2015 Vauxhall Insignia 2.0L Diesel · OU65 WEX

A notably clean MOT record defines this 2015 Vauxhall Insignia, with no advisories, failures, or defects of any kind recorded across five consecutive tests spanning from 2022 through 2025. The most recent outcome on 3 September 2025 was a pass with a clean sheet, though it is worth noting that a same-day failed test also appears in the history without recorded defects, which is most likely an administrative re-test scenario rather than a genuine mechanical concern. The absence of recurring wear items such as brake disc corrosion, suspension bush deterioration, or exhaust issues across multiple annual tests points to a vehicle that has consistently met roadworthiness standards without borderline components being flagged. For an eleven-year-old car, a four-year run of defect-free passes is a reassuring indicator of overall structural and mechanical integrity. With 70,394 miles recorded over approximately eleven years, the Insignia has covered roughly 6,400 miles annually, which sits comfortably within typical usage parameters for a vehicle of this age and class. There are no significant gaps in the MOT history, suggesting continuous road use rather than extended periods of standing, which is mechanically favourable as it avoids the common issues associated with prolonged inactivity such as seized brake calipers, perished coolant hoses, or degraded tyre sidewalls. The mileage progression between tests appears steady and consistent, indicating no abrupt changes that might suggest clock irregularities or unusual usage patterns such as towing heavy loads or extensive motorway commuting. This moderate annual accumulation rate means the major drivetrain and suspension components have not been subjected to excessive wear, though consumable items such as timing chains, dual-mass flywheels, and turbochargers on the diesel variants should still be evaluated against current mileage thresholds. Given the absence of any flagged components in the MOT history, a prospective buyer should focus their pre-purchase inspection on areas that commonly affect Insignias of this generation but may not yet have reached the advisory threshold. On a test drive, listen carefully for clonks or knocks from the front suspension over uneven surfaces, particularly indicative of worn front lower control arm bushes or anti-roll bar drop links, which are known wear items on this platform. Steering should feel precise without vagueness at speed, and any knocking on full lock could suggest worn tie rod ends or strut top mount bearings. Brake pedal feel should be firm and progressive without excessive travel, and the vehicle should pull up in a straight line without any pulling to either side that could indicate a binding caliper or uneven pad wear. Underneath the vehicle, inspect the front subframe mounting points and rear suspension trailing arms for any surface corrosion, as Vauxhalls of this era are known to develop rust in these areas, particularly where road salt accumulates during winter months. Check the exhaust system for signs of corrosion around the joints and mounting rubbers, and examine the condition of all flexible brake hoses and rigid brake pipes along the underbody and inner arches for any surface rust or weeping. The engine bay should be inspected for oil misting around the valve cover gasket and turbocharger oil feed lines if fitted, and coolant hoses should be checked for any signs of softening or cracking at the clamps. Finally, verify that all dashboard warning systems function correctly, particularly the tyre pressure monitoring system and any emissions-related indicators, as electronic gremlins can develop on higher-mileage Insignias even when the mechanical condition remains sound.