2014 Vauxhall Insignia 2.0L Diesel · DP14 NFZ

Recurring issues with the exhaust system and brake component wear define the mechanical profile of this Vauxhall Insignia, with the most recent MOT on 07 July 2026 recording a pass alongside advisories for a split exhaust box and a worn offside front tyre. The history shows a pattern of intermittent failures and advisories rather than a consistent clean record, specifically regarding the braking system and exhaust integrity. While the vehicle has passed consecutive tests in 2024 and 2025 without recorded defects, the return of exhaust gas leaks and tyre wear in the latest test suggests that certain consumable items and structural exhaust components are reaching the end of their functional life. The vehicle has covered 119,971 miles over its twelve-year lifespan, which equates to an average annual usage of approximately 9,998 miles. This mileage accumulation is typical for a vehicle of this age and indicates a standard pattern of regular road use rather than long periods of stationary storage or excessive high-speed motorway mileage. From a mechanical perspective, this level of usage suggests that components such as suspension bushes, coil springs, and braking hardware will be subject to expected wear and tear consistent with a decade of service, which is reflected in the recorded failures for a fractured coil spring and thin brake pads. Prospective buyers should pay close attention to the exhaust system, as the recent advisory regarding a split exhaust box at the seam indicates a developing leak. During a test drive, listen for any increased engine noise, a raspy or bubbling sound coming from beneath the car, or a noticeable change in exhaust note during acceleration, which could indicate the leak is worsening. The presence of recurring exhaust advisories since 2023 suggests that the integrity of the central exhaust section may require more than a minor repair to ensure long-term compliance and prevent further gas leakage. The braking and tyre history also warrants specific scrutiny. Given the previous failures for thin brake pads and a fractured offside rear coil spring, a thorough inspection of the current braking components is necessary. On a test drive, check for any pedal judder, pulling to one side under braking, or unusual grinding noises that might indicate the discs or pads are nearing the limits seen in previous years. Additionally, the advisory for a worn offside front tyre suggests a need to inspect the tyre tread depth and check for uneven wear patterns, which could point to alignment issues or suspension geometry problems that should be addressed to prevent premature replacement.