2015 Vauxhall Insignia 2.0L Diesel · FL15 LFB

The 2015 Vauxhall Insignia presents a stable and improving maintenance trend, culminating in a clean pass on 10 October 2025 at 131,554 miles with zero defects recorded. This recent outcome indicates the vehicle currently meets all required safety and emissions standards. The historical record shows a pattern of annual testing, with the car passing its MOTs in 2023 and 2025. A failed test appears on 14 October 2024 at 120,111 miles, though the record lists no specific defects for this failure, suggesting a minor or administrative issue was swiftly rectified before the pass on the same day. The absence of recurring mechanical or structural advisories points to a well-maintained vehicle that has avoided the typical corrosion and suspension issues common to this model. The mileage accumulation aligns closely with typical usage for an eleven-year-old vehicle, averaging roughly 11,959 miles per year. Between the October 2023 test at 103,668 miles and the October 2024 test at 120,111 miles, the Insignia covered 16,443 miles, indicating a period of heavier use or regular long-distance commuting. The subsequent year saw a significant drop in usage, traveling just 11,443 miles between October 2024 and the most recent test in October 2025. This recent reduction in annual mileage might reflect a change in ownership or commuting patterns, potentially reducing wear on consumables like brake discs and tyres, though prolonged short journeys could risk diesel particulate filter clogging if applicable. Despite the clean MOT record, a physical inspection remains essential given the vehicle's age and mileage. Buyers should closely examine the condition of the suspension bushes and coil springs, as high-mileage Insignias frequently suffer from premature wear and cracking in these components. The braking system requires a thorough check for disc thickness and pad wear, particularly given the high mileage covered in the 2023-2024 period. Tyre condition and tread depth warrant attention, as uneven wear could indicate tracking issues not severe enough to trigger an MOT failure. Underbody corrosion should be inspected, especially around the rear subframe and sills, as structural rust often develops silently on these models before reaching critical failure points.