2015 Toyota Prius 1.8L Hybrid electric · LJ15 NPX

The vehicle remains roadworthy, but the maintenance trend shows a shift toward recurring mechanical wear-related issues. The most recent test in October 2025 at 184,393 miles identified a nearside rear service brake binding. This follows a similar advisory from December 2024, where the rear parking brake was noted as grabbing slightly. While the car continues to pass tests, the persistence of brake-related defects suggests the braking system requires professional attention to prevent uneven component wear. The mileage profile indicates a high-use pattern, averaging approximately 16,700 miles per year. There is a significant spike in usage recorded between October 2023 and December 2024, where the vehicle covered 29,575 miles in just 14 months. This rapid accumulation places considerable strain on the hybrid drivetrain and suspension components compared to average usage. The records from 2021 and 2023 show much cleaner history, but the recent intensive mileage suggests the vehicle is currently used for long-distance commuting or high-frequency operation. A buyer must prioritise a physical inspection of the suspension geometry, specifically the deteriorated anti-roll bar ball joint dust covers flagged in 2022. Given the high mileage, all rubber-bushed components and joints should be checked for play or further cracking. The 2024 advisories regarding tyre edge wear and perishing rubber indicate a history of neglected consumable maintenance, necessitating a thorough check of the current tyre set and alignment. Furthermore, the binding rear caliper should be tested to ensure the piston is not seized, which would eventually lead to premature failure of the discs and pads.