2006 Mitsubishi Shogun 3.2L Diesel · WM06 SLU

The most recent MOT on 6 August 2026 was passed, with two advisories noting light oil misting from the nearside front shock absorber and mild corrosion of the rear sub‑frame that is not yet structurally compromising. Over the last six years the vehicle has consistently passed, with the only failure occurring in July 2022 for a non‑functioning nearside stop lamp, which has since been rectified. The recurring minor comment on severely deteriorated dust covers for the front anti‑roll bar and suspension arm ball joints has persisted each year, indicating a chronic wear point but not one that has yet triggered a failure. Overall the maintenance trend can be described as stable, with wear items being identified early and no escalation to major safety defects in recent tests. At 115,826 miles the Shogun averages just under 5,800 miles per annum, well below the typical usage for a vehicle of its age. Such low annual mileage often points to periods of infrequent use or prolonged storage, which can be as consequential as high mileage in terms of component ageing. The limited mileage reduces the cumulative stress on engine, transmission and drivetrain parts, yet the long service life means that many rubber and metal components have aged in situ, potentially suffering from calendar‑related degradation rather than wear‑related fatigue. Prospective buyers should give particular attention to the front suspension and shock absorber assembly. Inspect the nearside shock absorber for any external oil seepage and listen for a soft thump or excessive bounce when applying the throttle over a bump, which would indicate loss of damping efficiency. The severely deteriorated dust covers on both front anti‑roll bar joints and suspension arm ball joints should be examined for rust or contamination; any play when the wheel is rocked at the 12 o’clock and 6 o’clock positions could signal impending ball‑joint failure, leading to steering wander or uneven tyre wear. Verify that the rear sub‑frame, although only mildly corroded, shows no signs of cracking or deep pitting, especially around mounting points, and confirm that the rear passenger seat mounting hardware is intact if the seat has been removed. Brake pads were flagged as thin in 2020, so a visual check of pad thickness and disc surface for scoring or glazing is essential, and a test‑drive should be used to detect any pedal pulsation or shudder under braking. Given the vehicle’s age and low mileage, time‑based maintenance is as critical as mileage‑based service. Examine all tyres for sidewall cracking, tread age (tyres older than six years should be considered for replacement regardless of depth), and ensure they are inflated to the manufacturer’s specification. Test the 12 V battery with a load tester and look for signs of sulphation or reduced cranking power, as batteries left idle for long periods often lose capacity. Inspect all fluid reservoirs – engine oil, coolant, brake fluid and power‑steering fluid – for colour, level and any particulate contamination; fluids over three years old should be replaced even if the mileage is low. Finally, check for any rust on the chassis, wheel arches and under‑tray, and confirm that the service book contains regular oil changes and any recommended timing‑belt or chain inspections appropriate to the Shogun’s service intervals.