2023 Hyundai Bayon Premium T-GDI Mhev Auto 1.0L Hybrid electric (clean) · DC23 KXB

The most recent DVSA MOT test dated 17 August 2026 resulted in a Pass, albeit with an advisory notice issued alongside, indicating that the vehicle is broadly roadworthy at the time of inspection. Notably, the same date also records a prior Fail due to an ineffective offside front windscreen wiper, categorised as a presenter defect, meaning the issue was identified and rectified on the same day prior to the subsequent pass. This suggests attentive post-failure remedial work rather than a chronic or worsening mechanical condition. The solitary advisory relates to nearside front outer tyre wear close to the legal limit with edge wear present, which warrants immediate attention but does not yet constitute a failure. Overall, the maintenance trend appears stable and managed, with no structural or systemic advisories flagged at this early stage in the vehicle's life. With 22,838 miles recorded over an approximate three-year span, this Hyundai Bayon has covered roughly 7,613 miles annually, which sits comfortably within typical usage expectations for a small SUV of this age. There are no extreme gaps in recorded mileage or signs of rapid accumulation that would suggest motorway-fleet-style wear, nor is the figure low enough to raise concerns about prolonged standing and the associated issues such as brake disc corrosion or fluid degradation. The moderate and consistent usage pattern implies that consumables such as brake pads, discs, clutches (in the context of the DCT/AMT transmission), and tyres have all been worked regularly, which is generally favourable for component longevity and reduces the likelihood of seized calipers or dried seals. Despite the clean overall MOT result, the advisory on the nearside front outer tyre warrants close physical inspection prior to purchase. Edge wear on a front tyre typically points to incorrect wheel alignment, worn suspension components such as control arm bushes, ball joints, or top mounts, or possibly a slight imbalance in the tracking geometry. A prospective buyer should measure the remaining tread depth across the full width of the tyre to confirm whether the wear is uniform or concentrated on one shoulder, and visually inspect the sidewall for any cracking or perishing given the vehicle's age. On a test drive, listen for any clonking or knocking from the front suspension over speed humps and uneven surfaces, and pay attention to steering pull or vibration through the wheel, which could indicate underlying suspension or alignment issues beyond simple tyre wear. Beyond the recorded advisory, several age-and-mileage-appropriate checks remain advisable for any used Bayon approaching its third anniversary. Although the wiper defect was resolved, it is worth confirming that both wiper blades are in good condition and that the washer system functions effectively, as clear visibility is a recurring MOT failure category. The 12V battery health should be verified, particularly given that mild-hybrid systems rely on a healthy auxiliary battery for the 48V system integration and brake energy regeneration. Brake discs should be examined for any lipping or surface corrosion, and a test drive should confirm smooth braking without shudder or pulling. Fluid services including brake fluid, which degrades hygroscopically over calendar years and typically requires replacement every two to three years irrespective of mileage, should be confirmed via service history stamps. Finally, verifying that the digital service record or paper book is fully stamped and that the DCT or automated transmission fluid has been inspected in line with Hyundai's maintenance schedule will provide confidence in the long-term mechanical integrity of this otherwise well-maintained example.