2002 Toyota Yaris 1.3L Petrol · PF51 JYP

The 2002 Toyota Yaris failed its most recent MOT on 21 June 2025 at exactly 107,620 miles, marking the first failure in a sequence of otherwise clean tests. While the vehicle passed its previous three tests—including a double attempt in April 2023—this latest failure, combined with the lack of recorded defects across all prior tests, suggests a pattern of either deferred maintenance or a single critical component nearing failure. The absence of advisories or minor faults in any record implies that any issues would have been either overlooked or resolved between tests, but the failure itself indicates a component beyond basic wear. The trend is neutral at best, with no clear worsening or improvement, but the lack of defects recorded in any test raises suspicion about whether the vehicle was driven to the test station in a roadworthy condition. The recorded mileage of 107,620 miles over 24 years equates to approximately 4,484 miles annually, which is unusually low for a vehicle of this age. The gap between the 2022 and 2023 tests—just 2,910 miles in 11 months—followed by another 2,208 miles in the subsequent 12 months, suggests prolonged periods of inactivity rather than consistent light use. The double MOT attempt in April 2023, both at the same mileage (102,096), further implies the vehicle was likely stored for an extended period before being driven to the test station. This pattern could mean deferred maintenance, as critical components may not have been serviced or inspected during these layovers. Given the lack of recorded defects, the most pressing in-person inspection should focus on components that commonly fail without warning in vehicles of this age. The suspension—particularly the rear coil springs, bushes, and dampers—should be checked for excessive wear or corrosion, as these often degrade silently over time. The braking system warrants thorough examination, including rear brake binding (a common silent failure), warped or glazed discs, and worn caliper slides, all of which could explain the recent failure without prior advisories. Structural integrity, especially around the wheel arches, sills, and subframe, should also be inspected for corrosion, as rust can compromise safety without being visible from routine use. Finally, the exhaust system and emissions should be assessed for leaks or blockages, as these often fail intermittently and may not trigger MOT advisories until they reach failure thresholds.