2011 Vauxhall Insignia 2.0L Diesel · DL11 RLV

The vehicle is currently roadworthy but the maintenance history reveals a trend of escalating corrosion and mechanical neglect. The most recent test in April 2026 at 130,891 miles passed, yet it introduced new safety concerns including a 20 percent imbalance in the front brakes and a leaking power steering hose. While the car passed despite these faults, the recurring nature of structural and suspension issues across previous years suggests that repairs are only addressed when necessary to pass the test rather than through proactive preventative maintenance. At 130,891 miles over 15 years, the Insignia has averaged approximately 8,700 miles per year. This figure is consistent with typical annual usage for a vehicle of this age. The data shows steady mileage accumulation between 2023 and 2026, with a 13,477-mile gap between the 2025 and 2026 tests. This consistent usage pattern does not indicate long periods of standing, but it does explain the progression of wear observed on the sub-frame and suspension mounting points. A buyer must prioritize a thorough inspection of the underbody, specifically focusing on the rear sub-frame and suspension mounting areas. These components were flagged for corrosion in 2024 and 2025, and while they were not deemed seriously weakened then, the presence of rust on fuel pipes is concerning. The power steering pipe has shown seepage since at least 2025, indicating a persistent leak that likely requires replacement to prevent failure. Furthermore, the 20 percent front brake imbalance noted in April 2026 suggests that the front discs or sticking calipers require immediate attention to ensure even stopping performance.