2005 Saab 9-5 Vector Sport 2.0T S-A 2.0L Petrol · LS05 LSD

The most recent MOT test on 2025-07-29 confirms the vehicle remains roadworthy, though the record reveals an unusual pattern of repeated failures at the same mileage intervals. The 2024 and 2023 tests both show two entries for the same date—one pass and one fail—at identical mileages (74,067 and 71,921 respectively), which suggests either a clerical error in the DVSA system or a deliberate retest after a minor oversight. Since the last pass occurred just over a year ago, the vehicle has not yet reached its next MOT due date, but the irregularities warrant scrutiny of why the tester may have initially failed it. The absence of any recorded defects in the passing tests implies no major mechanical or structural issues were detected, but the repeated retests hint at potential inconsistencies in testing procedures or a history of narrowly avoided failures. The vehicle’s mileage progression is unusually stable, averaging just 3,631 miles per year over 21 years, which is well below the typical wear rate for a car of this age. The gaps between tests are precise—consistently 2,000 miles apart—indicating either very light use or prolonged periods of storage. Notably, there are no mileage jumps or sudden increases, which might suggest regular maintenance was maintained despite the low annual mileage. However, low mileage does not preclude wear from age-related factors such as suspension degradation, brake corrosion, or battery deterioration, all of which can accelerate in stationary vehicles. Given the lack of recorded defects but the history of retests, a buyer should prioritise an independent inspection of the brake system, particularly the rear calipers and discs, as these were likely the focus of the initial failures. The repeated retests at the same mileage intervals suggest a recurring issue, possibly binding calipers or uneven wear that was corrected before the retest. Additionally, the suspension components—coil springs, bushes, and dampers—should be examined for wear, as these are common failure points in high-mileage vehicles, even with low annual usage. Corrosion at wheel arches, sills, and underbody should also be assessed, as prolonged standing can exacerbate rust, compromising structural integrity. Finally, the battery and electrical connections should be tested, as age-related corrosion or parasitic drains can go unnoticed until failure.