Can you just replace the cord on a block heater on a Hyundai Santa Fe?

Yes, you can replace the cord on a block heater for a Hyundai Santa Fe, provided you have the right replacement part. It's important to ensure that the new cord is compatible with your specific model year. The process typically involves disconnecting the old cord, removing it from the block heater, and installing the new one securely. Always follow safety precautions and consult the vehicle’s service manual for detailed instructions.