2009 Toyota IQ 1.0L Petrol · FD09 EOU

The latest MOT test results for the 2009 Toyota IQ indicate a passing outcome on 2025-12-09, though it follows a failure on the same date due to non-functional rear registration plate lamp and ineffective near-side front windscreen wiper. Despite these recent issues, the overall maintenance history over the past five years shows a pattern of minor, recurring advisories rather than a consistent deterioration in roadworthiness. The vehicle’s MOT record has been stable, with only a few persistent problems—primarily related to tyre wear and minor lighting defects—which suggest that while some components have experienced wear or minor failures, the vehicle has not been subject to widespread or severe mechanical issues. The presence of advisories rather than persistent failures indicates that the vehicle is likely being driven within its operational limits, though some attention to the noted wear and lamp functionality would be prudent to prevent escalation. The recorded mileage of 97,733 miles for a vehicle aged approximately 17 years represents an unusually low annual usage rate of around 5,749 miles per year, which is significantly below the typical wear-and-tear accumulation for its class. Such low mileage can stem from infrequent use, long periods of stationary storage, or a preference for alternative transportation methods. However, this usage profile raises concerns about potential hidden wear from prolonged inactivity, particularly in critical systems like the brakes, suspension, and fluids, which can degrade over time due to lack of use. For example, standing brakes may corrode the discs or cause caliper binding, while fluids like brake fluid and differential oil can become contaminated or degraded if not circulated regularly. Additionally, the vehicle’s age and low mileage make it susceptible to age-related issues such as tyre sidewall perishing, electrical component deterioration, and potential structural fatigue in components like the subframe or exhaust system, which may not be apparent during a test drive but could compromise long-term reliability. For a prospective buyer, the most critical areas to inspect during a physical examination and test drive are the brakes, suspension, and tyre condition. Given the recurring advisories on tyre wear—particularly the offside front tyre showing edge wear and the offside rear tyre with nails—it is essential to verify the overall tyre profile, including any signs of uneven wear patterns that could indicate misalignment, suspension issues, or steering problems. Listen for any clunking noises from the suspension during cornering or over bumps, which may signal worn suspension bushes, coil spring failure, or damaged control arms. Inspect the brake system thoroughly, checking for uneven brake disc wear, corrosion, or binding calipers, especially since the vehicle’s age and low usage could exacerbate these issues. A test drive should also include a check for any unusual noises from the exhaust system, as well as verifying that all lights—including the front and rear lamps—are functioning correctly, as the recent MOT failures highlight potential electrical or wiring problems. Beyond the immediate inspection, the buyer should prioritise a comprehensive service history review, particularly focusing on the brake fluid change, which should be conducted every two years or 40,000 miles, regardless of mileage, due to the hygroscopic nature of brake fluid absorbing moisture and degrading over time. Given the vehicle’s age, the 12V battery should be tested for voltage output and overall health, as older batteries can fail suddenly, leaving the vehicle stranded. Additionally, check the condition of the windscreen and wiper blades, as the ineffective washer liquid and wiper functionality from past MOTs suggest a need for replacement or maintenance. Finally, since the vehicle has been stationary for extended periods, it is advisable to perform a visual inspection of the underside for signs of rust or corrosion, particularly around the exhaust system, wheel arches, and underbody components, as prolonged inactivity can accelerate deterioration in these areas. If possible, acquiring a copy of the service book to confirm the timing of fluid changes, filter replacements, and other scheduled maintenance will provide further reassurance about the vehicle’s upkeep.