2014 Vauxhall Insignia 2.0L Diesel · FD14 EBX

A clear pattern of chronic electrical faults affecting the headlamp and registration plate lighting systems dominates the MOT history of this 2014 Vauxhall Insignia, and it is the single most defining mechanical characteristic for any prospective buyer. Across the four recorded test cycles between 2023 and 2026, headlamp failures have appeared three times: in April 2023 both dipped and main beam failed on the nearside, in March 2024 the offside unit failed on both dipped and main beam, and on the most recent attempt in April 2026 the nearside dipped beam was inoperative on the initial failed test, with both front headlamps subsequently flagged for incorrect beam aim on the retest that same day. The nearside rear registration plate lamp has also been flagged as inoperative at both 2025 and 2026 tests, progressing from a Minor defect to a Prs (Pass after Rectification at Station) item. The recurring nature of these lighting failures across multiple years and multiple lamps strongly suggests an underlying electrical issue rather than isolated bulb failures, and any inspection should prioritise verification of the headlamp wiring, connectors, earth points, and the central body control module, as well as confirming that aftermarket LED conversions or HID retrofits have not been incorrectly installed. The latest pass on 21 April 2026 should therefore be viewed with caution given that the vehicle failed on the same date and only passed following rectification of four separate items. Suspension and exhaust deterioration form the second major theme in this vehicle's record and indicate progressive wear consistent with its mileage. A fractured nearside rear coil spring was recorded as a Major failure in April 2025, and just over twelve months later the offside rear coil spring is now flagged as corroded, suggesting that the rear spring assembly is undergoing systemic degradation and that the nearside unit may also be approaching the end of its service life. The nearside rear shock absorber was additionally flagged in 2025 for reduced damping effect, which when combined with the fractured spring points toward a rear suspension assembly that has absorbed significant fatigue. The central exhaust has been recorded with a minor exhaust gas leak at both 2025 and 2026 tests, confirming an unresolved leak at the centre silencer section that warrants physical inspection of the gaskets, flexi-joint, and silencer box. An offside rear tyre worn close to the legal limit on its edge was also noted in 2024, which on a front-wheel-drive Insignia is consistent with geometry misalignment, worn rear suspension bushes, or uneven camber thrust, all of which are worth scrutinising on a test drive. With 125,344 miles recorded over twelve years of age, this Insignia is accumulating roughly 10,445 miles annually, which is broadly typical for its age and means the vehicle has seen consistent rather than erratic use. The mileage progression across tests is steady rather than showing any unusual gaps or rapid jumps, suggesting continuous service with no extended periods off the road, and this rules out concerns regarding long-term standing such as seized brakes, perished fuel system components, or dormant battery degradation. However, the wear pattern evident in the record is consistent with a high-mileage vehicle of this vintage, particularly given the fractured spring, corroded spring, and exhaust deterioration all occurring within the last eighteen months. A prospective buyer should conduct a focused test drive and physical inspection concentrating on the components flagged in the MOT history. Listen carefully for any clonking or knocking from the rear suspension over uneven roads, particularly on acceleration and over bumps, as this would indicate further coil spring fatigue, worn shock absorber mounts, or compromised trailing arm bushes. Pay attention to any rear-end instability, excessive float, or poor rebound damping, as these are classic symptoms of the reduced shock absorber effectiveness flagged at the 2025 test. Check the exhaust for audible ticking under bonnet or from beneath the centre of the car, and feel for escaping gases or vibration at the centre silencer area. Examine all four headlamps and both registration plate lamps for consistent operation, and verify correct beam alignment on a level surface with the vehicle loaded normally. Finally, inspect the offside rear tyre for uneven inner or outer edge wear, and request a recent geometry printout, as the 2024 advisory suggests the rear axle geometry may have been drifting out of specification for some time.