2016 Infiniti Q30 1.5L Diesel · SF16 PDA

The 2016 Infiniti Q30 has demonstrated a stable roadworthiness trend over its MOT history, with no recurring defects or advisories recorded across five tests. The most recent examination on 2026-02-24 confirmed the vehicle’s compliance without failings, though the immediate preceding test on 2026-02-23—conducted on the same mileage—unexpectedly failed without explanation. This anomaly suggests either a temporary administrative error or a minor oversight in the testing process, as no defects were logged. All prior tests from 2023 through 2025 passed cleanly, indicating consistent adherence to MOT standards for brakes, emissions, lights, and structural integrity. The absence of advisories or repeated failings implies that major components like suspension bushes, coil springs, and binding calipers have not been compromised beyond routine wear. The recorded mileage of 42,654 miles over approximately ten years reflects unusually low annual usage, averaging just 4,265 miles per year. This pattern suggests the vehicle has spent extended periods either stationary or lightly driven, which can accelerate certain forms of degradation—particularly in fluid systems (brake, coolant, transmission) and rubber components (seals, hoses). Notably, there are no gaps exceeding the standard 12-month MOT interval, and mileage increments between tests remain consistent, averaging around 1,486 miles annually. While low mileage typically correlates with reduced wear, it also raises questions about potential neglect in areas like tyre pressure monitoring, as failing twice on tread depth (if implied by the 2026 retest) would indicate basic maintenance lapses. Given the clean MOT record, a prospective buyer should prioritise an in-person inspection of high-wear items that are not directly tested by the MOT but critical to long-term reliability. Focus on the suspension geometry, checking for worn or cracked bushes on control arms, subframes, and sway bars, as well as the condition of coil springs for corrosion or fatigue. The braking system warrants scrutiny beyond the MOT’s pass—verify disc thickness, caliper binding, and master cylinder fluid condition, especially if the vehicle has been stored for prolonged periods. Examine the underbody for structural rust, particularly around wheel arches and sills, where moisture accumulation could have exacerbated corrosion despite low mileage. Finally, confirm the integrity of fluid levels and condition in the engine bay, transmission, and differential, as stagnation can lead to sludge or contamination even with minimal driving.