IsItAGoodCar
Reliability Guide

Common Problems with the
2021 Genesis G80

The G80 launched in the UK in 2021 as Genesis's large executive saloon, offering a level of interior craftsmanship that rivals far more expensive luxury vehicles. Early models had a critical seatbelt pretensioner recall for potential explosion risk, and an ABS module short-circuit recall that could cause a fire even when parked.

What changed for 2021

  • •UK launch
  • •2.5T petrol and Electrified G80 dual-motor EV
  • •Seatbelt pretensioner recall — explosion risk
  • •ABS module short-circuit recall
  • •14.5-inch infotainment touchscreen

Common MOT watch-outs

  • !Seatbelt pretensioner explosion risk — recall critical
  • !ABS module short-circuit fire risk — recall critical
  • !12V battery charging failure on Electrified models (ICCU recall)
  • !Wind noise from door seals and panoramic roof rattles
2
Known Issues
2
Serious
0
Moderate
0
Minor

All Known Issues

Seatbelt Pretensioner Recall

SeriousInterior & Trim

A significant recall affected G80 models where the seatbelt pretensioners could explode upon deployment, potentially projecting metal fragments into the cabin.

Est. Repair Cost: £0 (Recall)
Warning Signs:

No symptoms until deployment, Recall notice issued

What to Inspect:
  • Confirm recall campaign has been addressed by a Genesis service centre
Verified by IsItAGoodCar Research Team

ABS Module Short Circuit

SeriousBrakes

A recall was issued for potential electrical shorts in the ABS module, which could cause a fire even when the vehicle is parked.

Est. Repair Cost: £0 (Recall)
Warning Signs:

ABS warning light, Burning smell from engine bay

What to Inspect:
  • Verify ABS module recall status
Verified by IsItAGoodCar Research Team

Buying Tips for 2021 Genesis G80

  • ✓Verify both the seatbelt pretensioner and ABS module recalls have been completed
  • ✓Check the Electrified G80 for the latest battery management software
  • ✓The 5-year service plan is the strongest selling point — ensure it is transferable
2022
Check a 2021 Genesis G80 by Registration