake pedal or a lack of immediate response, and check for any fluid leaks under the vehicle after braking. The previous failure of the parking brake efficiency also warrants a check on the handbrake's holding power on an incline. The rear suspension and chassis require close scrutiny due to the recorded leaks in both rear shock absorbers and the corrosion of the rear subframe and upper spring mountings. Listen for knocking or clunking sounds when driving over speed bumps or uneven surfaces, which would indicate worn suspension components or compromised mountings. A physical inspection of the rear subframe is necessary to determine the extent of the corrosion, as the latest advisory confirms the presence of rust that, while not yet seriously weakening the structure, remains a point of concern.