2017 Hyundai Ioniq 1.6L Hybrid electric (clean) · RO67 TYY

The most recent MOT test on the 2017 Hyundai Ioniq, conducted on 2025-09-26, resulted in a clean pass with only two advisories related to tyre wear near the legal limit, specifically on both the nearside and offside front tyres. While this latest test is free of major defects, the vehicle’s MOT history reveals a pattern of recurring advisories and minor failures, particularly concerning rear service brake performance and front headlamp alignment. Notably, the 2022 tests show persistent rear brake binding and fluctuating pedal response, which were present in both passed and failed assessments, indicating a potential underlying issue with rear brake actuation or hydraulic pressure. The 2021 MOT also highlighted major issues with an insecure front registration plate and insufficient washer liquid, suggesting previous neglect or oversight in basic vehicle safety components. Overall, the maintenance trend appears inconsistent, with some years showing stability but others revealing persistent or recurring problems that warrant closer attention. The recorded mileage of 170,688 miles for a vehicle aged nine years represents a high annual usage rate of approximately 18,965 miles per year, which is notably elevated for its age. Such mileage accumulation typically accelerates wear on critical components like brakes, suspension, and drivetrain elements, as well as consumables such as brake pads, tyres, and fluids. The rapid mileage suggests either heavy usage or periods of prolonged driving, which can exacerbate issues such as brake pad thinning, suspension bush degradation, and tyre sidewall damage. Additionally, the absence of significant mileage gaps between tests implies the vehicle has been in regular service, potentially contributing to the observed wear patterns. Buyers should be particularly mindful of the high mileage’s impact on long-term reliability, as it may necessitate more frequent or costly maintenance compared to a lower-mileage vehicle of the same age. To conduct a thorough pre-purchase inspection, the prospective buyer should prioritise checking the rear brake system for signs of persistent binding or fluctuating pedal response, which the MOT history suggests may be an ongoing concern. During a test drive, listen for unusual brake pedal feel—such as excessive sponginess, uneven pedal travel, or grinding noises when applying brakes—indicating potential hydraulic issues or worn brake components. Inspect the rear brake discs and pads for uneven wear, excessive thickness reduction, or signs of glazing, which can lead to binding or reduced braking efficiency. Visually confirm that the rear brake calipers are not binding or seized, and check for fluid leaks around the brake lines or master cylinder, as these could signal hydraulic system degradation. Additionally, verify that the rear tyres have been rotated or balanced recently, as uneven wear patterns may suggest misalignment or suspension issues. Beyond the mechanical checks, the buyer should also address the advisories related to tyre wear near the legal limit, particularly on the front tyres, which could compromise handling and traction. Given the high mileage, inspect the tyre sidewalls for signs of cracking, perishing, or dry rot, which can weaken the tyre structure and lead to blowouts. Ensure the tyres are within legal tread depth and consider replacing them if they are close to the minimum legal limit, as worn tyres increase the risk of hydroplaning and reduced braking performance. The vehicle’s battery health should be assessed, especially given the age and high mileage, as a failing 12V battery can lead to electrical gremlins or starter issues. Finally, check the service history for the last brake fluid flush and fluid condition, as brake fluid absorbs moisture over time, reducing its effectiveness and potentially causing hydraulic system failure. If the service records are incomplete or the fluid appears dark or contaminated, a professional brake fluid change is recommended.