2006 Mitsubishi Shogun 3.2L Diesel · J24 FLC

The roadworthiness of this Mitsubishi Shogun shows a clear worsening trend regarding mechanical and structural degradation. While the vehicle passed its most recent test in October 2025 at 124,728 miles, the record reveals a significant increase in advisories compared to the previous year. The transition from a clean certificate in 2024 to a multi-fault failure in 2025 indicates that the vehicle is entering a phase where age-related wear and corrosion are beginning to impact systems simultaneously. At 124,728 miles over twenty years, the vehicle has averaged approximately 6,236 miles per year, which is consistent with low usage for a large SUV of this age. The data shows consistent annual testing with roughly 4,000 miles covered between the 2024 and 2025 tests, and nearly 4,000 miles between 2023 and 2024. However, the low annual mileage has not protected the vehicle from environmental factors, as the records focus heavily on time-related decay rather than high mileage wear. A buyer must conduct a thorough inspection of the underbody, as the record explicitly notes inner sills and inner arches covered in sealant alongside corrosion on the front and rear suspension components. This suggests previous attempts to mask structural rust, which remains a critical concern for an older Mitsubishi. The presence of worn front lower suspension arm bushes and pins in the 2025 test indicates the suspension geometry is nearing the end of its service life. Mechanical attention is also required for the fluid systems and braking components. The 2025 test flagged both oil and coolant leaks, which require immediate pressure testing to prevent potential engine failure. Given the history of fuel system leaks in 2024 and corroded brake pipes noted in 2023, the integrity of all fluid lines should be verified for thinning or weeping. The four worn brake discs noted in the 2025 advisory suggest that replacement is imminent to maintain the vehicle's stopping performance.