2014 Vauxhall Insignia 2.0L Diesel · DA14 LTO

The vehicle is currently in a precarious state of roadworthiness with a maintenance trend that is worsening. While it passed its most recent test on 5 December 2025 at 210,106 miles, the record shows a failure on the same day. This pass was achieved despite several remaining advisories, including thin rear brake pads, a corroded offside rear coil spring, and severely deteriorated constant velocity boots on both front inner drive shafts. These issues indicate a shift from basic wear to neglected mechanical deterioration. The mileage is high for a twelve year old car, averaging roughly 17,509 miles per year. The accumulation has remained consistent over the recorded history, climbing from 100,691 miles in June 2017 to 210,106 miles by December 2025. This high usage explains the accelerated wear on consumables and suspension components, though the frequency of tyre-related failures and advisories suggests a reactive rather than proactive approach to maintenance. A buyer must prioritize a physical inspection of the chassis and suspension. The November 2022 test at 179,332 miles flagged corrosion on the front sub-frame, rear sub-frame, and both rear lower suspension arms. Although noted as not seriously weakened at the time, the subsequent discovery of a corroded coil spring in December 2025 suggests that structural rust is an ongoing issue. The history of a serious fluid leak from the nearside rear shock absorber in November 2023 further highlights a pattern of suspension fatigue. Immediate attention is required for the drivetrain and braking system. The deteriorated CV boots flagged in the latest test are critical; if the joints have lost lubrication, they will fail shortly. Combined with the thin rear brake pads and the history of tyre tread depth failures dating back to 2017, the record implies a pattern of skipping basic upkeep until the vehicle fails an inspection.