2008 Saab 9-5 1.9L Diesel · DN08 CFE

The most recent MOT test on the 2008 Saab 9-5 occurred in June 2024 and resulted in a passing outcome, though it was accompanied by several significant advisories that warrant careful attention. While the vehicle has not failed an MOT since 2020, the pattern of recurring advisories—particularly concerning brake wear, suspension arm bushings, and tyre condition—suggests a maintenance trend that has not been fully resolved. The 2020 emissions failure and the 2021 tyre tear indicate prior issues that either persisted or were not adequately addressed, pointing to a need for proactive servicing rather than reactive repairs. The fact that the vehicle passed in 2024 despite these advisories implies that either the defects are not yet critical or the vehicle has been driven cautiously to mitigate their impact, but the history does not reflect a consistently stable maintenance regime. The recorded mileage of 171,890 miles for an 18-year-old Saab is relatively moderate, averaging around 9,549 miles annually—a rate that aligns with typical usage for its age group. This figure does not suggest excessive wear from high-mileage accumulation, though it does reflect a period of sustained operation rather than prolonged idling or low-mileage storage. However, the absence of significant mileage gaps between MOT tests could imply that the vehicle has been driven regularly, potentially accelerating wear on consumables such as brake pads, suspension components, and tyres. The 2021 tyre tear, in particular, may have been influenced by either aggressive driving or suboptimal tyre management, and further scrutiny of tyre history—including tread depth and sidewall condition—is essential to assess long-term structural integrity. For a prospective buyer, the most pressing immediate concerns stem from the recurring advisories on brake components and suspension. The rear brake discs showing pitting but not serious weakening suggest that the pads are wearing thin, which could lead to reduced braking efficiency if not addressed soon. During a test drive, listen for uneven brake pedal response or a grinding noise when applying brakes, which may indicate worn pads or warped discs. Additionally, the broken fuel line support brackets and inadequate brake pipe support from 2022 could pose long-term structural risks, as loose or damaged components may lead to leaks or instability. Inspect the rear suspension arms for excessive play or unusual noises when driving over bumps, as the worn bushings may be contributing to misalignment or excessive wear on other components. A thorough inspection of the exhaust system is also critical, given the past emissions failure, and check for leaks, corrosion, or discoloured emissions, which could signal catalytic converter or manifold issues. Beyond the immediate advisories, the vehicle’s age and mileage warrant a comprehensive physical inspection to identify signs of cumulative wear and age-related degradation. Given the 18-year history, examine the tyres for sidewall cracking or perishing, which can compromise structural integrity and lead to sudden failure. Check for uneven wear patterns that may indicate misalignment, suspension issues, or poor alignment work. The battery should be tested for voltage and overall health, as older vehicles are more susceptible to standing corrosion or electrical system degradation, which can manifest as slow cranking or electrical gremlins. Fluid levels and condition should also be verified, with particular attention to the brake fluid, which can degrade over time and lead to spongy pedal feel or reduced braking performance. Finally, verify that the service book has been updated, as the 2008 Saab may require time-based maintenance such as oil changes, spark plug replacements, or coolant flushes, which are often overlooked in lower-mileage vehicles. If the vehicle has been stored for extended periods, inspect for rust in wheel arches, undercarriage, or around the rocker panels, as prolonged exposure to moisture can accelerate corrosion.