To reset the 2018 Hyundai Elantra low tire pressure light, watch: https://www.Youtube.com/watch?v=yUq6BiBgsL8 This part will need to be replaced eventually. You should change Your tires every 30,000 to 50,000 miles or so. You don't want to get into any wrecks on the road. Making sure Your tires are in the greatest of condition is crucial to not crashing. You will come into problems with this car part at some time or another. You could face cupping problems. Premature tire wear is something to be on the lookout for. You might run into feathering issues. Make sure to check the tire pressure once a month. The part may become loose at some point. Check for holes, in case You run over a pothole.
My Elantra 2018 appeared low pressure signals. I have not seen any button to reset after inflation tire over 30 psi. I had looked for many web regard to this, but no results. Finally my friendly technician shows me how to turn off them: inflate tire to reach 35psi so that system will turn off itself automatically. That's it. Good luck to all you!!!
Leon
July 12, 2021
Press the display button on the right side of the steering wheel until it shows all four tire pressures. If one or more is low refill the tire(s) and drive for a while and it will reset. If no tire is low the sensor may be defective.
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