2017 KIA RIO 1.1L Diesel · ST66 OGM

The latest MOT test conducted on 2026-09-01 reveals the vehicle has passed, though the overall maintenance trend over the past nine years remains inconsistent rather than strictly stable. While the majority of MOTs since 2022 have been clean, the presence of persistent suspension advisories—particularly regarding near-side front suspension arm pin or bush wear and the splitting of the rear bush—indicates a recurring issue that has not been fully rectified. The failure in 2020 for excessive exhaust emissions further suggests underlying mechanical wear or potential catalytic converter degradation, warranting closer attention to emissions-related components. The advisories from previous years, though not failing the vehicle outright, highlight progressive wear that could escalate if left unattended, especially given the vehicle’s age and accumulated mileage. The recorded mileage of 64,182 miles for a 2017 Kia Rio represents a reasonable annual usage rate of approximately 7,131 miles, which aligns with typical driving patterns for this model within its age bracket. However, the absence of a service history or significant mileage gaps could imply either light use over the years or extended periods of the vehicle being stationary, which can exacerbate issues such as brake corrosion, fluid degradation, and tyre perishing. For instance, standing brakes can lead to corrosion on brake discs and calipers, potentially causing binding or reduced braking effectiveness, while prolonged inactivity may accelerate tyre sidewall cracking due to ozone exposure. The consistent wear on suspension components, despite moderate mileage, suggests either aggressive driving habits or underlying structural stress that warrants further investigation. To proceed with a thorough inspection, the prospective buyer should prioritise checking the suspension system for any signs of further deterioration, particularly the front suspension arms and their bushings, which have been flagged in multiple MOTs. Listen for unusual clunking or rattling noises during cornering or over bumps, as these could indicate loose or failing suspension components. Inspect the front tyres closely for uneven wear patterns or the presence of the edge wear noted in the 2025 MOT, which may suggest alignment or camber issues. The rear brakes should be examined for corrosion on the discs and calipers, as well as any signs of uneven wear or binding, which could be exacerbated by prolonged stationary periods. Verify that the exhaust system is free from leaks or disconnections, as the 2020 emissions failure suggests potential issues with the catalytic converter or exhaust manifold that may recur. For fluid servicing, the buyer should consider checking the condition of the engine oil, transmission fluid, and brake fluid, as these can degrade over time regardless of mileage. Given the vehicle’s age, the oil should be replaced if it appears dark, gritty, or has a burnt smell, and the transmission fluid should be inspected for contamination or loss of viscosity. Brake fluid should be checked for moisture content, which can lead to corrosion and reduced braking performance. Additionally, the 12V battery should be tested for voltage and overall health, as older vehicles are more prone to failing due to internal corrosion or poor connections. Lastly, a visual inspection of the tyres for sidewall cracking or perishing is essential, particularly if the vehicle has been stationary for extended periods, as this can compromise tyre integrity and safety. Finally, ensure the service book is up to date, as the Kia Rio’s recommended maintenance schedule includes critical inspections such as suspension component replacement and exhaust system checks at specific mileage intervals.