2020 Isuzu D-MAX 1.9L Diesel · WJ20 AED

The most recent MOT, carried out on 2 March 2026, resulted in a Pass but recorded four advisories: slight play on both near‑side and off‑side front wheel bearings, and slightly worn bushes on the lower rear shock absorbers. The preceding three years of MOTs show a Pass with either no defects or a single tyre‑wear advisory in 2025, indicating that the vehicle has generally been maintained to a satisfactory standard but that wear on the front wheel bearings and rear shock‑absorber bushes is now emerging. The trend is therefore mildly deteriorating, with the first appearance of bearing and suspension‑component concerns after a period of clean results. At six years old the D‑Max has a recorded 24 129 miles, equating to roughly 4 000 miles per annum – well below the typical 10‑12 000 miles expected for a light commercial vehicle. Such low utilisation suggests periods of limited use or extended storage, which can be as detrimental as high mileage if the vehicle has been stationary for long stretches. Low mileage reduces cumulative wear on engine, transmission and brake discs, but it also raises the likelihood of rubber and polymer ageing, corrosion of brake components and battery depletion, especially if the vehicle has been idle for months at a time. Prospective buyers should give particular attention to the front wheel bearings and rear shock‑absorber bushes flagged in the latest advisory. On a test drive listen for a low‑frequency hum or growl that varies with wheel speed, and feel for any looseness or wobble when the steering wheel is rocked at low speed – these are classic signs of bearing play. Inspect the rear suspension for any clunking when compressing the rear springs, and check the condition of the shock‑absorber bushings for cracks or excessive movement. Since the advisories are currently only warnings, replacement of the front bearings and renewal of the rear lower shock‑absorber bushes should be scheduled within the next 6‑12 months to avoid a future failure that would result in a MOT rejection. Given the vehicle’s age and modest mileage, also verify the condition of the tyres for sidewall cracking or dry‑rot, as age‑related perishing can occur even with low tread wear. Examine the 12‑volt battery for signs of sulfation and confirm it holds a healthy charge, particularly if the vehicle has been stored for long periods. Check the brake discs for surface rust or pitting and ensure the calipers move freely without binding, as standing can cause corrosion on the backing plates. Finally, confirm that the service history includes calendar‑based fluid changes – coolant, brake fluid and engine oil – because fluids degrade over time regardless of mileage, and any overdue service could lead to premature wear of internal components.