2021 Isuzu D-MAX 1.9L Diesel · SJ21 OFB

A pattern of escalating component wear and safety-critical failures is evident in the recent MOT history, despite the most recent pass on 07 May 2026 showing no defects. The vehicle experienced a significant failure in April 2025, which was classified as dangerous due to front brake pad thickness being below 1.5 mm and front tyre tread depths falling below the 1.6 mm legal limit. This follows a previous failure in May 2024 regarding incorrect headlamp aim. While the most recent test indicates a return to a clean status, the progression from minor advisories to dangerous failures suggests a period where consumable components were allowed to reach the end of their service life simultaneously. The recorded mileage of 84,593 miles against a five-year age profile indicates a high annual usage rate of approximately 16,919 miles. This level of mileage is higher than average for a vehicle of this age and implies more frequent mechanical stress on the drivetrain, suspension, and braking systems. High-mileage usage typically accelerates the wear of rubber components and friction materials, which is consistent with the recorded failures involving shock absorber bushes, brake pads, and tyres. The consistent annual testing suggests regular road use rather than long periods of stationary storage. Prospective buyers should pay close attention to the suspension and steering assembly, specifically focusing on the history of rear shock absorber bush wear and the advisory regarding play in the offside front wheel bearing from April 2025. During a test drive, listen for any knocking or clunking sounds when driving over uneven surfaces or speed bumps, which could indicate continued degradation of the shock absorber bushes. Additionally, check for any rhythmic clicking or humming noises that increase with vehicle speed, which may signal that the previously noted wheel bearing play has not been fully rectified or has progressed. The braking system and tyres also require close inspection. Although the dangerous failures regarding pad thickness and tyre tread were cleared in the 2026 test, the recent history of such issues necessitates a physical check of the remaining tread depth and the thickness of the brake pads. During operation, feel for any pedal judder or pulling to one side under braking, which could indicate uneven wear or binding calipers. Given the high mileage and the previous failure of the headlamp aim, ensure that all lighting is correctly aligned and that there is no vibration felt through the steering wheel at motorway speeds.