2008 Toyota Prius 1.5L Hybrid electric · LR08 KNF

The most recent DVSA examination on 19 September 2025 resulted in an overall pass, but it should be understood in context: a separate test on the same date produced a failure before repairs were completed, and a cluster of advisories were carried across both entries. Reviewing the broader history, the maintenance trend is clearly worsening rather than stable. In 2021 and 2022 the vehicle passed with only minor advisories, but from 2023 onwards the reports have progressively accumulated concerning defects, including major failures for a split CV joint boot, inoperative dipped beam headlamps, and a major exhaust leak. The 2024 test added steering rack inner joint play and heavily perished tyres, while the 2025 test concluded with five advisories covering headlamp lens contamination, an exhaust leak from poor previous repairs, chassis corrosion within 30 centimetres of a mounting, worn and pitted rear brake discs on both sides, and rear brake pads approaching the legal limit on the nearside. This pattern suggests that while the vehicle remains roadworthy enough to pass, it is being held together by repeated minor repairs rather than addressed comprehensively. With recorded mileage of 325,610 miles over approximately 18 years, this Prius has been driven at an average of around 18,000 miles per year, which is high for its age and indicates sustained, long-distance use rather than the short-trip urban profile typical of many Prius owners. There are no significant gaps in the MOT record, implying continuous operation rather than long periods of standing, which is positive for hybrid battery health and general mechanical preservation but has clearly taken a toll on consumables and suspension components. The implications of such sustained use are evident in the wear items already flagged, and any prospective buyer should anticipate further attention to the brake system, steering, tyres, and exhaust as the odometer continues to climb. Buyers should pay particular attention to the recurring steering rack inner joint play noted in both 2023 and 2024. On a test drive, listen for clonking or knocking from the front end over uneven surfaces, and feel for vagueness or slack in the steering around the straight-ahead position. A second-generation Prius with this mileage will also be due for replacement of the rear brake discs and pads shortly, as the existing units are pitted and the pads are close to their wear limit; symptoms include brake shudder under firm application, scraping noises, or the handbrake holding less securely on inclines. The chassis corrosion advisory within 30 centimetres of a mounting point is a more serious concern, as it suggests structural surface corrosion that could progress; a thorough inspection beneath the vehicle on a ramp is essential, with particular attention to suspension strut mounts, subframe mounting points, and the rear axle swivel pin bushes already flagged in 2023. The split CV boot previously recorded should also be rechecked, as damaged boots allow grease loss and eventual joint failure, typically announced by a clicking sound on full lock turns. Additional inspection priorities for this high-mileage, ageing example should include verification of tyre age and condition regardless of tread depth, as the perishing noted in 2024 can rapidly deteriorate on sidewalls that are 18 years old; all four tyres ideally should have been replaced within the last two to three years. The exhaust system has now been flagged repeatedly for leaks and poor previous repairs, so a careful listen under the car on start-up and during driving is warranted to detect hissing or tapping sounds, particularly from the rear section. Although the hybrid system itself does not appear in MOT records, a Prius of this age and mileage warrants a diagnostic check of the traction battery state of health and verification of the inverter coolant has been changed at the prescribed intervals. Finally, despite no specific cooling system advisories on record, the cooling system should be examined for any signs of leakage or seal degradation, the 12-volt auxiliary battery replaced if it is the original unit, and all brake fluid and gearbox oil replaced based on calendar age rather than relying solely on mileage, given the vehicle's 18-year service life.