2014 Toyota Prius 1.8L Hybrid electric · BX64 LLZ

The Toyota Prius in question presents a mixed but ultimately concerning maintenance trend, with the most recent January 2026 MOT at 139,721 miles passing only due to a single, critical advisory on the rear tyres—worn close to the legal limit and with edge wear on both sides. This suggests that while the vehicle may have passed the basic roadworthiness test, it was operating at the very threshold of compliance. The immediate prior history reveals a troubling pattern: a failure in July 2025 for a near-side rear wheel bearing with excessive play, followed by a clean pass just one day later at nearly identical mileage. This rapid correction implies the bearing was replaced or adjusted post-failure, yet the persistence of tyre wear issues—now appearing for the first time in the 2026 test after a clean 2025 pass—hints at inconsistent maintenance or neglect of consumable components. The 2024 MOT highlighted thinning brake pads front and rear, a defect that would logically have required attention before the 2025 tests, yet it was not repeated in the subsequent passes, raising questions about whether the pads were renewed or simply ignored. The Prius’s mileage accumulation aligns closely with typical expectations for its age, averaging around 11,643 miles annually over its 12-year lifespan. However, the gaps between tests are irregular and revealing. The 2025 failure occurred just 10 miles apart in two separate tests on consecutive days, a stark anomaly that suggests either a last-minute repair or an oversight in pre-test preparation. More concerning is the absence of any recorded defects in the August 2023 test at 79,037 miles, followed by the sudden emergence of brake pad wear in July 2024—just under 20,000 miles later. This abrupt appearance of a major wear item, without prior advisories, implies either deferred maintenance or a previous owner who delayed addressing such issues until they became critical. The lack of intermediate MOTs between 2024 and 2025 further obscures whether the vehicle was driven consistently or left dormant for periods, though the mileage suggests regular use. For a prospective buyer, the most urgent areas to inspect in person are the rear suspension components, particularly the wheel bearings, given the 2025 failure and the potential for related wear on the hubs or axle. The repeated tyre advisories—now at the legal limit—demand immediate replacement, but the edge wear indicates alignment or tracking issues that may have contributed to uneven wear. Brake system health should be thoroughly checked, as the 2024 MOT flagged thinning pads across all four corners, a defect that would typically require replacement well before the next test. Binding or uneven braking, particularly at the rear, could signal deeper issues with calipers or discs. Structural integrity should also be verified, as the absence of corrosion advisories in the MOT history does not preclude hidden rust in wheel arches, suspension mounts, or the underbody, especially given the Prius’s hybrid architecture and potential exposure to road salt or moisture. Finally, the registration plate lamp failure in 2025, while minor, suggests a history of overlooked electrical or lighting checks, a habit that could extend to other safety-critical systems.