2004 Saab 9-5 2.3L Petrol · LS54 JFN

The most recent MOT inspection on 2nd June 2026 resulted in a pass, following a failure for lighting defects including headlamp lenses and a side repeater. While the vehicle is currently legal, the maintenance trend suggests a progressive decline in the condition of the vehicle's structural and fluid-carrying components. The history shows a recurring pattern of corrosion-related advisories and failures, moving from sub-frame and suspension arm corrosion in 2024 to more specific concerns regarding brake pipe corrosion and general underside deterioration in 2026. This indicates that while immediate safety failures are being addressed, the underlying issue of advanced oxidation is worsening and will require close monitoring. With 154,205 miles recorded over approximately 22 years, the vehicle has averaged roughly 7,000 miles per year. This is a moderate and consistent usage profile for a car of this age, suggesting it has not been subjected to extreme high-speed motorway mileage nor has it been left to sit idle for extended periods, which can often lead to seized components. However, this level of mileage, combined with the age, means that mechanical components such as suspension bushes, shock absorbers, and drivetrain seals are likely nearing the end of their service life. The steady accumulation of miles means that wear and tear on consumables like tyres and brakes is expected, as evidenced by the 2025 failure for tyre tread depth and sidewall integrity. A prospective buyer must exercise significant caution regarding the documented corrosion. The history specifically notes corrosion on the front and rear sub-frames, suspension arms, and a hole in the offside rear chassis leg. During a test drive, you should listen for heavy clunking or knocking sounds when traversing uneven surfaces, which would indicate worn suspension bushes or failing shock absorbers, especially following the previous major failure for a leaking rear shock. Furthermore, the advisory regarding a corroded brake pipe covered in grease and mud is a serious concern; you must inspect the underside of the vehicle to ensure that the brake lines are not only corroded but also structurally sound. Any sign of weeping fluid near the brake lines or calipers should be treated as a critical fault. The recent advisory regarding fluctuating rear service brakes suggests that the discs or calipers may be experiencing uneven wear or binding. On your test drive, pay close attention to any pedal pulsation or shuddering under braking, which can indicate warped discs or sticking caliper pistons. Additionally, given the history of headlamp lens defects and lighting failures, verify that all illumination components, including fog lights and indicators, are fully operational and that the lenses are clear and not perished or clouded. Because the vehicle has shown a tendency toward structural oxidation, a thorough inspection of the underbody for scale and thinning metal is essential to ensure the vehicle's long-term structural integrity.