2016 Infiniti QX70 3.0L Diesel · LR16 UEY

The vehicle is currently roadworthy but the most recent inspection indicates a worsening trend in mechanical wear and component degradation. While it passed the March 2026 test at 73,105 miles, this followed a failure just six weeks prior at 73,008 miles. That failure revealed significant issues including excessive exhaust emissions and worn suspension ball joints. Although the ball joints were reportedly addressed, the appearance of multiple new advisories suggests the vehicle is entering a phase where age-related component failure requires proactive attention. The mileage pattern is consistent with a low-use luxury vehicle, averaging approximately 7,300 miles per year over its ten-year life. The record shows steady progression from 66,612 miles in 2023 to 73,105 miles in 2026. However, the gap of only 397 miles between the February and March 2026 tests is notable. Such low annual mileage often leads to accelerated degradation of rubber components and seals due to lack of mechanical stress, which may align with the recent faults observed. A buyer must conduct a thorough physical inspection of the front suspension and steering system. The March 2026 record flags slight seepage from the nearside front power steering component and corrosion on both rear suspension arms. While these are not yet failure points, the corrosion on the suspension arms should be monitored to ensure it does not progress into structural weakness. Additionally, the fluctuating nearside front brake indicates likely warped or thin brake discs, which will likely require resurfacing or replacement soon to maintain consistent stopping performance.