Is there a main fuse in Hyundai Elantra?

Yes, there is usually a main fuse in a Hyundai Elantra. The purpose of the main fuse is to protect the electrical system from excessive current flow and potential damage. It is typically located in a fuse box, either in the engine compartment or under the dashboard. The main fuse can be identified by its higher amperage rating compared to the other fuses in the fuse box. It is recommended to refer to the owner's manual or a qualified automotive technician for the exact location and amperage of the main fuse in a specific Hyundai Elantra model.