2016 Vauxhall Insignia 2.0L Diesel · HK16 ACJ

The vehicle currently holds a roadworthy status, but the recent history reveals a pattern of inconsistency regarding compliance. While the most recent test on 22 October 2024 at 108,012 miles passed with no defects, this followed a period of repeated failures within a very short window. The trend suggests that while the car is mechanically capable of meeting minimum standards, the previous owner engaged in reactive rather than proactive maintenance, addressing issues only once a formal failure certificate was issued rather than resolving them during routine servicing. The mileage profile is consistent with a ten-year-old vehicle, averaging approximately 10,800 miles per annum. There is a significant gap of 20,000 miles between the September 2023 test at 88,335 miles and the October 2024 test at 108,012 miles. This indicates steady use over that thirteen-month period. However, the cluster of tests in October 2024 involved only five miles of travel between a failure and a subsequent pass, suggesting the vehicle was returned to the test centre immediately for minor adjustments or specific adjustments rather than undergoing a long-term mechanical overhaul. A buyer must investigate the specific reasons for the failures in September 2023 and October 2024, as the record provided does not detail the technical faults. Typically, repeated failures at these mileage intervals point to consumable items such as worn suspension bushes, lighting components, or minor fluid leaks. Given the age and mileage of this Insignia, a physical inspection should prioritise the structural integrity of the subframe and exhaust for corrosion, as these areas are prone to degradation on this model. Check the brake discs and calipers for wear patterns to ensure the recent pass was not masking underlying binding or uneven wear that will soon require attention.