2017 Mitsubishi Shogun 3.2L Diesel · E720 ANN

The Mitsubishi Shogun has maintained a consistent record of annual MOT passes since its first test, indicating that the vehicle has been kept in a roadworthy condition throughout its nine-year life. However, the history reveals a persistent trend of brake-related advisories that have recurred annually since 2020. While these have not yet resulted in a formal test failure, the repeated flagging of thinning brake pads and worn, pitted, or scored discs suggests that the braking system has been operating at the limit of its service life for several years. The current status indicates that the vehicle is likely approaching a point where a comprehensive replacement of all friction materials and discs will be required to restore optimal stopping performance and safety. The recorded mileage of 38,129 miles over nine years reflects a very low usage rate of approximately 4,200 miles per annum. While this suggests the vehicle has not been subjected to the high-stress wear typically associated with heavy towing or long-distance motorway commuting, such low usage can present its own set of mechanical challenges. Vehicles that spend significant periods stationary are prone to accelerated corrosion on brake components and the potential for seized or binding calipers. Furthermore, low-mileage examples often suffer from time-based degradation of rubber components, such as suspension bushes, CV joint gaiters, and tyre sidewalls, which may perish or crack even if the tread depth remains sufficient. When inspecting the vehicle, you must conduct a thorough test drive to assess the condition of the braking system. Listen intently for any grinding or scraping noises during light to moderate braking, which would indicate the discs are heavily scored or that the pads have reached their wear indicators. Check for any steering wheel vibration under braking, as this is a classic symptom of warped or unevenly worn brake discs. Given the recurring advisories regarding edge wear on the rear tyres, you should also inspect the suspension geometry and rear axle components for signs of misalignment or play in the bushes, which can cause uneven tyre contact patches and premature wear. Beyond the brakes and tyres, you should verify the service history for evidence of time-based maintenance that goes beyond simple mileage-based servicing. It is critical to confirm that fluids such as brake fluid, coolant, and differential oils have been changed periodically, as these degrade over time regardless of how few miles the vehicle has covered. Inspect the underside of the Shogun for surface corrosion on the chassis and suspension arms, as the vehicle's age and potential for standing make it susceptible to rust. Finally, ensure the 12V battery holds a strong charge, as infrequent use can lead to premature battery failure and electrical gremlins. If the service book does not show recent replacement of the brake discs and pads, you should factor the cost of a full brake overhaul into your purchase offer immediately.