2008 Subaru Legacy 2.0L Diesel · SL08 RZT

The vehicle presents a concerning roadworthiness profile, characterized by a clear trend of progressive structural degradation and mechanical wear. While the most recent test in May 2024 at 104,948 miles was a pass, the advisories indicate a failure to address deep-seated issues. The transition from a significant failure in December 2022 due to structural corrosion in the floorpan and inner sills to a subsequent pass suggests that while repairs were made, the underlying issue of advanced oxidation remains active and worsening. At 104,948 miles over 18 years, the Subaru averages a low mileage of approximately 5,830 miles per year. However, the data shows a notable gap in usage between November 2021 and December 2022, where the vehicle covered only 772 miles in over thirteen months. This low-use pattern likely explains the recurring issues with rubber components, such as the perishing tyres and cracked sidewalls noted in 2023 and 2024, as parts have suffered from age and stagnation rather than mechanical friction. A buyer must conduct a rigorous physical inspection of the underside, specifically targeting the rear sub-frame, Macpherson struts, and inner sill mounting points. The record consistently flags corrosion in these areas since 2021, and the 2022 failure for structural strength reduction in the floorpan remains a high-risk vulnerability. The front suspension arm bushes and rear anti-roll bar components show repeated signs of play and deterioration, indicating the suspension is nearing the end of its service life. The braking system also requires attention due to reported pitted and scored rear discs in 2024, alongside corroded brake pipes identified in 2021. Given the history of exhaust leaks and persistent rust, the structural integrity of the entire chassis should be verified to ensure the corrosion has not progressed beyond the previously flagged areas into critical structural failure.