IsItAGoodCar
Reliability Guide

Common Problems with the
2024 Isuzu D-Max (Mk3)

The 2024 D-Max continued largely unchanged from the 2021 launch specification, with the same 1.9-litre diesel engine and comprehensive safety package. Minor specification updates and new colour options were introduced. The D-Max remains one of the most capable and durable pickups available in the UK, backed by Isuzu's 125,000-mile / 5-year warranty.

What changed for 2024

  • •Minor specification and colour updates
  • •Continued 125,000-mile / 5-year warranty

Common MOT watch-outs

  • !Front CV joint wear on off-road used examples
  • !Check AdBlue system operation
3
Known Issues
0
Serious
2
Moderate
1
Minor

All Known Issues

DPF and AdBlue System Sensitivity

ModerateEngine

While improved over earlier models, the Euro 6d engine still requires consistent long runs to avoid AdBlue sensor errors and DPF blockages.

Est. Repair Cost: £200–£1,200
Warning Signs:

AdBlue warning lights, DPF regeneration requests, Limp mode

What to Inspect:
  • Ask about the previous owner's driving habits (motorway vs town)
Verified by IsItAGoodCar Research Team

Front CV Joint Wear

ModerateSuspension & Chassis

The front CV joints and boots can wear prematurely, especially on vehicles used off-road or with larger tyres. Dust and water ingress accelerates wear.

Est. Repair Cost: £200–£500
Warning Signs:

Clicking noise when turning, Vibration under acceleration, Torn CV boots

What to Inspect:
  • Inspect CV boots for tears or leaks
  • Listen for clicking during tight turns
  • Check front driveshafts for play
Verified by IsItAGoodCar Research Team

Over-sensitive ADAS Sensors

MinorElectrics & Electronics

The cameras and radar sensors can trigger false warnings or "system unavailable" messages in typical UK weather (heavy rain/spray).

Est. Repair Cost: £0 (Software/Calibration)
Warning Signs:

Random beeping, Lane assist tugging the wheel, Emergency brake warnings

What to Inspect:
  • Test drive on a variety of roads to check sensor behavior
  • Ensure the windscreen is clean and undamaged near the camera
Verified by IsItAGoodCar Research Team

Buying Tips for 2024 Isuzu D-Max (Mk3)

  • ✓All Mk3 D-Maxes share the same mechanical package; choose based on condition and equipment
  • ✓The 5-year warranty is a significant advantage over rivals