ISUZU D-MAX DL402021 · 1.9L Diesel

The Isuzu D-Max DL40 has maintained a clean MOT history over the past two tests, passing both the August 2024 and September 2025 examinations without any recorded defects or advisories. This consistency suggests the vehicle has been subjected to regular, if not rigorous, maintenance checks within the legal requirements. The most recent test, conducted just ten months ago at 42,338 miles, confirms no immediate mechanical or structural failings. However, the absence of advisories or minor faults in either record does not preclude the need for a thorough independent inspection, particularly for components that are not routinely assessed during standard MOT tests. The recorded mileage of 42,338 miles over approximately five years—roughly 8,468 miles annually—falls within the expected range for a vehicle of this age and usage profile. There are no evident gaps in service intervals that would indicate prolonged neglect, nor is there rapid mileage accumulation that might suggest excessive wear on high-stress components. The most notable mileage jump occurred between the August 2024 (33,007 miles) and September 2025 tests (42,338 miles), an increase of 9,331 miles in just over a year. While this is not unusually high, it does imply the vehicle has seen consistent use, which may accelerate wear on suspension bushes, coil springs, and brake calipers. Given the sparse MOT record, a buyer should prioritise an inspection of the suspension system, particularly the condition of the rear axle and bushings, which are common failure points in heavy-duty vehicles. The brakes, though not flagged in previous tests, warrant scrutiny for uneven wear or binding calipers, especially if the vehicle has been driven hard. Structural integrity should also be assessed for signs of corrosion, particularly around the wheel arches, sills, and underbody, as these areas are prone to deterioration in older models. Finally, the exhaust system should be checked for leaks or excessive rust, as these issues often develop gradually and may not be detected during a standard MOT.