2020 KIA Niro Electricity · LG70 YLL

The 2020 KIA NIRO most recently passed its MOT on 7 August 2026, with no failures or dangerous defects recorded at that test. However, the broader inspection history reveals a pattern of escalating tyre-related concerns that any prospective buyer should weigh carefully. At the August 2026 test, the vehicle received advisories for a nearside rear tyre worn close to the legal limit and on its edge, alongside an offside rear tyre showing slight damage, cracking, or perishing, plus a minor advisory for severely deteriorated anti-roll bar linkage ball joint dust covers on both front sides. Earlier, in February 2026, a minor defect was recorded for an inoperative rear registration plate lamp, and an advisory noted rear brake pads wearing thin on both sides. The previous August 2025 test proved more concerning, with the vehicle failing on dangerous defects for nearside front tyre tread depth below the 1.6mm requirement and exposed ply or cords on both rear tyres, alongside an advisory for an offside front tyre similarly worn close to the legal limit. Taken together, the trend suggests tyre wear and degradation are recurring concerns, warranting close attention rather than dismissal as isolated incidents. With 161,782 miles recorded against a six-year-old vehicle, this NIRO has covered approximately 26,964 miles annually, which is substantially higher than average usage for its age. This elevated mileage profile places greater mechanical demand on consumables, suspension components, braking systems, and drivetrain elements than would typically be expected. While high-mileage examples are not inherently problematic when properly maintained, they accelerate the rate at which wear items such as brake discs, pads, suspension bushes, and engine or transmission ancillaries reach the end of their service life. Buyers should also be mindful that high annual mileage often correlates with predominantly motorway or long-distance driving, which can mask certain wear patterns, or alternatively with urban stop-start use that is harder on braking and clutch components. Given the repeated tyre-related advisories and the dangerous failures noted in the MOT history, a thorough tyre inspection should be a priority, paying particular attention to tread depth across the full width of each tyre, sidewall condition for signs of perishing or cracking, and any uneven wear patterns that might point to misalignment or suspension geometry concerns. On a test drive, listen for suspension clunks or knocking over uneven road surfaces, particularly from the front anti-roll bar linkage area where dust cover deterioration has been recorded, and feel for instability or vagueness through corners. Examine the rear brake pads, which were flagged as wearing thin at the last test, and during a road test assess for any brake shudder, grinding noises, or pulling to one side under braking that could suggest disc wear or binding calipers. Additionally, check the operation of the rear registration plate lamp and confirm it is fully functional. Beyond the recorded defects, the high-mileage context of this hybrid vehicle merits attention to areas not always captured in MOT testing. Verify the condition and age of the 12V auxiliary battery, as frequent short journeys or prolonged standing can compromise its state of charge. Inspect for any fluid leaks beneath the vehicle, particularly around the hybrid system components, and confirm the service history includes regular oil and filter changes at appropriate intervals, along with brake fluid replacement every two years regardless of mileage. Given the elevated wear rate, a compression test or diagnostic scan of the hybrid system, including battery health where accessible, would be prudent, alongside checking for any warning lights on the instrument cluster, particularly referencing the Forward Collision-Avoidance system advisory noted in the 2025 test history.