2014 Vauxhall Insignia 2.0L Diesel · BD14 SGY

The vehicle presents an inconsistent roadworthiness profile characterized by a pattern of immediate failure followed by rapid rectification. The most recent test on 16 December 2025 resulted in a pass with no defects just eight days after a failure on 8 December 2025. This sequence suggests that the owner addresses mechanical faults only when compelled by a testing environment rather than performing preventative maintenance. While the current status shows the vehicle meeting minimum standards, the recurring failures indicate a reactive approach. At 100,714 miles, the Insignia has averaged approximately 8,400 miles per annum, which aligns with typical usage patterns for a twelve-year-old vehicle. The artwork shows a consistent frequency of testing, with entries recorded annually in December across 2023, 2024, and 2025. This regular interval confirms the vehicle remains in active use, though the lack of specific mileage data between these annual tests prevents a precise calculation of annual wear rates on specific components. A prospective buyer must investigate the specific causes of the failures in late 2024 and 2025, as the provided data does not detail the mechanical reasons for these declines. Given the age and mileage, a physical inspection should focus on the integrity of the suspension bushes and artwork springs, which are common points of wear on this model. Checking the braking system for signs of binding calipers or excessive corrosion on the discs is necessary to ensure the recent passes were not symptomatic of deeper hydraulic or structural issues.