2014 Toyota Prius 1.8L Hybrid electric (clean) · RA14 XGG

The latest MOT test on 2026-05-16 resulted in a clean pass, marking a positive turnaround after two consecutive failures in early 2024. While the vehicle’s recent history includes multiple failures related to lighting and indicator faults, the absence of mechanical or safety-related issues in the last test suggests that the underlying mechanical condition may have stabilised. However, the recurring advisory of thin front brake pads from 2024-10-23 indicates ongoing wear that requires attention, particularly given the vehicle’s age and accumulated mileage. The pattern of lighting-related failures—particularly the persistent issues with rear fog lamps and direction indicators—may reflect either a deeper electrical problem or a need for reassessment of wiring harness integrity, though these are not directly linked to road safety in the latest test. The vehicle’s recorded mileage of 156,678 miles over approximately 12 years represents a high annual usage rate of around 13,056 miles per annum, which is notably elevated for a 12-year-old car. Such mileage accumulation accelerates wear on consumables like brake pads, tyres, suspension components, and drivetrain elements, particularly if the vehicle has been driven under variable conditions or subjected to frequent stop-start traffic. The absence of significant mileage gaps suggests consistent use, which may have contributed to the observed wear, but it also implies that the vehicle has likely undergone regular servicing to mitigate some of the inherent wear and tear. However, the high mileage alone does not guarantee mechanical soundness; the combination of wear advisories and potential electrical issues warrants a thorough inspection to confirm the underlying health of critical systems. For a prospective buyer, the most critical areas to inspect during a physical examination include the front brake system, as the thin pad advisory suggests imminent or ongoing wear that could lead to reduced braking efficiency or even failure if not addressed promptly. Look for signs of uneven or excessive brake pad wear, which may indicate misalignment, warping of brake discs, or binding calipers. On a test drive, listen for grinding noises when applying the brakes, which could signal metal-to-metal contact between the pads and discs, and check for any vibration or shuddering during braking, which might point to warped discs or warped rotors. Additionally, inspect the rear brake system for similar signs of wear, as the high mileage could have contributed to pad or shoe degradation, particularly if the vehicle has been driven in heavy traffic or on steep inclines. Beyond the brakes, focus on the suspension and alignment, given the vehicle’s high mileage and potential for uneven tyre wear. Visually inspect the suspension components for signs of excessive play, corrosion, or failure in coil springs, shock absorbers, or suspension bushes, which could lead to clunking noises when driving over bumps or uneven surfaces. Check for lateral movement in the wheels or uneven tyre wear patterns, which may indicate misalignment or worn control arm bushings. The electrical system, particularly the lighting and indicator faults from previous MOTs, should also be thoroughly examined. Test all lights—including the rear fog lamps, position lamps, and direction indicators—under both on and off conditions, and verify that the wiring harnesses and connectors are secure and free from corrosion. If possible, have the electrical system checked by a qualified technician to rule out deeper issues such as faulty wiring or relay failures. Lastly, consider a comprehensive fluid check, including the brake fluid, coolant, and transmission fluid, as high mileage can accelerate the degradation of these fluids over time, even if they have been recently serviced.