2015 Toyota Yaris 1.0L Petrol · FV64 FVG

The most recent MOT test on the 2015 Toyota Yaris occurred on 2026-02-18, where it failed due to a malfunctioning tyre pressure monitoring system (TPMS) and a rough near-side rear wheel bearing, alongside persistent advisories related to restricted access for full inspection of outer sills. This failure follows a pattern of recurring issues, particularly with the TPMS failing in both 2025 and 2026, indicating a potential underlying electrical or sensor problem that has not been resolved. The vehicle also exhibited dangerous brake pad wear and rear tyre tread failures in 2025, which were not rectified before the subsequent MOT, suggesting either inadequate maintenance or a failure to address critical components promptly. While earlier MOTs in 2024 and beyond showed only advisories—such as thin brake pads and worn tyres—this latest failure underscores a concerning trend where fundamental mechanical and safety-related defects persist, warranting immediate attention before the vehicle is put into service. The recorded mileage of 67,409 miles for a vehicle aged 11 years represents a moderate annual usage rate of approximately 6,128 miles per year, which is within the expected range for a compact hatchback of this generation. However, the absence of a service history or clear evidence of regular maintenance could imply either infrequent driving or prolonged periods of inactivity, potentially leading to issues such as fluid degradation, standing corrosion, or component deterioration from disuse. The TPMS failure, in particular, may stem from prolonged disuse or exposure to environmental conditions that degrade electrical components over time, while the rear wheel bearing issue could be exacerbated by uneven load distribution or lack of routine wheel alignment checks. For a buyer, this mileage profile should prompt a thorough inspection of consumables like brake fluid, coolant, and transmission fluid, as well as a check for any signs of fluid degradation due to extended periods out of use. Given the recurring MOT failures and advisories, the prospective buyer must prioritise a comprehensive mechanical inspection before proceeding with purchase. The near-side rear wheel bearing failure is critical, as a rough or failing bearing will manifest as a persistent clunking or rattling noise from the rear axle, particularly when driving over bumps or at low speeds. Listen for a grinding or humming sound when the wheel is rotated manually, as this may indicate bearing wear or inner race damage. Additionally, the TPMS malfunction suggests a deeper electrical issue; inspect the wiring harnesses and connectors near the tyres, wheels, and central locking system for corrosion or damage. Brake inspections are urgent, as the previous MOT highlighted pads worn to less than 1.5mm, which will require immediate replacement to prevent braking performance degradation or seizure. Check for uneven brake pad wear, spongy or pulsating brake pedal feel, or a shuddering sensation when braking, which could indicate warped discs or hydraulic issues. For the tyres, the dangerous tread failures recorded in prior MOTs necessitate immediate attention. With all four tyres showing tread depths below the legal minimum, the vehicle is unsafe for road use until replaced. Inspect the tyres for signs of sidewall damage, cracks, or bulges, which can indicate ageing or overuse beyond the tread depth alone. Given the vehicle’s age and the advisories related to restricted access for outer sill inspections, also verify the structural integrity of the suspension components, such as coil springs and shock absorbers, for signs of wear or fatigue. Check for excessive play in the suspension when the vehicle is lifted by the front or rear wheels, or listen for clunks and rattles when driving over rough terrain. Finally, since the vehicle has been in use for over a decade, consider a full fluid service—including brake fluid, coolant, and transmission fluid—to ensure they are fresh and free of contaminants, as standing fluids can corrode internal components and degrade performance over time. If the buyer is confident in the vehicle’s maintenance history, a thorough visual inspection of the battery terminals for corrosion, a test of the 12V system for any electrical gremlins, and a check for brake disc corrosion or binding calipers from prolonged standing are also essential.