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If you're wondering why the USB port in your Hyundai Elantra isn't working, you're in the right place. The most common reason for the USB port to stop working is a blown fuse, surprisingly. A blown fuse can actually prevent the USB port from functioning properly. The good news is that replacing a fuse is pretty straightforward. Another possible reason for a malfunctioning USB port could be old or damaged wiring. Faulty wiring can deteriorate over time or become defective, causing problems with the USB port. If you're comfortable, you can replace the wiring yourself or seek help from an electrician.
Can you tell me where I can find the fuse?
The USB port on the 2020 Hyundai Elantra could malfunction because of a faulty fuse.