2020 Mitsubishi Shogun 2.4L Diesel · GX70 AAN

This Mitsubishi Shogun has demonstrated an inconsistent MOT history, with the most recent tests occurring just four months ago—on March 3rd, 2026—where it failed twice in succession despite no recorded defects. The lack of specific fault codes in these failures suggests either administrative errors in the testing process or a vehicle that narrowly avoided technical failings. The January 2026 failure at 59,879 miles, followed by the March 2026 retests at 61,332 miles, implies a pattern of borderline compliance rather than outright neglect. The last clean pass occurred over a year prior in January 2025, raising questions about whether critical components—such as suspension alignment, brake binding, or exhaust emissions—were consistently monitored or merely luckily within tolerance during those tests. The mileage progression reveals a steady but not excessive usage pattern, averaging around 10,200 miles annually over six years. The gap between the September 2023 test at 21,382 miles and the January 2025 test at 44,298 miles suggests a period of roughly 18,000 miles over 18 months, which is typical for a vehicle of this age. However, the absence of intermediate MOTs or service records during this interval means there is no confirmation of regular maintenance. The final stretch from January 2025 to March 2026 saw 17,000 miles accumulated in just over a year, which could indicate increased usage or delayed servicing. Without service history, it is impossible to verify whether wear-and-tear items like suspension bushes, coil springs, or brake calipers were addressed proactively. Given the lack of specific failure details, a buyer should prioritise an independent inspection of the suspension system, particularly the rear axle, where binding or uneven wear is often overlooked. The repeated MOT failures without defects hint at potential issues with brake binding, worn suspension mounts, or minor structural corrosion that may not have been severe enough to trigger a fail but could worsen over time. The brake discs and pads should be examined for uneven wear or glazing, while the exhaust system should be checked for leaks or excessive rust, especially around flanges and joints. The absence of advisories in the MOT record does not guarantee these areas are sound, so a thorough visual and functional assessment is essential. The vehicle’s age and mileage also warrant scrutiny of the driveshafts, transfer case, and differential for fluid leaks or unusual noise, as these components are critical to the Shogun’s 4WD capability.