2009 Toyota Auris 1.3L Petrol · CY09 AUE

The most recent MOT test conducted on the 2009 Toyota Auris on 2025-09-30 resulted in a passing outcome, though it was preceded by two failed tests in the same month, indicating a pattern of persistent advisories rather than a sudden deterioration. The recurring advisories on brake discs—both front and rear, near and offside—suggest a consistent wear issue that has not been fully addressed, as they were flagged in both failed and passed tests. The repeated corrosion of brake pipes, particularly on the rear near and offside sides, also highlights a systemic problem with moisture ingress or inadequate maintenance, which could compromise hydraulic integrity over time. While the central front exhaust mounting defect was noted in previous tests, it did not result in a failure, implying it may be less critical than the brake-related advisories. Overall, the maintenance trend appears to be stable in terms of passing MOTs but reveals underlying wear and corrosion issues that require proactive attention. The recorded mileage of 84,885 miles for a vehicle aged approximately 17 years represents a relatively low annual usage rate of around 4,993 miles per year, which is unusually low for its age. Such low mileage can often reflect periods of prolonged inactivity, particularly if the vehicle has been stored in conditions that exacerbate corrosion or fluid degradation. However, the absence of higher mileage accumulation suggests that while the car may not have undergone intensive use, it has not been maintained with the same care as a higher-mileage vehicle. This discrepancy raises concerns about potential standing corrosion, particularly in the brake systems and undercarriage, where moisture and lack of movement can accelerate rust formation. Additionally, fluid degradation—such as brake fluid absorption of moisture or engine oil thinning—could be more pronounced due to infrequent servicing intervals. For a prospective buyer, the most critical areas to inspect are the brake system and suspension components, given the persistent advisories. The worn but not seriously weakened brake discs should be monitored closely, as further thinning could lead to reduced stopping performance or even failure under heavy loads. Listen for uneven brake pedal response or a spongy feel, which may indicate air in the hydraulic system or worn brake pads. During a test drive, check for brake shudder or pulsation, which could signal warped discs or internal brake component issues. The corroded brake pipes should be inspected for any signs of hydraulic fluid leakage, as corrosion can compromise the seals and lead to brake failure. If the pipes are heavily greased, this may indicate past maintenance efforts to mitigate corrosion, but further inspection is necessary to ensure they remain structurally sound. Beyond the mechanical issues, the low mileage profile means the vehicle may have undergone significant exposure to environmental conditions, particularly if it has been stored for extended periods. Inspect the tyres for sidewall cracking or perishing, which can occur from prolonged exposure to UV light and temperature fluctuations, even at low mileage. Check the 12V battery for signs of corrosion on terminals, as standing vehicles can lead to battery discharge and sulphation. Verify that the service book records indicate routine fluid changes, including brake fluid, engine oil, and coolant, as these fluids degrade over time regardless of mileage. Given the central front exhaust mounting defect, ensure the exhaust system is securely mounted and free from excessive vibration, which could lead to further mounting issues or emissions-related problems. Finally, a thorough visual inspection of the undercarriage for rust, particularly around wheel arches and under the rear, is essential, as low mileage does not guarantee immunity from corrosion from prolonged standing.