2004 Toyota RAV-4 2.0L Diesel · WD04 BOU

The most recent MOT test for this 2004 Toyota RAV-4 was conducted on 2023-09-13 and resulted in a passing grade, though it included several persistent advisories that warrant careful consideration. The overall maintenance trend over the past three years is stable rather than worsening, with no repeated failures beyond the noted recurring corrosion issues on the brake pipes and hoses. However, the presence of a fractured rear coil spring during the 2021 MOT failure indicates a critical structural component failure that should be addressed promptly, as such incidents often signal underlying wear or fatigue in related suspension elements. The engine-related MIL (Malfunction Indicator Lamp) issues from 2020 and 2021 remain unresolved, suggesting a persistent but undiagnosed electrical or sensor problem that could escalate if left unattended, potentially leading to further emissions or drivetrain complications. The vehicle’s recorded mileage of 155,072 miles over approximately 22 years represents an average annual usage of around 7,049 miles, which is consistent with typical light-to-moderate use for its age. This rate does not suggest excessive wear beyond what is expected from regular operation, but the prolonged periods between MOT tests—particularly the gap between 2021 and 2023—could imply either infrequent use or standing for extended durations, both of which accelerate corrosion and fluid degradation. Standing vehicles are particularly vulnerable to brake pipe corrosion, caliper binding, and battery discharge, as seen in the advisories, while low-mileage conditions may mask deeper wear until more severe. The absence of higher-mileage anomalies suggests the owner has likely maintained reasonable driving habits, but the suspension and brake system require closer scrutiny to mitigate future failure risks. To proceed with a thorough inspection, the buyer should prioritise checking the rear suspension for any signs of further coil spring or mounting corrosion, as well as the anti-roll bar and lower arm ball joints from the 2020 advisories. During a test drive, listen for unusual clunking or rattling noises from the rear suspension, particularly when transitioning between bumps or at low speeds, as these may indicate worn or failing bushings or bushings. Inspect the brake system for uneven wear patterns on the discs or pads, which could suggest misalignment or binding calipers, especially if the vehicle pulls to one side during braking. The brake pipes and hoses should be visually inspected for any signs of leaks, cracks, or further corrosion, as these advisories suggest a history of moisture ingress and mechanical stress. If the rear brake components are compromised, the buyer should consider replacing the corroded pipes and hoses to prevent catastrophic failure and ensure consistent braking performance. For fluid servicing, the buyer should verify the condition of the engine oil, transmission fluid, and brake fluid, as these fluids degrade over time even without significant mileage. Given the vehicle’s age, the oil should be replaced if it appears dark, gritty, or has a burnt smell, and the transmission fluid should be checked for contamination or sludge buildup. The brake fluid should be flushed and topped up if it appears dark or has absorbed moisture, which can lead to reduced braking efficiency. Additionally, the 12V battery should be tested for voltage and overall health, as prolonged standing or infrequent use can lead to sulfation or weak cells. Finally, the tyre tread depth should be checked for uniform wear and the sidewalls for signs of cracking or perishing, which can indicate age-related degradation despite the mileage. If the vehicle has been stored for long periods, the battery, fluids, and corrosion-prone areas should be addressed immediately to prevent further deterioration.