2009 Vauxhall Insignia 2.0L Diesel · FD09 RYW

A recurring pattern of structural corrosion and suspension‑linkage failures dominates the MOT record, with the off‑side rear suspension mounting declared excessively corroded and the nearside front anti‑roll bar linkage recorded as broken on the 8 October 2026 test. Those major defects were rectified in time for the 13 October 2026 test, which returned a pass with no defects recorded, indicating that recent remedial work has temporarily restored roadworthiness but does not erase the underlying trend of corrosion‑related weaknesses. At 139 625 miles over 17 years the vehicle averages just over 8 200 miles per annum, a figure that sits squarely within normal UK usage. The MOT history shows roughly annual testing with no prolonged gaps, suggesting the mileage has been accumulated steadily rather than in large, sudden bursts that could accelerate wear. This steady accumulation means wear items such as bushings, brake pads and tyre tread are likely to be at a moderate stage of life, but the repeated advisories on corrosion and component wear indicate that mileage alone does not tell the whole story. When inspecting the car, pay particular attention to the rear suspension mounting points and the nearside front anti‑roll bar linkage; any clunking or knocking over bumps, especially on the off‑side rear, may reveal lingering corrosion‑induced flex or a loose mounting. Check the condition of the rear sub‑frame for any signs of rust flaking or dampness, and feel for play in the steering rack by turning the wheel at low speed – excessive looseness could be a remnant of the previously noted rack joint play. The front brake imbalance recorded in 2024 may manifest as a pull to one side under braking or a pulsating pedal, so a thorough brake feel test is essential. Inspect the tyre sidewalls for cracking or perishing, particularly on the off‑side rear where damage has been flagged repeatedly, and verify that the tyre tread depth remains safely above the legal limit. Finally, the oil‑leak advisories spanning several years, though classified as non‑excessive, warrant a visual inspection of the engine bay and driveshaft seals for fresh oil traces, as even minor leaks can herald gasket deterioration. Corroded fuel pipe(s) noted in 2024 should be examined for signs of rust or brittleness, especially around connection points. A qualified mechanic should conduct a detailed corrosion assessment of the rear suspension mounting and anti‑roll bar assemblies, and confirm that any repairs made after the October 2026 failure were performed to a satisfactory standard before committing to purchase.