2014 Vauxhall Insignia 2.0L Diesel · K5 NDJ

Recurring tyre degradation and suspension component wear define the mechanical profile of this Vauxhall Insignia. While the most recent test on 10 July 2026 resulted in a pass, the record shows a persistent pattern of tyre-related issues, ranging from tread depth failures deemed dangerous in December 2024 to recent advisories for cracking and perishing on both front tyres. The vehicle has also demonstrated a history of suspension failures, specifically involving fractured rear coil springs and worn suspension arm bushes, which have appeared as both major defects and advisories across multiple testing cycles between 2021 and 2024. A lack of recorded mileage data prevents a definitive calculation of the annual accumulation rate or an assessment of whether the vehicle is being driven in line with its age. Without these figures, it is impossible to determine if the mechanical wear observed in the suspension and tyres is a result of high-frequency usage or long-term exposure to environmental factors. This absence of mileage context means the physical wear on components like the coil springs and bushes cannot be contextualised against expected service life intervals. Prospective buyers should pay close attention to the condition of the tyres and the integrity of the suspension system during a test drive. The recent advisories for cracking and perishing on the nearside and offside front tyres suggest the rubber may be ageing, which can lead to unpredictable handling or increased road noise. On the road, listen for any rhythmic thumping or uneven vibrations from the front end, and check for any pulling to one side during braking or acceleration. Given the history of fractured rear coil springs and worn suspension arm bushes, it is essential to monitor the vehicle for any knocks, clunks, or excessive body roll when traversing uneven surfaces or speed bumps. The previous advisory regarding a minor exhaust gas leak from the centre box in December 2023 warrants further inspection to ensure the leak has not progressed. During the test drive, listen for any unusual droning or increased engine noise that could indicate an exhaust system defect. Additionally, verify the operation of all exterior lighting, including the registration plate lamp, as this has been flagged as inoperative in the past. Any hesitation or unevenness in the pedal feel should be investigated to ensure the braking system remains unaffected by the documented tyre and suspension issues.