2014 Vauxhall Insignia 2.0L Diesel · SW14 AAJ

The Vauxhall Insignia’s most recent MOT test on 2025-05-09 confirms it remains roadworthy at 55,640 miles, with no defects or advisories recorded. Despite two consecutive failures in early 2024 and early 2023—both at identical mileages (46,021 and 39,089)—the vehicle has since passed every subsequent test without issue. This suggests the failures were isolated incidents, likely resolved through targeted repairs rather than an ongoing mechanical trend. The absence of recurring advisories or defects in the latest tests indicates the vehicle has not experienced persistent issues with critical systems like suspension, brakes, or emissions. However, the repeated failures at the same mileage intervals warrant scrutiny of components prone to wear or failure at those service thresholds. The recorded mileage of 55,640 miles over approximately 12 years reflects a conservative usage pattern, averaging around 4,600 miles annually. This is well below the typical annual mileage for a vehicle of this age, which often exceeds 10,000 miles per year. The gap between tests—particularly the 12-month interval between the 2023 and 2024 failures—implies either deliberate deferral of maintenance or a period of inactivity. The identical mileage at failure points (39,089 and 46,021) suggests these were likely scheduled service intervals rather than failure due to neglect. While low mileage generally correlates with reduced wear on high-stress components, the repeated failures at these intervals could indicate a pattern of deferred servicing or component fatigue at standard maintenance thresholds. Given the history, a buyer should prioritise an inspection of the suspension system, particularly the rear suspension bushes and coil springs, as these are common failure points in Vauxhall Insignia models around this mileage range. The repeated failures at identical mileages may point to a recurring issue with rear brake binding or caliper seizure, so the condition of brake discs, pads, and caliper guides should be thoroughly checked for excessive wear or corrosion. Structural integrity, particularly around the wheel arches and sills, should also be assessed for signs of corrosion, as this is a critical failure risk in vehicles of this age. Finally, the exhaust system and emissions components should be examined for leaks or damage, as these were not explicitly passed in the failed tests but could have been addressed during repairs. A pre-purchase inspection by a qualified mechanic is strongly advised to verify the resolution of past failures and confirm the absence of hidden issues.