2010 Vauxhall Insignia 2.0L Diesel · HG10 OSC

The vehicle presents a concerning roadworthiness profile characterized by a clear trend of reactive rather than proactive maintenance. While it passed the most recent September 2025 test at 122,912 miles, the failure just one mile prior reveals significant neglect of basic safety components. The transition from a clean record in 2023 to a multi-point failure in 2025 suggests that the previous owner only addressed the minimum legal requirements to obtain an MOT certificate. At 16 years old, the recorded 122,912 miles represent an average usage of approximately 7,700 miles per year, which is consistent with low-to-moderate annual driving for this age. However, the data shows a jump of nearly 9,600 miles between September 2024 and September 2025. This interval, combined with the state of the vehicle found during the 2025 failure—specifically exposed cords on a rear tyre and thin brake pads—indicates that components were allowed to wear out until they reached a critical point of failure. A buyer must prioritise inspecting the rear sub-frame, which has been flagged for corrosion in both 2024 and 2025. Although the tester noted it was not yet seriously weakened, structural rust on Insignia components often progresses rapidly if not treated. The noisy flywheel reported in September 2025 is a significant mechanical red flag that likely indicates an impending dual-mass flywheel failure, representing a costly repair. Furthermore, the recurring inner edge wear on the front tyres across the most recent tests suggests a persistent alignment issue or worn suspension bushes that require immediate attention to prevent further tyre degradation.