2004 Mitsubishi Shogun 3.2L Diesel · WR54 AOL

The most recent MOT test on this 2004 Mitsubishi Shogun, conducted on 17 May 2022 at 155,043 miles, resulted in a pass with no defects recorded. However, the history reveals two recent failures—one in July 2019 at 136,892 miles and another in November 2021 at 154,298 miles—both without specific defect details logged. While the vehicle has passed its last two tests (September 2020 and August 2019), the lack of transparency in failure reasons raises concern. The pattern suggests inconsistent maintenance or undocumented repairs, particularly if the failures were due to recurring issues like suspension wear, brake binding, or exhaust leaks, which are common in this model age. The absence of advisories in recent passes does not guarantee current reliability, as critical components such as coil springs, steering dampers, and rear axle joints may have deteriorated since the last inspection. The recorded mileage indicates an average of approximately 7,047 miles per year over the vehicle’s lifespan, which aligns with typical usage for its age. However, the gap between the 2021 failure and the 2022 pass—covering 745 miles—suggests the vehicle was either driven minimally during that period or sat idle. The earlier gap between the 2019 failure and pass, just 104 miles apart, implies a rushed or incomplete repair rather than extended disuse. Such irregular mileage patterns often correlate with neglect, particularly if the vehicle was not serviced regularly between tests. The lack of service history beyond MOTs further complicates assessing wear on components like timing belts, differential fluid, or fuel injection systems, which are critical for long-term structural integrity. Given the sparse MOT record, a prospective buyer should prioritise an independent inspection of the suspension system, focusing on worn or leaking bushes, corroded coil springs, and binding rear calipers—common issues in this model that often go unnoticed without mechanical testing. The brakes, particularly the rear system, warrant close examination for uneven pad wear, glazed discs, or seized callipers, as these are frequent causes of MOT failures in older SUVs. Structural corrosion should be checked at wheel arches, sills, and the subframe, especially if the vehicle has spent time in wet or coastal environments. Additionally, verify the exhaust system for leaks or rust-through, as these are often overlooked until they fail an MOT. The absence of advisories in recent tests does not preclude hidden issues, so a thorough check of fluid levels (brakes, power steering, differential) and the condition of the driveshaft joints would provide further clarity on the vehicle’s true condition.