2014 Vauxhall Insignia Dsign NAV Cdti ECO SS 2.0L Heavy oil · LL63 WWD

The latest MOT test conducted on 18 October 2025 resulted in a failure, although the specific reason for this failure was not documented in the provided records. This represents a deviation from a previously stable maintenance trend, as the vehicle had successfully passed its inspections in 2022, 2023, and 2024 without any recorded defects or advisories. While the prior history suggests a consistent level of upkeep, the recent failure indicates that a component has reached a point of non-compliance or sudden mechanical failure, making it essential to confirm the exact nature of the defect before proceeding with a purchase. The recorded mileage of 139,752 miles over a twelve-year period equates to an average annual usage of approximately 11,646 miles. This is considered typical for a vehicle of this age and suggests regular, moderate use rather than extreme long-distance motorway driving or excessive short-trip urban cycles. This consistent usage pattern is generally beneficial for the engine and drivetrain, as it implies the vehicle has been operated frequently enough to maintain optimal temperatures. However, the absolute mileage means that many wear-and-tear components, such as suspension bushes, dampers, and various rubber seals, are likely approaching the end of their reliable service life. Given the lack of recorded advisories in previous years, a prospective buyer should conduct a thorough physical inspection. Inspect the tyres for any signs of perishing or sidewall cracking, which can occur due to age even if the tread remains deep. During a test drive, pay close attention to the suspension by listening for knocks, clunks, or rattles when traversing uneven surfaces, which could indicate worn coil springs, anti-roll bar links, or deteriorated bushes. Additionally, test the braking system for any shuddering under load or a pulling sensation, which may point to warped brake discs or binding calipers. Furthermore, you must verify the service history to ensure that time-based maintenance has been strictly followed. At this age, fluids such as brake fluid and coolant should be replaced based on the calendar to prevent degradation and internal corrosion. Check the engine bay for any evidence of fluid leaks from the gearbox or engine gaskets, and inspect the battery for signs of age-related weakness. It is also critical to confirm whether the timing belt and water pump have been replaced according to the manufacturer's intervals, as the high mileage makes the failure of these components a significant risk to the engine.