2015 Toyota Prius 1.8L Hybrid electric (clean) · FX15 OUD

The most recent DVSA examination on 2 March 2026 resulted in a Pass, although the same date also carries a Fail entry listing two present-and-correct defects that were rectified for the subsequent Pass, alongside two advisories that remain open. The presence lamp defect on the nearside front has now appeared across two consecutive test cycles, indicating a recurring electrical or bulb-holder issue rather than a one-off failure, while the rear registration plate lamp fault is a simple illumination discrepancy that should have been corrected at the time. The ongoing advisory concerning light oil misting on the nearside front shock absorber has been recorded at three consecutive tests, which represents a clear progressive trend rather than an isolated observation. Viewing the broader five-year history, the vehicle achieved clean Passes from 2021 through 2024 with no advisories whatsoever, meaning the sudden appearance and persistence of these front suspension and lighting concerns since 2025 represents a deterioration in roadworthiness condition that warrants close scrutiny. With 52,410 miles accumulated over approximately eleven years, the vehicle is running at an annual average of around 4,765 miles, which is notably below the typical usage profile for a privately owned car of this age and suggests either consistent light use or extended periods of standing. Low annual mileage of this nature generally preserves the combustion drivetrain and interior components, though it introduces specific age-related concerns such as brake disc corrosion from infrequent use, drying and hardening of rubber seals, and potential degradation of fluids and battery condition through calendar ageing rather than wear. There is no evidence in the supplied records of any significant mileage gaps between tests; the increments between annual examinations appear consistent and proportionate to the low annual usage, indicating that the recorded odometer readings have progressed steadily without unexplained jumps or stagnation. For a hybrid vehicle of this profile, the relatively modest mileage is broadly favourable for the longevity of the powertrain, but it places greater emphasis on verifying time-based servicing items that may have been overlooked. Given the recurring nearside front shock absorber oil misting advisory, a prospective buyer should conduct a careful physical inspection of the front suspension, paying particular attention to the condition of the strut, coil spring, and mounting components. Light oil misting typically signifies that the internal seal of the shock absorber has begun to weep hydraulic fluid, and although this level of leakage is not yet sufficient to fail the test, it indicates that the unit is approaching the end of its service life. On a test drive, listen for clonking or knocking noises emanating from the front suspension over speed bumps, uneven road surfaces, and during sharp direction changes, and observe whether the vehicle exhibits excessive body roll, a nose-dive tendency under braking, or uneven tyre wear across the nearside front tyre, as these symptoms often accompany a deteriorating damper. The earlier recorded nail in the nearside front tyre advisory should also be confirmed as resolved with a current undamaged tyre fitted, and the wheel alignment should be verified to ensure no residual tracking issues remain from the puncture event. Beyond the recorded advisories, the low annual mileage and eleven-year age of this Toyota Prius demand particular attention to several standing-related deterioration factors that do not necessarily appear on an MOT certificate. The brake discs should be examined for surface corrosion and the calipers for binding, given the likelihood of infrequent sustained use, and a firm brake pedal feel should be confirmed on the test drive to verify the hydraulic system has not developed internal seal leaks from disuse. All four tyres should be inspected closely for sidewall perishing and cracking, as rubber compounds degrade with age regardless of tread depth, and the production date codes should be checked to ensure none are excessively old. The 12-volt auxiliary battery, which is a known service item on Prius models of this generation, should be load-tested as a matter of priority, and the hybrid system battery health should be verified through diagnostic means where possible. Finally, the brake fluid, coolant, and engine oil should be confirmed as recently replaced in line with calendar-based service intervals, and the service book should be examined for consistent stamp history, as low-mileage vehicles are particularly susceptible to time-based fluid degradation that can compromise long-term reliability if servicing has been neglected.