2011 Vauxhall Insignia 2.0L Diesel · FD11 VMJ

The most recent DVSA MOT test on 10 January 2022 resulted in a PASS, though three advisories were issued against the vehicle. Looking at the broader history, the maintenance trend is broadly stable but with a recurring pattern of rear suspension and rear brake wear that warrants close attention. The vehicle passed cleanly in 2021, 2018 (post-repair), and 2015, indicating that when issues have been identified they have generally been addressed. However, the reappearance of a nearside rear coil spring advisory in 2022, following an offside rear coil spring fracture failure in 2018, suggests that the rear suspension is undergoing progressive corrosion-related degradation typical of higher-mileage vehicles of this era. The accumulation of rear brake-related advisories across multiple tests further indicates that this area is approaching the point where more substantive rectification work is likely required. With 175,221 miles recorded over approximately 15 years, the vehicle has averaged around 11,681 miles annually, which is broadly typical for its age and consistent with regular mixed-use driving rather than long periods of standing or excessive high-mileage motorway accumulation. There is a noticeable gap in the MOT history between June 2019 and January 2022, and a further gap between the 2022 test and the present date of September 2026, meaning the vehicle has potentially been unrecorded for approaching four and a half years. While the annual mileage figure suggests steady use, the lack of recent MOT verification means that any deterioration since the last test — including corrosion progression, fluid degradation, and tyre ageing — has not been officially inspected. Prospective buyers should treat the 2022 test as historical and assume that age-related wear has continued unchecked. Given the recurring rear coil spring advisories and the 2018 fracture, a prospective buyer should carry out a careful inspection of the rear suspension, listening for clonks, thuds, or excessive bounce over uneven road surfaces during a test drive. Visible signs of coil spring corrosion, cracking, or uneven vehicle stance should be checked closely, as fractured springs can develop progressively and may not be apparent until the vehicle is loaded or driven over bumps. The 2022 advisories on rear brake pad wear and pitted or scored rear brake discs indicate that braking performance may now be compromised, so any signs of brake shudder, vibration through the pedal under firm application, or pulling to one side should be taken seriously. A thorough inspection of the rear calipers for binding or seized operation, together with a check of brake fluid condition and a measurement of remaining pad and disc material, would be prudent before purchase. Beyond the recorded defects, this 15-year-old Insignia with substantial mileage demands several age- and time-related checks regardless of MOT outcome. Tyres should be examined for sidewall cracking, perishing, and tread depth, as rubber degrades with calendar age even when mileage is moderate; any tyres older than six years should be replaced regardless of legal tread. The 12V battery is likely due for replacement, given the length of service and the likely standing periods implied by the MOT gaps. Brake fluid should be changed every two years regardless of use, and coolant and automatic or manual transmission fluid should be verified as within service intervals, as calendar degradation rather than mileage is the controlling factor. Finally, the underside should be inspected for corrosion on structural and load-bearing components, exhaust integrity, and any fluid leaks from the engine, power steering, or transmission, all of which are common concerns on a vehicle of this age and mileage.