2014 Vauxhall Insignia 2.0L Diesel · DY64 FNP

The vehicle is currently roadworthy but the maintenance history reveals a worsening trend regarding structural corrosion and deferred upkeep. While it passed its latest test in October 2025 at 152,511 miles, this followed a significant failure on the same day for multiple safety-critical defects. The transition from a clean record in 2023 to a series of mechanical failures suggests that the owner is only addressing issues when necessitated by the tester rather than following a proactive maintenance schedule. At 152,511 miles over twelve years, this Insignia has a high-usage profile averaging approximately 12,700 miles per annum. The data shows consistent use, with roughly 15,000 miles covered between October 2023 and October 2024, and another 13,300 miles between October 2024 and October 2025. This high annual mileage places significant stress on the drivetrain and braking systems, which is reflected in the recurring failures of these specific components in the recent record. A buyer must closely inspect the structural integrity of the front sub-frame and rear axle. The October 2025 test flagged corrosion on the front sub-frame and rear lower suspension arms; while not yet seriously weakened, surface rust on these components is often progressive and can eventually lead to structural failure. Furthermore, the recurring mention of worn suspension bushes and pins across both 2023 and 2025 indicates that the suspension geometry is reaching the end of its functional life. The braking and tyre systems also require immediate scrutiny. The record shows a binding offside front brake at 139,173 miles followed by a failure for dangerously thin rear pads at 152,511 miles. While the nearside rear tyre may have been replaced for the recent pass, the history of uneven wear and exposed cords suggests alignment issues have been neglected. A physical inspection should check for further caliper binding and the condition of the remaining discs to ensure they are not scored or worn thin.