2020 Isuzu D-MAX 1.9L Diesel · WJ20 ADV

The most recent DVSA MOT test for this 2020 Isuzu D-Max was conducted on 13 June 2025, with a pass recorded and no defects or advisories noted. The preceding tests on 13 December 2024 and 2 January 2024 were also passed without any recorded defects, advisories, or advisory items. Across three consecutive test entries the vehicle has demonstrated a clean roadworthiness record, with no recurring or developing issues flagged by the examining tester. This pattern suggests a stable maintenance trend, indicating that the owner has likely addressed any wear items before test dates and that there are no obvious structural or mechanical concerns rising to MOT failure threshold at present. The recorded mileage of 124,116 miles against a six-year registration places this D-Max at an annualised usage rate of approximately 20,686 miles, which is significantly higher than the typical UK average for a light commercial or dual-purpose vehicle. While high-mileage examples of the Isuzu D-Max are generally regarded as mechanically robust, this level of use brings proportionally greater wear to consumable and drivetrain components. There is no evidence in the MOT history of a mileage drop or gap in testing that would suggest a prolonged period of standing, and the consistent pass pattern implies continuous operation. Buyers should nevertheless anticipate that clutches, dual-mass flywheels (where fitted), turbocharger components, and rear differential or transfer box internals will have accumulated considerable working hours and may be closer to the upper end of their service life than the odometer reading alone might initially suggest. Given the clean MOT record and high working mileage, a prospective buyer should focus inspection effort on items that do not always result in a test failure but indicate imminent maintenance needs. The brake discs and pads should be physically examined for wear lipping on the disc edges, as high-mileage commercial-style use tends to consume front brake material rapidly on a vehicle of this weight. The suspension should be assessed for component condition, particularly the rear leaf spring bushes, shackles, and shock absorbers, listening on a test drive for any knocking or clonking over uneven surfaces that would suggest worn bushes or tired dampers. Steering components, including track rod ends and the front anti-roll bar drop links, are common wear items on hard-working D-Max examples and should be checked for play or disturbance. The clutch should be evaluated for slipping under load, any judder on take-off, or excessive travel, which would point toward a replacement that may not be reflected in the MOT outcome. Further inspection priorities for a high-mileage, six-year-old commercial vehicle should include verification of the full service history to confirm that timing belt or chain replacement intervals, transmission fluid changes, and differential oil services have been observed at manufacturer-recommended schedules. The exhaust system, particularly the DPF, EGR valve, and turbocharger actuation, should be scrutinised for warning lights, irregular idle, or excessive smoke on startup, all of which are recurring concerns on high-mileage diesel vehicles. Tyres should be examined not only for tread depth but for sidewall cracking or perishing, as age-related rubber degradation can occur independently of wear. The 12V battery should be load-tested, as commercial vehicles often see heavy electrical load from accessories and auxiliary equipment. Finally, all fluid levels and their condition, including brake fluid (which degrades hygroscopically with time), coolant, and power steering fluid, should be assessed, and the underside examined with a torch or ramp inspection for any signs of fluid weeping, corrosion to chassis components, or damage consistent with off-road or site use that would not necessarily appear in an MOT pass record.