2015 Toyota Yaris 1.5L Hybrid electric (clean) · RO64 KVR

The most recent MOT test on 2026-04-01 resulted in a pass, though it followed a failed inspection just two months prior. The pattern of recurring advisories—particularly the persistent corrosion to the near- and offside rear brake hoses, minor brake binding on both rear wheels, and varying degrees of brake disc wear—indicates a maintenance trend that has not improved but has also not worsened dramatically. The repeated failure to meet the standard for rear brake disc condition, despite some tests classifying it as "not seriously weakened," suggests underlying wear progression that warrants closer attention. While the latest test passed, the consistent presence of these advisories implies that the vehicle’s braking system is approaching critical thresholds, and proactive intervention is advisable to prevent potential failure points. The recorded mileage of 104,956 miles for a vehicle aged approximately 11 years reflects a moderate annual usage rate of around 9,541 miles, which is within the expected range for a car of this age and class. However, the lack of a significant mileage gap between the most recent tests—particularly the two consecutive MOTs in early 2026—could hint at either prolonged stationary periods followed by active use or a pattern of intermittent driving that accelerates wear on consumables like brake hoses and discs. The consistent corrosion on brake hoses and discs, combined with the binding observed in the rear brakes, suggests that the vehicle has been subjected to repeated thermal cycling and mechanical stress, which accelerates degradation in these components. This wear pattern is more pronounced than would typically be expected from a vehicle with this mileage, indicating either aggressive driving habits or a history of prolonged idling and braking. For a prospective buyer, the most critical areas to inspect during a physical examination and test drive are the rear braking system and associated fluid pathways. The corrosion to the near- and offside rear brake hoses, particularly at the ferrules, is a clear warning sign that these components may fail prematurely if not addressed. Listen for any unusual noises during braking, particularly from the rear wheels, as this could indicate binding calipers or seized brake pads. Check for a firm but not excessively spongy pedal feel, as this may suggest fluid degradation or air in the system. On the test drive, monitor for uneven tyre wear patterns, which could reveal misalignment or suspension issues compounded by the vehicle’s age. The front brake discs, while not failing the MOT, are pitted and scored, which may lead to reduced braking efficiency if not serviced soon. Inspect the front tyres for sidewall cracking or perishing, which is more likely with age than mileage, and verify that the headlamps are clean and functioning, as the previous advisories suggest some accumulation of debris. Beyond the immediate concerns, the buyer should also consider the broader health of the vehicle. Given the vehicle’s age and the recorded mileage, it is prudent to check the condition of the 12V battery, as prolonged stationary periods can lead to sulphation or reduced capacity. Inspect the suspension components, including coil springs and suspension bushes, for signs of excessive wear or failure, as these can contribute to clunking noises or poor ride quality. Verify that the service book is up to date, particularly for fluid changes such as brake fluid, which should be replaced every five years regardless of mileage due to moisture absorption and degradation. Finally, a thorough inspection of the exhaust system for leaks or structural integrity is recommended, especially given the vehicle’s age, to avoid potential emissions-related issues or carbon monoxide risks. If the buyer is concerned about the rear brake system’s reliability, consider having a professional perform a brake fluid flush and inspect the brake hoses and discs for any signs of further deterioration before proceeding with purchase.