2007 Toyota Prius 1.5L Petrol · LL07 AVG

The most recent MOT test on the 2007 Toyota Prius was conducted on 2022-01-14 and resulted in a pass, though it revealed two persistent advisories concerning the rear brake pipes—both the nearside and offside upper brake pipes were found to be corroded and contaminated with grease or other materials. These advisories have been recorded annually since 2022, indicating a recurring issue that has not progressed to a failure but warrants attention. Prior to 2022, the vehicle had a clean MOT history with no defects noted between 2016 and 2018, suggesting a stable maintenance record until the failure in 2018. The failure in 2018 was due to a broken offside rear coil spring, which would have compromised ride quality, handling stability, and structural integrity, necessitating immediate repair. The subsequent MOTs post-2018 were all passes, implying that the spring replacement was effective, though the recurring brake pipe advisories suggest ongoing exposure to moisture or poor maintenance practices that could exacerbate corrosion over time. The recorded mileage of 228,833 miles for a vehicle aged approximately 19 years represents a high annual usage rate of around 12,044 miles per year, which is notably elevated for its age. Such mileage accumulation typically accelerates wear on consumables like brake pads, tyres, suspension components, and drivetrain elements, as well as fluid degradation and internal component fatigue. The absence of significant mileage gaps—particularly in the years leading up to 2018—suggests consistent, heavy use, which may have contributed to the premature failure of the coil spring. This pattern of high mileage also raises concerns about potential overuse of the vehicle’s drivetrain, transmission, and exhaust systems, which could lead to increased stress on these components over time. It is essential to consider whether the vehicle’s usage aligns with its age or if it has been subjected to excessive wear factors such as rough roads, frequent stop-and-go driving, or prolonged idling. Given the recurring advisories on the rear brake pipes and the history of a broken coil spring, prospective buyers should conduct a thorough inspection of the suspension and braking systems. During a test drive, listen for unusual noises such as clunks or rattles from the rear suspension, which could indicate further wear in the coil spring or associated bushings. Inspect the rear brake pipes for signs of leakage, corrosion, or physical damage, and check the brake pads and discs for uneven wear, binding, or excessive heat discoloration, which may suggest hydraulic issues or poor braking performance. The advisories on the brake pipes should prompt a review of the vehicle’s braking system maintenance, including the condition of the brake fluid, which should be checked for contamination or degradation. If the brake pipes are found to be severely corroded or compromised, the risk of a sudden brake failure increases, making this a critical area for immediate attention. For the broader vehicle inspection, the high mileage and age of the Prius necessitate a focus on fluid condition, tyre integrity, and structural components. Check the engine oil, transmission fluid, and coolant for signs of contamination or degradation, as these fluids can break down over time, especially with high mileage. Inspect the tyres for sidewall perishing, uneven wear patterns, or signs of excessive dry rot, which can compromise safety and handling. The suspension should be examined for signs of worn or cracked bushes, damaged coil springs, or binding components, as these can lead to poor ride quality and increased road noise. Additionally, verify the condition of the exhaust system for leaks, corrosion, or structural damage, as emissions regulations and structural integrity are critical for both roadworthiness and environmental compliance. Lastly, given the vehicle’s age, consider a check of the battery and electrical system, as older vehicles may experience issues with the 12V battery, alternator output, or wiring harnesses, which can affect starting reliability and electrical components. If the vehicle has been stored for prolonged periods, inspect for standing corrosion on metal components, particularly around the wheels, exhaust, and undercarriage, as moisture and lack of movement can accelerate rust formation.