2019 Toyota Yaris 1.5L Petrol · SP19 FCU

The latest MOT test on 10 October 2025 resulted in a pass, though it continues a trend of advisories regarding the rear tyres. While the vehicle has a consistent history of passing without major failures or structural defects, the recurrence of the same tyre issues over two consecutive years suggests a lack of proactive replacement of consumables. The overall maintenance trend is stable in terms of mechanical safety, but there is a clear pattern of neglect regarding the rubber components. With 38,803 miles recorded over approximately seven years, this Yaris has been used significantly less than the UK average, averaging roughly 5,543 miles per year. While low mileage generally implies less wear on the engine and drivetrain, it often introduces specific risks associated with under-utilisation. Low annual mileage can lead to the degradation of components that rely on regular movement and heat cycles, potentially masking issues that only emerge under sustained motorway speeds or heavy loads. The repeated advisories for perishing and cracking on the rear tyres are a direct consequence of the vehicle's low usage, as rubber compounds harden and crack over time regardless of the remaining tread depth. You must physically inspect the sidewalls of all tyres for fine hairline cracks or bulging. During a test drive, listen for any abnormal humming or vibration from the rear axle, which could indicate uneven wear or flat-spotting from long periods of standing. Given the age of the tyres and the persistent MOT advisories, they should be replaced immediately to ensure adequate grip and structural integrity. Beyond the tyres, the low mileage necessitates a thorough check of the braking system and fluid health. Inspect the brake discs for surface corrosion or pitting, and ensure the calipers are not binding, which is common in vehicles that spend long periods stationary. Verify the service history to ensure oil and filters have been changed based on calendar intervals rather than just mileage, as engine oil degrades chemically over time. Finally, test the 12V battery health and check for any signs of corrosion on the chassis or suspension bushes, as infrequent use can sometimes correlate with storage in damp environments.