2010 Toyota RAV-4 2.2L Diesel · ND10 TTX

Corrosion of the braking system and structural components represents the primary mechanical concern for this vehicle, following a significant failure in October 2023 where three separate brake pipes were flagged for excessive corrosion. While the vehicle passed its most recent test on 29 September 2025, the inspection revealed a developing pattern of underbody degradation, specifically noting corrosion on the front subframe mounting area and general mud and rust accumulation across the underside. This follows a previous advisory in 2019 regarding a corroded rear brake pipe, suggesting that while the major failures were rectified, the underlying issue of oxidation in the chassis and braking lines remains a persistent factor in the vehicle's roadworthiness profile. The recorded mileage of 101,200 miles over a sixteen-year period equates to an average annual accumulation of approximately 6,325 miles. This usage pattern is relatively low for a vehicle of this age and type, which can imply less frequent mechanical wear on drivetrain components and engine internals compared to higher-mileage examples. However, the combination of lower annual mileage and the specific advisories regarding rust and mud accumulation may indicate periods of use in environments where salt or moisture exposure is high, or where the vehicle has been subjected to conditions that accelerate the oxidation of exposed metalwork. Prospective buyers should pay close attention to the integrity of the braking system and the chassis during a physical inspection. Given the history of major failures regarding brake pipe corrosion, it is essential to check for any signs of weeping or further degradation around the hydraulic lines. On a test drive, the braking performance should be monitored for any sponginess in the pedal or changes in pressure, which could indicate compromised lines. Additionally, the advisory from September 2025 regarding slight play in the front anti-roll bar linkage ball joint warrants a check for audible knocks or clunks when driving over uneven surfaces or navigating speed bumps, as this indicates wear in the suspension linkages. The suspension system also requires scrutiny due to the 2022 advisories concerning light oil misting from the nearside front and offside rear shock absorbers. While misting is not an immediate failure, it can be a precursor to more significant seal failure and fluid loss. During the test drive, listen for any irregular bouncing or excessive oscillation after hitting bumps, which would suggest the dampers are no longer providing adequate resistance. Finally, the reported corrosion on the front subframe mounting area should be closely examined for any signs of structural thinning or advanced scaling that could impact the long-term stability of the front suspension geometry.