2011 Toyota IQ 1.0L Petrol · PN11 ADV

The most recent MOT inspection on 16 March 2026 resulted in a pass with no recorded defects or advisories. Looking at the preceding history, the vehicle experienced a significant failure in March 2025 due to parking brake inefficiency and an inoperative nearside parking brake. However, the subsequent pass in March 2026 suggests that these major mechanical issues were addressed. The overall maintenance trend appears to be improving and stabilizing, moving from a period of mechanical failure in 2025 back to a clean status in the most recent test. The recorded mileage of 68,307 miles for a 15-year-old vehicle represents a very low annual usage rate of approximately 4,554 miles. While this suggests minimal wear on the engine, gearbox, and drivetrain, such low mileage can be a double-edged sword. It often indicates that the vehicle has been subject to long periods of standing, which can lead to different types of degradation than high-mileage driving. Instead of mechanical fatigue from friction, you are more likely to encounter issues related to age, such as the hardening of rubber seals, fluid breakdown, and corrosion from lack of regular movement. Given the specific history of the parking brake system and the advisory regarding a perishing offside rear tyre, you should pay close attention to the braking mechanics during your inspection. During the test drive, apply the parking brake on an incline to ensure it holds the vehicle securely without excessive lever travel. Listen for any scraping or grinding sounds from the rear wheels, which could indicate a binding caliper or a poorly adjusted mechanism. You should also inspect the tread and sidewalls of all tyres for signs of cracking or perishing, as the 2025 advisory suggests that rubber degradation is a known factor for this vehicle. Because the vehicle has been driven infrequently, a thorough check of all age-related consumables is essential. Inspect the brake discs for heavy corrosion or pitting, which can occur if the vehicle sits for long periods without the brakes being used effectively. Check the condition of the suspension bushes and anti-roll bar joints, as the 2023 minor defect indicates these components may be prone to deterioration. Finally, verify that the service history includes time-based maintenance, such as annual oil and coolant changes, rather than just mileage-based intervals, to ensure that fluids have not degraded due to age.