2014 Vauxhall Insignia 2.0L Diesel · DX64 XGS

The Vauxhall Insignia’s most recent MOT test on 4 October 2025—just nine months ago at 146,273 miles—confirmed full roadworthiness with no defects or advisories. This reflects a stable maintenance pattern over the past two years, as all preceding tests from August 2024 (127,127 miles), September 2023 (115,134 miles), and August 2022 (105,439 miles) also passed without fail. The absence of recurring faults or advisories in the record suggests the vehicle has not experienced persistent issues with suspension bushes, coil springs, binding calipers, or structural corrosion—areas commonly flagged in vehicles of this age and mileage. However, the single failure in September 2023 at 114,980 miles, though without recorded defects, warrants scrutiny of whether this was a procedural oversight or a genuine mechanical anomaly. The mileage progression indicates consistent high usage, averaging approximately 12,189 miles annually, which is above the typical range for a vehicle of this age. The gap between the September 2023 failure and the subsequent September 2023 pass—just five days apart—is unusual and may imply a retest rather than genuine improvement. More notably, the jump from 105,439 miles in August 2022 to 115,134 miles by September 2023 suggests accelerated usage, potentially stressing components like brake discs, exhaust systems, and suspension linkages. The lack of advisories in any test does not preclude underlying wear, particularly in high-mileage areas such as wheel bearings, differential seals, or turbocharger integrity if equipped. Given the clean MOT history, a buyer should prioritise an independent inspection of suspension components—particularly the rear bushings and coil springs—for signs of excessive wear or perished rubber. The brakes, though not failed, should be assessed for uneven pad thickness, glazed discs, or binding calipers, especially if the vehicle exhibits pulling or prolonged stopping distances. Corrosion checks are critical around the wheel arches, sills, and subframe, as Vauxhalls of this era are prone to structural rust in high-exposure areas. Finally, the engine bay should be examined for oil leaks, turbocharger condition (if turbocharged), and the integrity of the exhaust system, particularly around the catalytic converter and oxygen sensors, which are common failure points in high-mileage vehicles. The absence of MOT advisories does not guarantee these areas are intact.