Hyundai i20 isg gradually failed and cruising stop go has never worked

Car: Hyundai i20
Variant: 1.0T GDi 48V MHD Premium
Model Year: 2021
Categories: Engine & DrivetrainElectrics, ECU, Warnings & Lights
Suspect the 48v battery doesn’t work. Had car from new and ISG worked about 50% of the time initially but after 160 miles it has stopped working even after a 30 mile run. The claimed Cruising Stop Go feature has never worked.
Either battery or charging mechanics are not working. Been waiting four days for garage to contact me.
Posted: Jul 7, 2021 (3 years ago)
Get on to the dealership and ask what is happening with your car , ridiculous they haven't let you know their findings after 4 days . May be waiting for parts , please let us know how you get on .
Posted Jul 8, 2021 (3 years ago)

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