2014 Vauxhall Insignia 2.0L Diesel · DP14 EMF

The 2014 Vauxhall Insignia presents a generally stable roadworthiness record across five successive MOT tests spanning 2022 to 2026, with only isolated minor issues reported in the most recent assessment. The latest test conducted on 2026-07-09 resulted in a passing outcome, though a single minor advisory noted a nearside rear registration plate lamp that fails to illuminate under certain conditions. Earlier in the record, the 2022 and 2023 assessments each carried advisory flags regarding tyre wear—specifically, the front tyre was worn close to legal limits and the offside rear tyre also showed similar degradation. This pattern suggests that while the vehicle has remained broadly compliant over its twelve-year lifespan, the earlier tyre concerns may have reflected either normal ageing effects combined with moderate daily use or potential underlying alignment or pressure distribution issues that warrant verification before purchase. At 104,071 miles, the insignia accumulates approximately 8,673 miles annually, a rate consistent with typical usage for a model of this age and indicates moderate operational life rather than extreme mileage exposure. The tyre advisories appeared in late 2022 and 2023, roughly midway through the vehicle's active period, and their presence implies that wear progression began before the last three consecutive passes. There is no evidence of sudden mileage spikes or extended lay-up periods that would accelerate component degradation; instead, the gradual appearance of tyre warnings aligns with the expected six-to-seven-year tyre replacement cycle for older vehicles. The absence of other failures between 2024 and 2026 further supports a generally robust drivetrain and chassis performance throughout the majority of its running history. The primary mechanical concern stemming from the recorded history centres on the tyre condition, particularly the front and rear tyres that were assessed as worn close to legal limits during the 2022 and 2023 assessments. On a test drive, these would manifest as significantly reduced tread depth across the contact patch and possible cupping or edge wear visible during visual inspection. A thorough measurement of remaining tread should exceed the legal minimum of 1.6mm, and the wear pattern should be uniform rather than asymmetric, which would suggest genuine tyre deterioration rather than normal ageing. Additionally, the minor registration plate lamp failure identified in July 2026 warrants confirmation that the indicator unit operates correctly and that the associated lighting circuitry remains intact, as this is a non-safety critical but functional item that could affect compliance during road checks. For a prospective buyer, the immediate actions should focus on verifying the current state of the front and rear tyres with a calibrated gauge to ensure they meet legal minima and exhibit even wear, as persistent unevenness could point to misalignment requiring specialist adjustment. The registration plate lamp should be tested by switching the ignition on and off and observing whether the lamp illuminates fully and uniformly; any partial illumination or intermittent operation should prompt replacement before the vehicle leaves the dealership. Given the overall clean record apart from these specific items, the drivetrain, suspension, and braking systems appear to have sustained themselves well through the test cycles, but the tyre condition and lighting reliability remain the only outstanding items that require hands-on validation prior to commitment.