2007 Mitsubishi Shogun 3.2L Diesel · AD57 AAX

The most recent DVSA examination on 27 January 2026 resulted in a Pass, although it was accompanied by five advisories, and notably a previous test just five days earlier on 22 January 2026 was recorded as a Failed outcome with an identical set of advisories listed, suggesting that the vehicle was rectified and re-presented rather than that the advisories themselves caused the failure. When assessing the broader pattern across the recorded tests, the maintenance trend is broadly stable but carries several recurring concerns that have persisted across multiple consecutive examinations. The nearside front lower suspension arm ball joint slight play and the offside front equivalent have appeared as advisories from at least December 2023 onwards, indicating a wear pattern that has been gradually progressing rather than being rectified. The rear brake hose ferrule corrosion advisories have also recurred, and the front service brake fluctuating advisory has been present at every recorded test in 2023, 2024, and 2026. While none of these items have yet caused a failure, their consistency suggests a vehicle that is being maintained reactively rather than proactively. With approximately 77,405 miles recorded over a 19 year vehicle life, this equates to an annual average of roughly 4,074 miles, which is substantially below typical usage expectations for a working family SUV of this type and points towards either light seasonal use or extended periods of standing. This kind of low mileage usage profile brings its own mechanical considerations distinct from those associated with high mileage wear. Extended standing allows brake discs to corrode on the friction surfaces, can cause calliper pistons to seize or bind due to corrosion of the slide mechanisms, accelerates tyre sidewall perishing through age rather than wear, and degrades the 12V battery through repeated partial discharge cycles. Calendar-based degradation of brake fluid, coolant, and gearbox or transfer box oils is also relevant, as these fluids degrade through age rather than purely through use, and a 19 year old vehicle that may have stood for long intervals will have absorbed considerable moisture into its brake fluid regardless of mileage. For a prospective buyer, the recurring front suspension arm ball joint advisories warrant close physical inspection and a deliberate test drive. On examination, the lower suspension arms should be rocked vertically and laterally with the wheel loaded to detect any movement beyond the slight play already recorded, and on the road, listen for clonks or knocks transmitted through the front end over speed humps, broken surfaces, and during full lock manoeuvres, as ball joint wear progresses towards failure and can ultimately cause loss of front wheel directional control. Uneven or feathered inner or outer front tyre wear would corroborate advancing play. The brake hose ferrule corrosion advisories indicate that the metal crimped ends of the flexible rear brake hoses are oxidising, which over time can compromise pipe integrity and fluid retention; a visual inspection underneath for cracking, blistering, or weeping around the crimped ferrules is essential, and any spongy pedal feel or visible fluid residue should be treated as an immediate replacement requirement. The fluctuating front brake advisory warrants a road test with progressive pedal application to detect pulling, juddering, or inconsistent retardation, and the offside rear inner brake disc pitting advisory from December 2024 should be checked for worsening corrosion, lipping, or shudder under braking. Given the very low annual mileage and the vehicle age, several age-related checks should be prioritised regardless of the MOT record. Tyre sidewalls should be examined closely for perishing or cracking from UV exposure and age, particularly as the front tyres were already flagged for cracking and wear in 2025; check the production date codes on all tyres including the spare, as rubber compounds degrade substantially beyond roughly six years regardless of tread depth. The 12V battery should be load tested, as a 19 year old original battery or a succession of partially discharged batteries will have reduced cranking performance and may fail without warning. All fluid conditions and service histories should be verified, particularly brake fluid (which should ideally be renewed every two years regardless of mileage due to hygroscopic moisture absorption), engine coolant, automatic or manual transmission fluid, transfer box and differential oils on this four wheel drive platform, and the power steering fluid if applicable. Finally, the underside should be inspected for surface corrosion to the chassis rails, suspension subframes, brake lines, and fuel lines, as a vehicle of this vintage with low mileage is particularly susceptible to corrosion in areas that have not been regularly washed clean of road salt and winter grime through frequent use.