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How to fix automatic door lock on hyundai sonata.
Fob will beep once indicating autolock feature is enabled twice indicating it is disabled.
Remove the relay covers clean the contacts with a 1 8 fine strip of 600 wet dry sand paper.
You must do this with the silver master fob.
However if the keyless entry system on your hyundai stops working you don t have to call a hyundai dealership or service center for a replacement just yet.
Hope this helps anyone with this problem.
Either way a new lock actuator for this hyundai sonata would have run around 100 so quite a lot was saved by doing this small fix.
Repair door lock actuator 2006 hyundai sonata door will not lock or unlock with remote on driver side have to use key posted by ken duell on mar 12 2013.
I don t know why hyundai doesn t brief them on this and why instructions aren t available anywhere though.
In most cases these.
The local hyundai shop was very helpful on this.
A hyundai keyless entry system makes life a little easier by allowing you to lock or unlock the doors of your vehicle from a distance.
Hyundai s auto locks also knows as power door locks are a convenience feature offered in some models.
Disassemble the paneling on left side under the steering wheel.
If you have broken electric door locks you like saving money.
A hyundai sonata door lock actuator replacement costs between 212 and 256 on average.