2016 Vauxhall Insignia 2.0L Diesel · FN16 YNK

Recurring tyre wear issues and a significant suspension failure represent the primary mechanical concerns for this vehicle. While the most recent test on 15 December 2025 resulted in a pass, the record shows a persistent pattern of tyre advisories regarding tread depth and uneven wear on both front and rear axles. This trend follows a major failure in December 2023, where both nearside and offside rear coil springs were recorded as fractured or broken. Although the recent pass indicates these specific suspension components were addressed, the repeated advisories for tyres worn close to the legal limit suggest a continuing requirement for consumable maintenance. The vehicle has covered 78,603 miles over its ten-year lifespan, which equates to an average annual accumulation of approximately 7,860 miles. This usage pattern is consistent with typical UK driving profiles for a vehicle of this age. Mechanically, this moderate mileage suggests that while major drivetrain components may not have reached high-mileage fatigue thresholds, the vehicle is at an age where rubber components, such as suspension bushes and tyre compounds, are subject to natural degradation and regular replacement cycles. A prospective buyer should pay close attention to the tyre condition and potential alignment issues during a test drive. The repeated advisories for tyres being worn on the edges suggest that the vehicle may have underlying issues with wheel alignment, tracking, or suspension geometry. During the test drive, listen for any rhythmic thumping or uneven road noise that could indicate irregular tyre wear, and check for any pulling to one side when the steering wheel is released on a level surface. Any persistent steering wander or vibration through the steering wheel could point to unresolved issues with the steering rack or suspension linkages. Furthermore, since the vehicle previously failed on fractured rear coil springs, it is necessary to ensure the suspension system is behaving correctly. Pay close attention to the vehicle's handling when traversing uneven road surfaces or speed bumps. Listen for any metallic clunking, knocking, or creaking sounds coming from the rear or front suspension areas, which could indicate that the replacement springs or associated bushes are not functioning correctly. A thorough inspection of the current tyre tread depth across all four wheels is essential to ensure they meet the legal minimum and are not nearing the limits noted in the 2025 advisory.