2020 Vauxhall Insignia 1.6L Diesel · VO70 AGU

The Vauxhall Insignia in question presents a clean MOT history over the past 18 months, with the most recent test on 7 July 2025 at 34,168 miles showing no defects—a strong indicator of stable mechanical condition. The only irregularity is the failed MOT on 14 September 2023 at 27,986 miles , which lacks recorded defects, suggesting a clerical or administrative error rather than a mechanical issue. Since then, the vehicle has passed two consecutive tests without advisories, implying consistent upkeep or a well-maintained example. The absence of recurring faults—such as suspension wear, brake binding, or corrosion—points to either meticulous servicing or minimal use, though the failed test date warrants verification of the underlying reason. The mileage pattern reveals a low annual average of around 5,700 miles , far below the UK fleet average for a six-year-old vehicle. Between September 2023 (27,986 miles) and July 2024 (30,959 miles) , the car covered just 2,973 miles in ten months, followed by another 3,209 miles by July 2025 —a pace suggesting either infrequent use, long periods of inactivity, or potential odometer discrepancies. Such low mileage typically reduces wear on consumables like tyres and brakes, but it also raises questions about whether the vehicle has been stored improperly, leading to potential issues like seized bearings or degraded fluids. The lack of mileage accumulation could also indicate the car was kept off-road or in a single location for extended periods. Given the spotless MOT outcomes post-2023, a buyer should still prioritise a pre-purchase inspection of key wear points , particularly the suspension bushes, coil springs, and anti-roll bar links , as these are prone to degradation even with low mileage if the car has sat unsupported. The brake system —including calipers, discs, and pads—should be checked for corrosion or binding, especially since the 2023 failure lacks explanation. Exhaust emissions and DPF health (if diesel) are worth verifying, as prolonged idling or short trips can cause soot buildup. Finally, inspect the undercarriage for structural corrosion , as low-mileage vehicles stored in damp conditions are vulnerable to hidden rust in sills, subframes, or exhaust mounts. The clean MOT record is encouraging, but the unusual mileage pattern justifies thorough scrutiny of components less exposed to regular use.