2003 Toyota Yaris 1.3L Petrol · PX53 ABK

The most recent MOT test on 2024-09-10 confirms the vehicle remains roadworthy, though with a pattern of minor but persistent issues that suggest inconsistent maintenance. The 2024 failure just five days earlier—at 115,995 miles—exposed critical faults in the rear subframe mounts (both sides), corroded sill areas compromising structural integrity, and a rear exhaust leak, all of which were subsequently addressed before the pass. While the latest test cleared the vehicle, advisories for underseal-covered subframe repairs and lens defects on repeaters indicate these problems are not fully resolved. The 2023 tests reveal a worsening trend in suspension and structural integrity, with fractured anti-roll bar linkages and severe corrosion in the sill areas—failures that were not repeated in 2024 but were never properly rectified before the pass. This suggests a history of stopgap repairs rather than thorough maintenance. The mileage progression of roughly 5,045 miles per year over 23 years is unusually low for a vehicle of this age, implying either very light use or prolonged periods of inactivity. The gap between the 2022 and 2023 MOTs—covering 8,679 miles in just over a year—is consistent with the average, but the absence of any tests between 2020 and 2022 raises concerns about whether the vehicle was even on the road during that period. Such extended dormancy could accelerate corrosion and degradation of suspension components, fluids, and rubber seals. The 2023 failure at 96,982 miles, followed by a pass the same day, further suggests rushed or incomplete repairs rather than a disciplined maintenance schedule. A prospective buyer should prioritise an independent inspection of the rear subframe mounts and sill areas, as the 2024 advisories indicate these repairs were not structurally sound. The fractured anti-roll bar linkages from 2023—never addressed—demand verification that they have been replaced and not merely patched. Corrosion in the suspension components and underbody, noted in multiple tests, should be assessed for progression, particularly around the wheel arches and longitudinal members. The recurring electrical faults, including non-functional lamps and seat belt buckles, warrant testing of the vehicle’s wiring loom and fuses, as these issues have persisted despite passing tests. Finally, the exhaust leak and mounting defects from 2024 require confirmation that the system has been properly sealed and re-aligned.