2009 Vauxhall Insignia 1.8L Petrol · LT59 LXM

Corrosion and fluid leakage represent the primary mechanical concerns for this vehicle, with a clear trend of increasing advisories regarding structural and suspension integrity. While the 2026-07-13 test resulted in a pass, the record shows a recurring pattern of deterioration, specifically involving the rear subframe, suspension components, and rear coil springs. This follows a 2025 failure related to headlamp aim and engine management light functionality, indicating that while the vehicle remains roadworthy, the frequency and nature of the flagged defects are shifting towards more significant structural and sealing issues. The recorded mileage of 123,231 miles over approximately 17 years equates to an average annual usage of roughly 7,249 miles. This level of accumulation is consistent with typical long-term usage for a vehicle of this age. Mechanically, this moderate mileage suggests that components are not being subjected to extreme high-frequency wear, but the age of the vehicle means that rubber perishing, seal degradation, and environmental corrosion are more likely to be the dominant factors in its current condition than high-mileage mechanical fatigue. Prospective buyers should pay close attention to the documented corrosion on the rear subframe and suspension components. During a test drive, listen for any rhythmic knocking, clunking, or creaking sounds when traversing uneven surfaces or speed bumps, which could indicate that the corroded suspension components or coil springs are losing their structural rigidity. The presence of an ongoing oil leak, noted in multiple tests since 2025, warrants a visual inspection of the engine bay and underside for the source of the leak; check for excessive pooling or heavy oil misting around gaskets and seals that could lead to further component contamination. Braking and tyre condition also require scrutiny based on previous advisories. The 2024 record noted binding rear service brakes, so it is essential to feel for any pulling to one side during braking or a noticeable judder through the pedal. Additionally, given the history of tyre cracking, perishing, and uneven wear, inspect the sidewalls and tread edges of all four tyres for signs of age-related degradation or irregular wear patterns. The recent failure regarding insufficient windscreen washer fluid is a minor operational issue, but the recurring structural advisories are the more critical elements to monitor.