Hyundai elantra owners have reported 6 problems related to battery dead under the electrical system category.
Hyundai elantra key battery dead.
How to replace the battery in this key fob for the hyundai elantra 2014 2015 2016 2017 2018 2019 2020 d shaped smart key fob.
The most recently reported issues are listed below.
The hyundai elantra key fobs take a cr2032 replacement battery.
How to get in the vehicle and start a vehicle if your hyundai smart key is not working.
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Sometimes your smart key might not be functioning properly because a battery dies within the smart key.
2020 and probably also the upcoming 2021 model year hyundai elantra sedan in changing a weak or dead battery in the key fob remote control for the keyless entry system.
If this is the case then you can easily replace the battery thanks to very helpful places online where you can do a battery replacement.
Owners of other hyundai genesis or kia vehicles such as the sonata accent veloster ioniq kona nexo venue tucson.
The elantra is a sedan one of the oldest of the hyundai models.
What to do when hyundai smart key is not detected.
Also please check out the statistics and reliability analysis of hyundai elantra based on all problems reported for the elantra.
The key is smart because it s able to remotely connect to your vehicle and start it automatically without the use of a physical key.
This is convenient for a host of drivers who are in a hurry and just don t want the extra hassle of sticking a key in the ignition to.
For other hyundai models see the hyundai fob battery page.