2015 Vauxhall Insignia SRI VX-Line Cdti S/S 1.6L Diesel · DC65 MUW

The Vauxhall Insignia in question demonstrates a stable and consistent roadworthiness record, with every MOT test since 2022 passing without any recorded defects or advisories. The most recent test on 2025-05-02 confirms the vehicle remains compliant across all major safety and emissions criteria, though the absence of any advisory notes means no minor issues were overlooked. This suggests the vehicle has been maintained within legal thresholds, though it does not preclude underlying wear that hasn’t yet reached MOT failure thresholds. The recorded mileage of 140,330 miles over approximately 11 years—roughly 12,757 miles annually—indicates above-average usage for a vehicle of this age. There are no gaps in MOT history, but the consistent annual mileage suggests the car has been driven regularly rather than stored. The most recent test aligns with the vehicle’s typical service interval, implying no prolonged neglect. However, the high mileage demands scrutiny of high-wear components that aren’t MOT-tested, such as transmission fluid, differential seals, and suspension bushings. Given the lack of advisories or defects in recent tests, a buyer should prioritise an inspection of suspension components, particularly the rear bushes and coil springs, which are prone to fatigue at this mileage. Brake pads and discs—while not failing in MOTs—should be checked for uneven wear or binding, especially if the vehicle has been driven hard. Structural corrosion, particularly around wheel arches and sills, warrants examination, as CDTI engines are susceptible to underbody rust over time. Finally, the exhaust system should be inspected for leaks or damaged mounts, as catalytic converter failures are common in diesel models of this era. A thorough check of fluid levels (coolant, brake, power steering) and their condition would further validate whether maintenance has been consistent beyond MOT compliance.