2017 Nissan Navara 2.3L Diesel · SL17 EWS

The vehicle presents a concerning maintenance profile with a trend of worsening structural and mechanical degradation. While it passed its most recent test in August 2025 at 141,603 miles, this followed just two days after a major failure where the tester identified significant structural corrosion on the chassis crossmember at the fuel tank strap mounting point. Although the vehicle eventually passed after the corroded offside rear brake pipe was addressed, the presence of structural holes affecting assembly rigidity suggests the vehicle is reaching the end of its long-term structural life. At 141,603 miles over nine years, this Navara has averaged approximately 15,700 miles per year, which is high for a light commercial-use vehicle. The mileage accumulation is consistent, with over 17,000 miles covered between the August 2024 and August 2025 tests. This level of use places immense strain on the drivetrain and suspension, which is reflected in the recurring history of component failures. The frequency of failures regarding ball joints, universal joints, and shock absorbers indicates that the heavy-duty components are undergoing accelerated wear due to high annual use. A buyer must conduct a thorough physical inspection of the chassis to determine if the structural corrosion has spread beyond the noted fuel tank strap mounting. The 2025 failure for a fractured offside front coil spring and a worn nearside front suspension arm ball joint suggests the entire front suspension geometry may be showing signs of imminent fatigue. Given the previous reports of fluid leaks from the shock absorbers and wear on the front propshaft rear universal joint, the entire drivetrain and suspension assembly should be inspected for immediate replacement requirements to avoid high repair costs shortly after purchase.