2011 Vauxhall Insignia 2.0L Diesel · DL11 XFM

The vehicle is currently roadworthy but the maintenance trend shows a shift toward developing structural and mechanical wear. The most recent test in March 2026 at 150,695 miles introduced several new advisories related to corrosion and component degradation that were not present in the clean report from March 2025. While the car passed after a failure in early 2025 involving multiple defects, the current data indicates that components are now reaching their service limits and require proactive attention. The mileage pattern is consistent with a vehicle used for typical annual UK commuting, averaging approximately 10,000 miles per annum. There was a notable period of higher usage of 11,300 miles between July 2022 and September 2023, followed by roughly 6,000 miles in the following year leading up to the 2025 failure. The 2,675 miles covered between the 2025 and 2026 tests suggest consistent recent use, which explains the accelerated wear on consumable items like the rear suspension and braking system. A buyer must conduct a thorough physical inspection of the rear subframe and suspension mounting points. The March 2026 report flagged corrosion in the nearside and offside rear mounting areas, which is a known vulnerability for the Insignia and must be monitored to ensure it does not progress to structural failure. The rear brake discs are now pitted and scored, indicating the braking system is nearing the end of its effective life. The recurring oil leak noted in both 2022 and 2026 should also be monitored closely to determine if it is a minor weeping gasket or a developing seal failure. Given the previous 2025 failure for thin tyres and worn brake pads, the buyer should verify that the current owner is addressing basic maintenance promptly, as the history suggests a pattern of waiting for components to reach failure before performing replacements.