2011 Vauxhall Insignia 2.0L Diesel · LB11 ECE

A recurring theme across this Insignia's MOT record is tyre condition, with multiple advisories and a dangerous failure linked to tread depth, cuts, and uneven wear, suggesting that tyre monitoring has not been consistently prioritised throughout its life. The most recent test on 15 June 2026 was a pass, accompanied only by a split rear wiper blade advisory, which represents a modest improvement over the prior year's outcome. That said, the 2025 test cycle is a concern: the vehicle initially failed on 18 June 2025 with a dangerous offside rear tyre breach of the 1.6mm tread requirement, alongside major defects for incorrect headlamp aim on both nearside and offside units and a deep nearside rear tyre cut exposing ply or cords. It passed the following day after presumably remedial work, but the proximity of dangerous and major lighting and tyre defects within a single inspection indicates the car had drifted outside roadworthy condition and was only corrected at the test bay. The earlier 2024 pass flagged thinning front brake pads, and the 2023 pass produced a cluster of advisories covering low rear tyres, an offside front tyre wearing low on its inner edge, a nail in the offside rear tyre, exhaust corrosion, and a child seat obscuring full belt inspection, reinforcing a pattern of tyre neglect rather than isolated incidents. Against an age of roughly fifteen years, the recorded 104,156 miles equates to an annual accumulation of approximately 6,944 miles, which is broadly typical for a vehicle of this vintage and suggests regular rather than extreme use. There are no significant gaps in the annual testing cadence and no sudden mileage jumps recorded between consecutive tests, so the odometer progression appears consistent and there is no obvious evidence of long stationary periods or clocked discrepancies. Mechanically, this level of usage places moderate wear on consumables such as brake friction material, tyres, and exhaust components, and aligns with the advisories observed on those exact systems. The mileage does not in itself raise concerns, but the cumulative effect of fifteen years of road use means that non-recorded wear items such as suspension bushes, coil springs, and drivetrain mounts will have aged simply with time, regardless of mileage. For a prospective buyer, the priority areas to inspect are those flagged in the MOT history and the components typically affected on a high-mileage Insignia of this generation. On a test drive, listen for clonks or knocks from the front suspension over uneven surfaces, particularly from the lower control arm bushes and anti-roll bar drop links, which are known wear items and would not necessarily have been recorded unless visibly failed at test. The 2023 advisory of an offside front tyre wearing low on its inner edge is a classic symptom of worn front suspension geometry, so any continuation of that wear pattern on the current tyres, or uneven shoulder wear on the inside edges, would indicate the suspension has not been addressed. Check the brake pedal feel for excessive travel or sponginess, as the 2024 advisory noted thinning front pads; confirm the discs are not scored or lipped beyond service limits, and inspect the visible brake pipes and flexible hoses for corrosion or cracking, especially along the underside where road salt exposure is highest. The lighting system also warrants direct attention following the 2025 major defects for headlamp aim. Verify that both headlamps produce a level, flat beam pattern with a clear horizontal cut-off when shone against a wall at roughly ten metres, and that there is no obvious scatter, fogging of the lens, or condensation inside the housing, as aged Insignia headlamp units are prone to internal moisture ingress and reflector deterioration. Examine the exhaust system for the corrosion first flagged in 2023, paying particular attention to the rear silencer and pipe joints for rust perforation or blueing around flexible sections, and listen for escaping gases or a characteristic exhaust drone on the overrun. Finally, inspect the rear wiper blade noted in the 2026 advisory, confirm the rear tyres have at least 3mm of remaining tread across the full width with no sidewall damage or deep cuts, and verify that a full-size matching spare or inflation kit is present, given the dangerous tyre failure recorded just over a year ago.