1991 Mitsubishi Shogun 2.5L Diesel · J922 MKO

The vehicle is currently roadworthy but the maintenance history reveals a worsening trend in structural and hydraulic system integrity. While it passed the latest test in December 2025 at 81,185 miles, this followed a significant failure just one month prior. The November 2025 failure highlighted critical safety issues including a leaking offside front brake pipe and a corroded nearside rear pipe. Although the subsequent pass suggests these immediate leaks were addressed, the persistence of corrosion across multiple lines and the chassis indicates the vehicle is suffering from active environmental degradation. At 35 years old, the recorded mileage of 81,185 miles is exceptionally low, averaging approximately 2,320 miles per year. The data shows very consistent low-mile usage, with only 2,300 miles covered between November 2023 and December 2025. This low rate of use often correlates with the issues observed in the record, as vehicles that sit for long periods are prone to accelerated corrosion of brake lines and degradation of rubber components, despite low mechanical wear on the drivetrain. A buyer must conduct a thorough physical inspection of the structural integrity, specifically the rear vehicle structure and spring mountings. Records consistently flag corrosion in these areas since 2023, and while the tester has not yet deemed them structurally compromised, the presence of rust on prescribed areas is a progressive risk. The offside front lower suspension arm ball joint also requires scrutiny, as it was flagged for excessive wear in late 2025 after showing play in the previous year. The hydraulic system remains a primary area of concern. The recurring mention of grease-covered and corroded brake pipes suggests attempts to mask surface rust rather than replace the failing components. Additionally, the persistent oil leaks from the engine and transmission noted over the last three years indicate aging seals that are consistent with the age but require monitoring. Ensure the fuel pipes are also checked for any signs of thinning metal to prevent future failures.