2008 Saab 9-5 2.3L Petrol · SR58 KTF

The vehicle remains roadworthy but the mechanical history shows a clear trend of worsening structural degradation. While the car passed its most recent test in May 2026 at 130,463 miles, the tester identified corrosion on both rear inner sills and both the front and rear subframes. Although these structural components were noted as not yet seriously weakened, the progression from surface corrosion in previous years to specific sill corrosion in 2026 indicates that the chassis is entering a critical stage of rustrelated wear. The mileage pattern is consistent with an 18-year-old vehicle, averaging approximately 7,250 miles per year. Between the May 2022 test at 101,583 miles and the May 2026 test at 130,463 miles, the car covered 28,880 miles. This steady usage suggests regular operation rather than long periods of neglect, yet the consistent mileage has exposed the underbody to the elements, leading to the persistent issues noted throughout the record. A buyer must conduct a thorough physical inspection of the underbody to determine the depth of the rust on the inner sills and subframes. The record shows a recurring oil leak noted since at least 2022, which requires a close look to ensure it has not worsened beyond a minor seep. Attention should also be paid to the rear suspension, as the nearside rear suspension arm bush and offside rear coil spring were flagged in 2025, indicating these components are prone to requiring replacement to prevent future structural failure.