2009 Subaru Outback 2.0L Diesel · PX59 XFO

The 2009 Subaru Outback shows a concerning trend regarding structural integrity and mechanical wear. In the most recent October 2025 test at 123,743 miles, the vehicle failed primarily due to a serious weakening of the nearside rear suspension arm and subframe support arm. While the vehicle eventually passed after addressing minor issues like washer fluid levels, the presence of structural corrosion is significant. The tester also identified play in both steering rack inner joints and a corroded offside rear artwork pipe that was obscured by grease, which prevents a thorough inspection. This progression from a corroded subframe in 2024 to a "seriously weakened" component in 2025 indicates that the rust is active rather than stable. At 123,743 miles over 17 years, the vehicle has averaged roughly 7,300 miles per year. This low annual mileage typically suggests lighter use, but the mechanical history reveals a lack of proactive preventative maintenance. In September 2023 at 113,197 miles, the car failed for a major exhaust leak and an inoperative car management light, which prevented a valid emissions reading. The recurring mentions of worn anti-roll bar bushes and steering rack play across multiple years suggest that the suspension and steering components are reaching the end of their functional life. A buyer should prioritize a thorough inspection of the entire subframe and suspension mounting points, as the reported weakening is a safety risk. The offside rear shock absorber is also showing signs of oil leakage, and both front tyres were noted as being near the legal limit with uneven wear, suggesting potential alignment issues or worn bushes. Given the history of structural corrosion and the recent failure of vital components, this vehicle requires significant investment to ensure long-term roadworthiness.