2021–2024 Isuzu D-Max (Mk3)

Browse our directory of 2021–2024 Isuzu D-Max (Mk3) vehicles. Access instant MOT history reports, tax status, and reliability insights for any registration listed below.

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Common Problems & Reliability

0
Serious
2
Moderate
1
Minor

The 2021–2024 Isuzu D-Max (Mk3) has 3 known issues. 2 are moderate concerns worth inspecting before purchase.

DPF and AdBlue System Sensitivity

Moderate

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

Symptoms: AdBlue warning lights, DPF regeneration requests...

Est. repair cost: £200–£1,200

Front CV Joint Wear

Moderate

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.

Symptoms: Clicking noise when turning, Vibration under acceleration...

Est. repair cost: £200–£500

Over-sensitive ADAS Sensors

Minor

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

Symptoms: Random beeping, Lane assist tugging the wheel...

Est. repair cost: £0 (Software/Calibration)

View detailed Isuzu D-Max (Mk3) fault guide

Buying Tips for the 2021–2024 Isuzu D-Max (Mk3)

  • Check the Lane Keep Assist and Emergency Braking sensors; they can be over-sensitive in heavy rain or mud.
  • Ensure the infotainment system is updated to the latest firmware to prevent smartphone connectivity drops.
  • Inspect the leaf springs for any sagging if the truck has been fitted with a heavy canopy or used for constant towing.

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