2010 Mitsubishi Shogun 3.2L Diesel · ST10 CSF

The latest MOT test recorded on 2026-09-01 shows the vehicle has passed without defects, marking a positive turnaround from its previous failures. However, the overall maintenance history reveals a pattern of recurring issues, particularly in suspension and structural components, that have persisted across multiple MOT cycles. While the most recent test is clean, the earlier failures—including multiple advisories and minors related to anti-roll bar linkage ball joints, severely deteriorated dust covers, and corroded suspension mounting areas—demonstrate a persistent wear problem that has not been fully resolved. The presence of a major failure in 2021 concerning the near-side front upper suspension arm ball joint and the structural corrosion to the sill in 2023 suggest underlying mechanical fatigue that requires careful attention. These recurring defects indicate either inadequate maintenance or inherent wear progression, which could escalate if left unaddressed. The recorded mileage of 67,589 miles for a vehicle aged approximately 16 years represents a notably low annual usage rate of around 4,224 miles per year. Such low mileage is unusual for a vehicle of this age, often suggesting periods of prolonged inactivity or light use, which can lead to specific wear patterns distinct from higher-mileage vehicles. While low mileage may delay the onset of some mechanical wear, it also raises concerns about potential issues arising from standing, such as brake corrosion, battery degradation, and fluid stagnation. The anti-roll bar linkage ball joints and suspension components, which have failed or shown significant deterioration in multiple MOTs, may have been exposed to less dynamic stress but could still suffer from corrosion or fatigue over time, especially if the vehicle has been stationary for extended periods. Additionally, the front registration plate deterioration and damaged rear lenses in earlier tests hint at neglect in minor but critical areas, which could worsen with continued inactivity. Given the vehicle’s age, mileage, and recurring MOT findings, the prospective buyer should conduct a thorough inspection focusing on the suspension system, brake components, and structural integrity. During the test drive, listen for unusual noises such as clunks or rattles from the front suspension, particularly around the anti-roll bars and upper arm ball joints, which may indicate further wear or binding. Inspect the front suspension for excessive play or binding, and check for uneven tyre wear patterns that could suggest misalignment or suspension issues. The corroded sill from the 2023 MOT failure is a critical area; visually inspect the lower bodywork for rust progression, especially around wheel arches and undercarriage, and ensure no structural compromise exists. Brake inspection is paramount, as thin pad wear and corrosion from standing are common in low-mileage vehicles. Check for binding calipers, uneven disc thickness, or excessive heat marks, which could indicate poor braking performance or future failure. For fluid servicing, the buyer should prioritise time-based maintenance, particularly the brake fluid, as it can degrade over time even with minimal use. Replace the brake fluid according to manufacturer guidelines, ideally every 2–3 years, and check for leaks around the brake master cylinder and calipers. The 12V battery should be tested for voltage and overall health, as prolonged inactivity can lead to sulfation or weak terminals. Tyres should be examined for sidewall perishing, which is more likely in older vehicles due to exposure to environmental elements, even at low mileage. Ensure the tyres have sufficient tread depth and check for cracks or blisters in the sidewall, as these can compromise safety. Finally, verify that all service records are up to date, particularly for suspension components and fluid changes, to mitigate the risk of recurring mechanical failures. If the vehicle has been stationary for extended periods, consider a professional inspection to address any hidden issues, such as fuel system stagnation or electrical component degradation.