2011 Nissan Navara 2.5L Diesel · ST11 AWW

Structural integrity and progressive corrosion of the chassis and vehicle structure represent the primary mechanical risks for this Nissan Navara. The MOT history shows a recurring pattern of corrosion affecting both the chassis legs and the rear vehicle structure, which escalated to a major failure in August 2024 when a chassis leg was recorded as cracked and corroded to the point of significantly reduced rigidity. While the vehicle passed its most recent test on 20 April 2026, the record continues to show advisories for corrosion near cab mountings on both the nearside and offside, alongside ongoing issues with brake pipe corrosion. This indicates a persistent and potentially worsening trend regarding the vehicle's structural metalwork. The vehicle has covered 125,668 miles over its approximately 15-year lifespan, averaging roughly 8,378 miles per year. This mileage accumulation is consistent with typical usage for a vehicle of this age and type. From a mechanical standpoint, this steady rate of use suggests that components such as the suspension, braking system, and drivetrain have been subjected to regular operational cycles rather than long periods of stationary neglect. However, the consistent presence of corrosion advisories suggests that environmental factors or road salt exposure have had a significant impact on the chassis, regardless of the relatively moderate annual mileage. Prospective buyers should pay close attention to the condition of the braking system and the chassis during a physical inspection. The most recent advisory from April 2026 notes that both the nearside and offside front brake discs are worn, pitted, or scored. On a test drive, you should check for any pedal judder or vibrations when applying the brakes at speed, which can indicate disc surface irregularities. Additionally, the history of brake pipe corrosion, specifically noted on the nearside front, warrants a close visual inspection for any signs of weeping or significant surface degradation that could compromise hydraulic integrity. The history of exhaust failures and chassis corrosion requires careful scrutiny of the underside. A major failure in 2024 was due to a holed silencer box, and while this was resolved, the structural corrosion noted at the rear axle and chassis legs remains a critical area of concern. During a test drive, listen for any unusual exhaust notes or loud droning that might suggest new leaks in the exhaust system. Furthermore, given the advisories regarding chassis corrosion near mountings, any unusual knocking or creaking sounds when driving over bumps or uneven surfaces could indicate that the structural integrity of the mounting points or suspension attachment areas is being compromised by the recorded rust.