MG ZS steering suddenly feels heavy: check the recall before replacing the steering assembly

If the steering on an older MG ZS suddenly becomes heavy, do not order a steering assembly from feel alone. An Australian historical recall concerns SCS software and changes in assistance. Checking whether the vehicle is included helps separate a system issue from assembly replacement.

Keep to this Australian historical recall

The notice covers 2016—2018 MG ZS, in Australia only. The recall number is REC-001007, and the campaign number is RMGZSSCS. The original notice publication date is Nov 11, 2018; its last update is Nov 21.

VIN coverage is an individual vehicle list: only vehicles appearing in the [complete official REC-001007 VIN list][VIN] are included. The notice concerns 1,828 vehicles and does not extend on that basis to later model years, ZS EV or Hybrid+.[Recall notice][S12]

Heavy steering alone cannot condemn the steering assembly

The notice describes a possible software issue in the Stability Control System, SCS. If the system fails, steering assistance may decrease and steering may become heavier.[Defect and symptoms][S12]

This provides a specific inspection lead: a felt change in assistance does not establish damage to the mechanical steering assembly. The job card should distinguish recall applicability, system inspection findings and the reason for replacing a component. “Steering heavy, replace assembly” alone does not explain the replacement basis.

The notice calls for inspection and repair, not universal replacement

Affected owners are instructed to contact an MG dealer for inspection and repair.[Required action][S12] The notice publishes no specific software version, procedure or universal replacement list. It therefore cannot be summarised as “a software update fixes every vehicle of these years”. [To be verified]

A vehicle already treated under the campaign still needs inspection if steering abnormalities recur. An untreated vehicle on the list should first be checked with an authorised MG provider. In either case, one subjective steering observation cannot determine a purchase of software service or a mechanical assembly. If steering control is clearly abnormal, stop safely and contact repair or recovery services.

Verification and parts enquiries

This article covers only the Australian campaign above. No public data was available for the specific software version, model-specific fault codes or OE numbers. [To be verified] Check parts compatibility or interchangeability using the VIN and local manufacturer parts catalogue; the local authorised provider must confirm recall status.

For separate steering-system parts requirements, use the parts enquiry page.

[S12]: https://www.vehiclerecalls.gov.au/recalls/rec-001007
[VIN]: https://www.vehiclerecalls.gov.au/sites/default/files/recall-files/REC-001007-VIN-List-1.csv