2015 Toyota Yaris 1.5L Hybrid electric · PL64 DYY

The latest MOT test on the 2015 Toyota Yaris was conducted on 2026-07-27 and resulted in a passing grade, though it included an advisory regarding the rear tyres showing signs of cracking or perishing. This follows a concerning pattern from the previous MOT history, where the vehicle failed in 2024 with critical failures on the front brakes and anti-roll bar ball joints, indicating a deterioration in structural and functional integrity over time. The 2023 and 2025 tests also highlighted persistent issues with brake discs and tyre wear, suggesting that while the vehicle has maintained roadworthiness through recent MOTs, the underlying mechanical condition remains precarious. The recurring advisories on brake discs and tyres warrant close attention, as these defects often escalate with continued use, particularly under higher mileage or aggressive driving conditions. The recorded mileage of 79,224 miles for a vehicle aged approximately 11 years represents a moderate annual usage rate of around 7,202 miles per year, which is consistent with typical driving patterns for this model class. However, the absence of a recent service history or clear maintenance records could imply either light use with long periods of inactivity or a lack of diligent upkeep. Higher mileage tends to accelerate wear on consumables like brake pads, suspension components, and fluid systems, while prolonged idling or infrequent use can exacerbate issues such as corrosion in brake systems, fluid degradation, and tyre perishing. The combination of these factors suggests that while the mileage alone does not justify immediate concern, the vehicle’s mechanical history demands proactive inspection to mitigate potential future failures. For a prospective buyer, the most critical areas to inspect are the brake system and tyres, given the recurring advisories and past failures. During a test drive, listen for uneven brake pedal travel, a grinding or squeaking noise when applying the brakes, or signs of pulsation in the steering wheel, which could indicate warped discs or binding calipers. Inspect the brake discs for excessive pitting, scoring, or thinning, and check the brake pads for uniform wear or contamination with metal shavings. The anti-roll bar ball joints, which failed in 2024, may exhibit a clunking or rattling noise from the rear when driving over bumps, or a loss of handling stability. Additionally, visually inspect the rear tyres for cracks, bulges, or uneven tread wear, as the cracking advisories suggest underlying material degradation that could compromise tyre integrity. Beyond the immediate concerns, a thorough physical inspection should include checking the vehicle’s suspension for signs of wear, such as stiff or cracked coil springs, worn suspension bushes, or excessive play in the steering or suspension linkages. Verify the condition of the exhaust system for leaks or corrosion, ensuring no emissions-related issues exist, and inspect the engine bay for fluid leaks, particularly from the coolant system, transmission, or differential. Given the vehicle’s age and the potential for standing corrosion—especially in the brake system and undercarriage—pay particular attention to the brake calipers for signs of rust or binding, which can lead to uneven braking performance. Finally, since the vehicle has not undergone a service in recent years, consider checking the 12V battery for voltage output and overall health, as older batteries may struggle under the demands of modern electrical systems. Time-based fluid servicing, such as the brake and transmission fluids, should be addressed according to Toyota’s recommended intervals, as fluid degradation can accelerate wear on critical components.