2021 Vauxhall Insignia SE NAV Turbo D 1.5L Diesel · FE71 ULC

A textbook clean MOT record establishes strong baseline roadworthiness for this 2021 Vauxhall Insignia SE Nav Turbo D, with both the most recent test on 1 September 2025 and the prior examination on 11 September 2024 returning pass results carrying no advisories, failures, or even minor defects. Across two consecutive annual tests, the braking system, suspension, exhaust, lighting, tyres, and structure have all been assessed as compliant with DVSA standards, with nothing flagged as approaching the threshold for failure. The absence of advisories is particularly noteworthy on a five-year-old diesel of this class, as components such as brake discs, pads, and suspension bushes routinely show measurable wear at this stage. This unblemished record points to a vehicle that has consistently met roadworthiness criteria without any developing concerns being recorded by testers. The recorded mileage of 31,848 miles over roughly five years equates to an annual accumulation of approximately 6,370 miles, which sits squarely within the typical usage envelope for a privately operated diesel saloon of this age. There are no gaps in the testing history that would suggest extended periods off the road, which means the vehicle has been in regular use and the mechanical components have been subjected to normal working cycles rather than prolonged standing. Consistent annual mileage of this nature tends to be beneficial for diesels specifically, as it allows the engine, diesel particulate filter, and turbocharger to reach adequate operating temperature regularly, reducing the risk of soot accumulation, oil contamination, and DPF regeneration issues that plague very low-mileage examples. The mileage trajectory between the two recorded tests also implies steady, predictable use rather than any sudden spikes or unusual patterns. For a prospective buyer conducting a physical inspection, the unblemished MOT history reduces but does not eliminate the need for diligence on the mechanical items commonly affecting Insignia B-platform vehicles in this age bracket. Particular attention should be paid to the front suspension, specifically the lower control arm bushes and anti-roll bar drop links, which are known wear items and can develop knocking or clonking noises over uneven surfaces before they show up as an MOT failure. On a test drive, listen for any knocking from the front end over speed bumps or rough tarmac, and feel for vagueness or wandering in the steering, which could indicate worn wishbone bushes or top mount deterioration. Similarly, inspect the brake discs for any lipping or corrosion around the outer edge, as even unflagged discs will begin to show surface rust and wear scoring at this mileage, and listen for any grinding or squealing under light braking that could suggest pad wear or a binding caliper. Under the bonnet, the 1.6 or 2.0-litre turbo diesel units fitted to this generation of Insignia should be checked for any signs of oil leakage from the cam cover gasket, turbocharger oil feed lines, and the intercooler pipework, as these are common failure points that may not yet have reached the severity threshold for an MOT advisory. During the test drive, monitor the instrument cluster for any DPF warning lights or intermittent glow plug or engine management warnings, and observe whether the turbo delivers smooth, linear boost without hesitation or surges. The clutch operation should feel progressive and consistent, with no slipping under load or juddering from a standstill. Finally, a thorough road test should include checking the operation of the infotainment and driver assistance systems specific to the SE Nav trim, ensuring the navigation, parking sensors, and any adaptive cruise control functions respond correctly, as electronic advisories are increasingly common on modern vehicles of this specification.