2017 Vauxhall Insignia 1.6L Diesel · YP67 DHO

Accumulated mileage of 114,320 on a nine year old Vauxhall Insignia has resulted in a service history that tells a fairly typical high-use story, dominated by ongoing brake wear that has surfaced at every annual test. The 2025 assessment on 23 October stands as a straightforward pass with no advisories recorded, confirming that the vehicle met all minimum roadworthiness standards at the time of examination. However, the day before that pass, on 22 October, the car was refused a certificate on a dangerous nearside front tyre that had worn below the legal 1.6mm tread threshold, a serious safety failure that was subsequently remedied before the retest. Looking further back, the 2024 cycle produced both a fail and a pass on the same day in mid-October, with a nearside headlamp aim defect requiring adjustment alongside advisories for scored rear brake discs and thin rear pads, and the 2023 pass flagged front brake discs and pads beginning to show wear. The consistent theme across these records is a braking system that is being worked hard, while the rest of the structure and emissions package has so far remained within test limits. Against the expected average for a 2017 plate vehicle, the 114,320 mileage equates to roughly 12,700 miles annually, which sits well above the typical 8,000 figure for a family saloon of this age and points to sustained motorway or long-commute usage. There are no significant gaps in the testing record to suggest extended periods off the road, meaning the wear recorded at each MOT is the natural consequence of regular, high-mileage driving rather than a vehicle that has been started occasionally after long lay-ups. In practical terms, this usage profile accelerates consumption of friction materials, takes a heavier toll on suspension bushes, top mounts, wheel bearings, and anti-roll bar links, and tends to expose tired engine mountings and minor oil seepage sooner than on a lower-mileage car. The fact that brake components have appeared at three consecutive tests, both front and rear, is fully consistent with this elevated annual mileage and is the single most important mechanical takeaway from the file. For a prospective buyer, the priority on any inspection should be the braking system, given that the rear discs were noted as scored and the rear pads as wearing thin in 2024, and the front discs and pads were similarly flagged the year before. On a test drive, listen for any grinding or scraping from the corners, particularly under light braking, and feel for judder through the pedal or steering wheel that would suggest the rear discs are now warped rather than merely scored. Inspect the visible inner and outer surfaces of all four discs through the wheel spokes for a pronounced lip at the outer edge, which would confirm further wear since the 2024 advisory, and check pad material through the caliper window to ensure adequate thickness remains. Given the mileage and brake wear pattern, a prospective buyer should budget for a full brake refresh likely involving new rear discs and pads and possibly front items within the near term. The 2025 tyre failure is a reminder that consumables at this mileage interval demand close scrutiny, and a physical check of all four tyres for tread depth across the central, inner, and outer zones is essential, as uneven wear can point to alignment or suspension geometry concerns developed through the high annual mileage. With no structural or corrosion advisories ever recorded, the Insignia's body and undercarriage have so far remained sound, but components such as front suspension wishbones, drop links, and coil springs should be examined for perished bushes or tired springs that may now be knocking over speed humps or表现出 poor ride control. Listen on the test drive for clonks from the front end when turning at low speed, feel for any vagueness in the steering, and watch for uneven tyre wear that might betray worn geometry components. Overall, the mechanical record points to a car that is fundamentally sound but one in which a thorough brake and suspension inspection should precede any purchase commitment.