2017 Nissan Navara 2.3L Diesel · S15 HAO

A pattern of fractured coil springs at both front and rear axles is the defining mechanical concern in this Navara's MOT history, with two separate suspension failures recorded across consecutive tests. In May 2024, both rear coil springs were marked as fractured, leading to a fail, and almost exactly two years later in July 2026, both front coil springs suffered the identical defect on a second failed test before a pass was secured the following day. This is not isolated wear; it is a recurrence of the same structural failure on opposite ends of the vehicle within a relatively short window. The current advisory relating to pitted front inner brake discs on both sides further suggests the braking system is approaching a service interval. Although the most recent test on 28 July 2026 was a pass, the immediacy of the spring failure indicates a vehicle whose suspension components are failing at an accelerated rate rather than one with stable, predictable wear. With 158,657 miles accumulated over nine years, this Navara is running at roughly 17,600 miles per year, a notably high annual figure for a passenger-derived pickup and one that places sustained demand on chassis, drivetrain and braking components. The mileage progression across the MOT record is broadly consistent, with annual tests showing no significant gaps in road use. High-mileage operation of this kind typically accelerates wear on items not always visible at test time, including steering rack bushes, anti-roll bar links, propshaft universal joints, dual-mass flywheels and turbocharger components on the diesel variants. The recorded oil leak advisory from May 2024, although classed as not excessive, is consistent with age-related sealing degradation on an engine that has covered this distance. The combination of high mileage and recurring suspension failures suggests that further mechanical interventions are likely to be required in the near term. Given the recorded suspension failures, particular attention should be paid to the ride quality and noise from all four corners during a test drive. Listen for clonks or hollow knocks from the front suspension over speed humps and uneven surfaces, which would indicate worn top mounts, drop links or anti-roll bar bushes that may have been stressed by the fractured spring event. At the rear, expect a sagging tail-end stance or a noticeable list to one side if the replacement springs have settled unevenly. Inspect the rear load area and visible chassis members for any signs of corrosion, as pickups of this era are known to suffer around the cross members and mounting points, particularly if used for towing or carrying heavy loads. Uneven tyre wear across the rear axle would also be a useful indicator of lingering suspension geometry issues following the spring failures. The brake system should be evaluated with the recent pitted disc advisory in mind. On a test drive, expect to feel any vibration or shudder through the brake pedal under firm stopping, particularly from higher speeds, which would confirm the discs have worn beyond a safe refinishing limit and require replacement. Listen for any grinding or scraping sounds from the front calipers, and check for pulling to one side under braking, which could indicate a binding caliper or uneven pad wear. Inspect the inner faces of the front wheels through the spokes if possible, looking for excessive rust dust or visible lipping on the disc edges. The oil leak noted in 2024 should also be investigated by checking the underside for fresh drips around the sump, timing cover and oil filter housing, and by monitoring the dipstick level before and after a longer drive to establish whether the seepage rate has increased. Finally, given the high mileage, a compression test or at least a cold-start observation for excessive smoke from the exhaust would be prudent to gauge internal engine condition before committing to purchase.