What's the problem when all 4 windows don't work? How much to fix? on 2002 Hyundai Elantra

30A fuse is fine.

Asked by for the 2002 Hyundai Elantra
2 answers
Sounds like drivers door(master) switch or circuit. This will need to go to the shop.
poss master switch ck power in and out of switch or seek a diag.