2009 Toyota Yaris 1.3L Petrol · SL09 WJC

The most recent MOT test on 23 April 2026 resulted in an initial failure due to a Major defect concerning a fractured or broken Nearside Front coil spring, a critical suspension component that supports the vehicle's weight and absorbs road impacts. Following the rectification of this spring failure, the vehicle subsequently passed on the same date, though both the Nearside Front and Offside Front steering rack inner joints were flagged with advisories indicating play. This represents a notable mechanical concern, as steering rack inner joint wear can progress to impaired steering precision, uneven front tyre wear, and knocking or clunking noises over bumps. Looking at the broader MOT history, the maintenance trend has been broadly stable but is now showing signs of accumulating wear typical of an older vehicle; earlier advisories in 2024 and 2022 related to rear tyre perishing and cracking in the treads, while a 2023 test noted front brake pads wearing thin and a nearside front tyre worn close to the legal limit. The exhaust gas leak flagged as a prs in June 2022 was subsequently resolved, and intervening tests in 2021 and 2025 were passed without recorded defects. With approximately 92,891 miles accumulated over a 17-year lifespan, this Yaris averages roughly 5,464 miles annually, which is considerably lower than typical UK averages. This lower-than-average mileage could reflect either light regular use or extended periods of standing. Where vehicles have stood for prolonged intervals, particular mechanical vulnerabilities can arise, including corrosion on brake discs due to surface rust accumulation that may not clear under braking, binding or seizing of brake calipers especially on the rear drums or handbrake mechanism, and degradation of essential fluids due to calendar age rather than mileage. Additionally, low-mileage vehicles are often prone to 12V battery failure and can suffer from premature deterioration of rubber components such as drive belts and coolant hoses, simply due to material ageing regardless of use. Given the steering rack inner joint play advisories recorded at the latest test, this should be a primary focus during a physical inspection and test drive. On a road test, listen carefully for any knocking, clunking, or rattling from the front suspension, particularly when traversing uneven surfaces or turning at low speed. Check for uneven or excessive wear on the inside or outside edges of the front tyres, which is a common symptom of worn steering or suspension components, and verify that the steering feels precise without excessive free play before directional inputs are registered. Given that the vehicle is now 17 years old and has experienced a fractured coil spring, it would be prudent to inspect the offside front coil spring closely as springs typically fail in pairs due to comparable fatigue and load exposure. Additionally, request evidence that the fractured spring was replaced with a quality component and have the front suspension thoroughly checked for associated damage, including worn top mounts and bearing plates. Although this Yaris has accrued relatively low mileage, its age means calendar-based servicing items warrant careful verification. Tyres should be inspected closely for sidewall cracking, perishing, and tread depth, as rubber degrades with age regardless of wear; any tyres fitted prior to 2020 should be considered for replacement purely on age grounds. Inspect the brake discs for severe scoring, lipping at the edges, or significant corrosion that could lead to juddering under braking, and confirm the handbrake holds firmly on an incline to rule out seized rear caliper mechanisms. Verify that there is documented evidence of recent replacement of the timing chain or belt, coolant, brake fluid, and transmission fluid, as all of these degrade with time. Finally, ensure the 12V battery holds a full charge and that the charging system operates correctly, and consider a compression test or diagnostic scan to confirm internal engine health, as low-mileage vehicles that have experienced short journeys can develop carbon build-up and oil seal degradation over extended service intervals.