2015 Hyundai I20 1.4L Petrol · AF15 ZVN

The most recent MOT test on the 2015 Hyundai i20 at 79,791 miles was passed on 2025-11-01, following a previous failure in 2024-03-27 due to a major defect in the parking brake efficiency, which indicates a critical issue that must have been addressed before the vehicle passed subsequent tests. While the overall maintenance trend appears to have stabilised since the failure, the presence of recurring advisories—particularly the near-side rear brake disc wear and the near-side rear tyre condition—suggests ongoing or deferred maintenance concerns that warrant closer attention. The fact that the vehicle passed its latest MOT despite these advisories implies that the wear is not yet severe enough to compromise road safety but should be monitored closely, especially given the vehicle’s age and accumulated mileage. The recorded mileage of 79,791 miles for a 11-year-old i20 represents a moderate annual usage rate of approximately 7,254 miles per year, which is within the expected range for a vehicle of this age and class. However, the significant gap between the 2024-03-27 failure and the 2025-11-01 MOT suggests the vehicle may have been stationary for an extended period, potentially leading to secondary issues such as standing corrosion on brake components, caliper binding, or fluid degradation in the suspension or cooling systems. The lower mileage recorded in earlier years compared to the recent accumulation could also indicate periods of underutilisation, which might have contributed to the parking brake failure or exacerbated wear in other systems. Buyers should be aware that prolonged inactivity can accelerate wear in components like brake discs, seals, and fluid-based systems, particularly if the vehicle was exposed to harsh environmental conditions. Given the recent advisories and the history of the parking brake issue, the prospective buyer should conduct a thorough inspection of the braking system, focusing on the near-side rear brake disc and caliper alignment. On a test drive, listen for unusual grinding or squealing noises from the rear brakes, and check for uneven wear patterns or excessive heat discolouration on the discs, which could indicate misalignment or binding. Additionally, inspect the rear brake pads for sufficient friction material thickness and ensure the parking brake mechanism is fully engaged without excessive force or dragging. The near-side rear tyre condition, though not failing, should be examined for signs of cracking or perishing, particularly around the sidewall, as this can compromise tyre integrity over time. If the tyre is deemed unsafe, it should be replaced immediately, as sidewall damage can lead to sudden blowouts. For the broader vehicle inspection, the buyer should also verify the structural integrity of the suspension components, paying particular attention to the rear suspension bushes and coil springs for signs of excessive play or wear. Check for fluid leaks under the vehicle, particularly around the brake fluid reservoir, coolant reservoir, and oil cap, as these could indicate failing seals or hoses. Given the vehicle’s age, the 12V battery should be tested for charge capacity and overall health, as older batteries can fail unexpectedly, leading to electrical system failures. Lastly, since the vehicle’s last MOT was over a year ago, it is advisable to ensure that all fluids—oil, coolant, brake fluid, and transmission fluid—are topped up to the correct levels and are free from contaminants. If the vehicle has been stationary for extended periods, the brake fluid should be bled to remove any moisture or air, as standing brake fluid can degrade over time, compromising braking performance. Additionally, the buyer should confirm that all service records are up to date, particularly for the timing belt (if applicable), as this component is critical for engine longevity and should be replaced at the manufacturer’s recommended interval.