Why is my car saying no key detected?
Reasons your car won’t detect the key fob the battery inside the remote is dead. the remote itself is broken or no longer programmed to your car. the car battery is low. the keyless operation system is faulty.
Why is my Hyundai Sonata key not working?
If it’s not, re-open the case and double-check that the battery is in the correct position and the connections are touching and in good condition. Then, try to reprogram your Hyundai key fob. If the key fob still doesn’t work, you might need a Hyundai key fob replacement.
How do I know if my key fob is bad?
Listed below are a few of these symptoms that will alert you that it’s probably time to replace your fob battery.
- Reduced signal strength. Most of today’s fob keys will send a signal to the vehicle up to 50 feet in many cases.
- Multiple clicks needed to unlock the doors.
- The key fob does not work consistently.
How do you start a Hyundai without a key?
Getting inside the Vehicle
- First, you need to push the button at the backside of the smart key fob.
- While pressing the eject button, carefully pull out the mechanical key from the smart key fob.
- Open the door handle on the driver’s side and push the mechanical key into the hole at the bottom end of the handle.
How do I start my Hyundai without smart key?
While pressing the eject button, carefully pull out the mechanical key from the smart key fob. Open the door handle on the driver’s side and push the mechanical key into the hole at the bottom end of the handle.
Why does my key fob not work after replacing battery?
The most likely reason for a key fob not working is a dead battery. That being said, there are more severe problems your keyfob may be experiencing. If you have a key fob not working after a battery change, you may need key fob replacement or even some form of car door lock repair.
Does the Hyundai Sonata have a smart key?
The Hyundai Sonata is just one vehicle that features the handy Hyundai Smart Key. This simple yet advanced device does big things for you and your vehicle without making you work too hard for the service.
What to do when Hyundai smart key is not detected?
What To Do When Hyundai Smart Key Is Not Detected. Sometimes your Smart Key might not be functioning properly because a battery dies within the Smart Key. 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.
Where is the Hyundai smart key located?
Each Hyundai model that is equipped with Smart Key has a holder location. Usually, it is in the center console or the glove compartment. If you insert your key into that area, you’ll be able to start your vehicle and operate your Smart Key.