2021 KIA Stonic Connect Mhev 1.0L Hybrid electric (clean) · SL71 ABX

This Kia Stonic MHEV has maintained a clean MOT history with no defects recorded in either of the two most recent tests, most recently passing on 15 September 2025 at 20,008 miles . The absence of advisories or failings across both tests suggests the vehicle has undergone consistent, if not rigorous, maintenance during its service life. However, the 18-month gap between tests—while legally compliant—means some components may now be approaching their typical service intervals, particularly suspension bushes, brake pads, and cabin air filters. The lack of any recurring issues implies no systemic neglect, but the hybrid powertrain (MHEV) introduces additional complexity for high-mileage components like high-voltage battery health and regenerative braking systems, which are not directly covered by the MOT but warrant scrutiny. The recorded mileage of 20,008 miles at five years old represents a low annual average of approximately 4,000 miles , which could indicate either light usage or prolonged periods of inactivity. The previous test at 13,051 miles in September 2024 shows a steady accumulation of around 7,000 miles in a year , suggesting no sudden spikes in usage that might stress critical components. While low mileage generally correlates with reduced wear, it also raises questions about whether the vehicle has been stored properly—particularly for a hybrid, where battery degradation can accelerate if left unused for extended periods. The absence of corrosion advisories in either test further supports the likelihood of regular underbody checks, though this does not preclude hidden issues in wheel arches or subframes. Given the clean MOT record, a buyer should prioritise a full suspension inspection , focusing on coil springs, bushes, and shock absorbers for uneven wear or binding. The brake system —though never failed—should be checked for disc thickness, caliper binding, and rear brake wear , as MHEVs often experience higher thermal stress. The hybrid battery and cooling system must be tested for fluid leaks or degraded performance, as these are not MOT-tested but critical to long-term reliability. Finally, tyre condition (even though not failed) should be verified for uneven wear patterns, which could indicate alignment or suspension issues. The lack of advisories in recent tests is reassuring, but the 18-month gap means some components may now require attention beyond what the MOT covers.