2004 Toyota Prius 1.5L Hybrid electric · WS04 SGS

The latest MOT test for the 2004 Toyota Prius was completed on 2026-01-04 and resulted in a PASS, indicating that the vehicle met all regulatory standards at that time. However, the recent history reveals a mixed pattern: three passes followed by two failures within a short span, suggesting occasional mechanical stress or component wear. This inconsistency warrants closer scrutiny, especially given the vehicle's age and typical usage for its class. The overall maintenance trend appears to be stable in terms of passing tests, but the recurring nature of the failures demands attention to specific systems that may be prone to degradation over time. The recorded mileage of 174,160 miles translates to approximately 7,916 miles per year, which aligns with the expected wear profile for a vehicle of this age. At this rate, the suspension bushings, coil springs, and brake components are likely to experience increased fatigue, particularly if the car has been parked for extended periods. The absence of any major defects in the recent MOTs suggests that any wear observed may be gradual rather than sudden, but it still merits a thorough inspection before purchase. The driver should be particularly vigilant for signs of uneven tyre wear, which could indicate suspension issues, or brake shudder that might point to disc or caliper problems. For buyers considering this vehicle, it is essential to conduct a comprehensive pre-purchase inspection. Check the tyres for any signs of cracking or perishing, as this is common with older models and can affect handling and safety. Inspect the brakes for any binding or unusual vibration, which could signal worn pads or rotors. The 12V battery should be tested for health, as age-related degradation can lead to poor cranking or electrical issues. Additionally, verify that all fluid levels—brake, power steering, and cooling—are within manufacturer specifications. Given the vehicle’s age and usage, these checks will help identify any latent problems that may not be evident during a standard test drive. Regular servicing based on mileage and usage recommendations will be crucial to maintaining roadworthiness over time.