Reliability Guide

Common Problems with the
2023 MG HS

We've identified 4 known issues that can affect the 2023 MG HS. 1 of these are serious faults that could be expensive to repair.

4
Known Issues
1
Serious
2
Moderate
1
Minor

All Known Issues

PHEV Carpet Underlay Recall (Fire Risk)

SeriousElectrics & Electronics

Over 5,100 HS PHEV and HS +EV models were recalled because the carpet underlay could be positioned between the nut and the electrical ground stud. If the nut loosens, the wiring may overheat and pose a fire risk.

Est. Repair Cost: £0 (Recall)

Jerky DCT Transmission

ModerateGearbox & Transmission

The dual-clutch transmission in petrol HS models can be jerky at low speeds or when pulling away.

Est. Repair Cost: Software Update / £300

Infotainment Software Glitches

ModerateElectrics & Electronics

The infotainment system can suffer from random reboots, Bluetooth disconnections, slow responsiveness, and the satellite navigation failing to load or lock on to satellites.

Est. Repair Cost: Software Update / £0

Cabin Creaks and Build Quality

MinorInterior & Trim

Multiple owners report interior trim creaks and rattles, particularly from the dashboard, door panels, and seat bolsters. The A-pillar driver monitoring camera can also trigger excessively sensitive warnings.

Est. Repair Cost: £0–£100

Buying Tips for 2023 MG HS

  • On PHEV models, verify smooth transition from EV to petrol mode.
  • Check the panoramic sunroof for smooth operation.
  • Inspect the seat bolsters for premature wear.