Recalls & faults: Isuzu RJ MU-X (2021-on)

Recalls: Isuzu RJ MU-X

Overview

Recalls are issued for defects or faults which have the potential to cause injury. Manufacturers or importers seek to inform the original buyer if their vehicle is subject to a recall and of the steps required to remedy the defect or fault. However, manufacturers or importers may not have the contact details of subsequent owners. Please note that the recalls below are for Australian-delivered vehicles only. Furthermore, the number of recalls should not be taken as an indication of a model’s reliability or its safety more generally.

Recalls: Isuzu RJ MU-X

2021-22 Isuzu RJ MU-X: potential loss of steering

In March 2023, recall campaign S202301 was issued for 2021-22 Isuzu MU-X vehicles. Due to a manufacturing issue, the lower steering shaft attaching bolt may have a torque value lower than the required specification. As a result, the lower steering shaft attaching bolt may lose tension over time, causing it to dislodge. If this occurred while the vehicle was being driven, it would cause a loss of steering – this increased the risks of a collision and injury for the driver, occupants and other road users. For the VINs of the recalled vehicles, please see REC-005647.

2021-24 Isuzu RJ MU-X: ECM update to prevent engine stalling

In August 2024, recall campaign S202408 was issued for 2021-24 Isuzu RJ MU-X vehicles. Due to a software issue, the Engine Control Module (ECM) may incorrectly reduce the engine’s speed. This could cause the engine to stall and the driver to experience a loss of drive, which would increase the risk of a collision and injury to both vehicle occupants and other road users. For this recall, an Isuzu Ute dealer was to inspect and update the ECM software. For the VINs of the recalled vehicles, please see REC-006052.

Problems and faults: Isuzu RJ MU-X

Overview

This section identifies potential problems, causes and fixes based on the experiences of owners and repairers, online sources and technical service bulletins. This information is provided solely for reference purposes and AustralianCar.Reviews recommends that only properly qualified persons carry out repairs or modifications. Furthermore, the number of items below should not be taken as an indicator of a model’s reliability or the frequency with which they may occur.

To report a problem or fault to the AustralianCar.Reviews team, please use the Contact Us form. Note that AustralianCar.Reviews does not offer advice on automotive problems or disputes; such enquiries will not receive a reply. For vehicles purchased from dealers after 1 January 2011, please see our Australian Consumer Law fact sheet.