2020 KIA Niro 4 EV Electric · AF20 XAS

The 2020 Kia Niro EV received its latest MOT test on 2026-05-11, achieving a passing result with two advisories regarding tyre wear on both the nearside and offside front tyres, specifically noting excessive wear patterns close to the legal limit—particularly on the inner edges. While the previous MOT history reveals a pattern of tyre-related issues, the latest test indicates a relative improvement, as no dangerous failures were recorded since the 2025-04-29 failure, which included multiple dangerous defects such as exposed tyre cords and structural separations. However, the persistence of tyre wear advisories suggests ongoing or unresolved wear concerns, potentially linked to alignment, suspension, or driving habits that contribute to uneven tyre contact with the road surface. The vehicle’s recorded mileage of 78,765 miles over approximately six years represents an annual usage rate of around 13,128 miles, which is notably high for a six-year-old electric vehicle. Such mileage accumulation typically accelerates wear on consumables like tyres, brake systems, and suspension components, as well as potential stress on the drivetrain and electrical systems. The significant gap between the 2023 and 2024 MOTs—where no defects were recorded—followed by the 2025 failure, may imply periods of either heavy use or potential neglect, particularly if the vehicle was left stationary for extended periods without regular movement, which can exacerbate issues such as brake corrosion, fluid stagnation, or tyre perishing. The rapid mileage increase in the last two years also warrants attention, as it may indicate either aggressive driving or underlying mechanical inefficiencies that could lead to further wear or failure if not addressed. Given the recurring tyre wear advisories and the presence of dangerous tyre defects from the 2025 MOT, the prospective buyer should prioritise a thorough inspection of the tyres, focusing on the inner edges of the front tyres and the nearside rear tyre for signs of further degradation, cord exposure, or structural weakness. During a test drive, listen for unusual noises such as a grinding or scraping sound from the brakes, which could indicate worn brake pads or warped discs, and check for any clunking or uneven suspension movement that might suggest worn suspension bushes, coil springs, or binding calipers. Inspect the rear tyre for lumps or irregular wear patterns, which could signal alignment issues or suspension misalignment. Immediate replacement of the severely worn or failed tyres is strongly advised, as the exposed cords and structural separations pose a significant safety risk. Additionally, verify that the brake system, including discs and calipers, is functioning correctly, as the vehicle’s high mileage may have contributed to brake pad thinning or corrosion from prolonged standing. Beyond the immediate tyre and brake concerns, the buyer should conduct a visual and functional inspection of the suspension and steering components, paying particular attention to the alignment of the wheels and the condition of the steering rack and tie rods. Check for any fluid leaks around the wheel bearings, suspension mounts, or under the vehicle, as these could indicate failing seals or components that may require servicing. Given the vehicle’s age and mileage, it is prudent to verify the condition of the battery and electrical systems, as prolonged inactivity or high usage can impact battery health and charging efficiency. Lastly, ensure that all fluids—brake, coolant, differential, and transmission—are topped up or replaced according to manufacturer recommendations, as fluid degradation over time can lead to premature component failure. If the vehicle has been stationary for extended periods, inspect for signs of corrosion on the brake discs, calipers, and suspension components, as moisture and standing fluids can accelerate rusting, particularly in the brake system.