2018 Toyota Yaris 1.5L Hybrid electric · ML18 KFD

The 2018 Toyota Yaris presents a generally stable MOT history, though the most recent test in July 2026 indicates a slight decline in the condition of consumable items. While the vehicle has maintained a consistent pass record since its first inspection, the emergence of advisories regarding tyre perishing and rear brake disc degradation suggests that the car is entering a phase where age-related component fatigue is becoming apparent. The overall maintenance trend remains acceptable, but the recurring nature of the rear brake advisories over the past two years indicates that these components are not self-correcting and will require proactive attention rather than continued monitoring. The recorded mileage of 14,671 miles over eight years confirms a very low usage profile of approximately 1,834 miles per annum. While this suggests the vehicle has not been subjected to the heavy mechanical stresses of high-speed motorway commuting or excessive stop-start city traffic, it introduces the risk of issues associated with long periods of inactivity. Low-mileage vehicles often suffer from seized or binding brake components, as the lack of regular friction prevents the natural cleaning of disc surfaces, leading to the pitting and scoring noted in the MOT records. Furthermore, rubber components and seals may have begun to harden or perish due to age rather than wear, which is a common characteristic of cars that spend significant time parked. During your test drive, pay close attention to the braking performance, as the noted pitting on the rear discs can manifest as a grinding noise or a slight vibration through the pedal during light braking applications. If the vehicle has been standing for long periods, the rear calipers may be prone to sticking, so ensure the car rolls freely after a short drive and check that the rear wheels are not excessively hot to the touch, which would indicate binding. Listen for any suspension clunks or rattles when traversing speed bumps, as rubber bushes and drop links can degrade over time even without significant mileage. It is also essential to verify the service history to confirm that time-based maintenance, such as brake fluid changes and engine oil replacements, has been performed according to the manufacturer schedule, as fluids degrade regardless of the distance covered. The advisories regarding tyre perishing are a critical point for your immediate attention. Even if the tread depth remains legal, the cracking of the sidewall rubber indicates that the structural integrity of the tyres is compromised by age, which can lead to blowouts or sudden loss of pressure under load. You should factor the cost of a full set of tyres into your purchase offer, as these will likely require replacement in the near future for safety reasons. Finally, check the 12V battery health, as low-mileage cars often suffer from shortened battery life due to infrequent charging cycles. Inspect the service book for evidence of regular maintenance and ensure that the car starts promptly without hesitation, as a weak battery can often be a hidden consequence of long-term storage.