2014 Vauxhall Insignia 2.0L Diesel · DX64 NTM

The most recent DVSA examination on 28 August 2026 resulted in a Pass, with the only items raised being advisories relating to the front subframe and rear axle having been undersealed. Undersealing is not itself a defect, but it is worth noting because it can mask the true extent of any structural corrosion underneath, and a prospective buyer should satisfy themselves that the treatment has been carried out professionally rather than as a cosmetic cover-up. Looking at the broader pattern over the past four years, the vehicle has passed every test without any advisories in 2023 and 2024, which indicates a period of sound condition, before advisories began to reappear in late 2022, again in late 2025, and once more at the latest test. The advisory list is therefore neither worsening dramatically nor fully resolved, but it is slowly accumulating, suggesting that the car is entering a phase where routine wear items are beginning to demand closer attention rather than representing an immediate failure risk. The recorded mileage of 74,651 miles over approximately twelve years equates to an annual average of around 6,200 miles, which is broadly typical for a vehicle of this age and is neither excessively high nor indicative of long periods of standing. This kind of average usage tends to be kinder to high-mileage wear components such as the clutch and engine internals, but it still exposes the consumable items brakes, tyres, and suspension bushes to normal service life, particularly as the vehicle reaches an age where rubber and polymer components begin to degrade through calendar ageing as much as through use. Given the advisories raised in November 2025, a prospective buyer should pay particular attention to the rear brake pads and front suspension bushes at the next opportunity. The nearside rear pads were noted as wearing thin, and although they passed at that point, pad wear progresses steadily and they may well be approaching replacement now, so the car should be inspected with the wheels removed to measure remaining friction material. On a test drive, listen for any graunching or squealing from the rear under light braking, and feel for the car pulling to one side which would indicate uneven pad or caliper wear. The front suspension arm rear bushes were also flagged as worn, which is a common Insignia issue; on the road, listen for clonking or knocking noises over speed humps and uneven surfaces, and check for uneven front tyre wear, particularly inner-edge feathering, which would confirm play in the bush. Prior to purchase, a thorough inspection on a ramp would be advisable to check for play in the front lower arms and to assess whether the bushes warrant replacement now or are merely approaching their service limit. The advisories recorded in late 2022 regarding pitted and corroded brake discs are also worth keeping in mind. Disc corrosion is very common on vehicles of this age, particularly those used for shorter journeys, and can lead to brake shudder, vibration under heavy pedal application, or juddering when pulling away. If the discs were not replaced at that time, they may now be developing lipping or surface unevenness, and a test drive at motorway speed followed by firm braking should be carried out to detect any pulsation through the brake pedal or steering wheel. Beyond the recorded history, a twelve-year-old car with average mileage still warrants a number of age-related checks, including tyre sidewalls for perishing or cracking, the condition and state of charge of the 12V battery, the age and clarity of all fluids including brake fluid which should be renewed regardless of mileage due to hygroscopic moisture absorption, and the coolant which on a Vauxhall of this era can degrade and contribute to corrosion within the cooling circuit. The timing chain on the 2.0-litre diesel or the timing belt on petrol variants should also be verified against manufacturer service schedules, and a check for any oil leaks from the cam cover or turbo plumbing would be prudent given the engine bay age. Finally, it is worth confirming a full main dealer or specialist service history, particularly evidence of cambelt or timing chain replacement and recent brake fluid and coolant renewal, as a complete record substantially de-risks a purchase of a car now entering the latter stage of its service life.