central locking playing up

[ciggy]

so my central locking always locks everytime but unlocking it sometimes decides it does want to even try no sound or anything changed battery in fob anybody had this problem thanks

Sent from my SM-G920F using Tapatalk

[Tomcat3]

Just a thought It could be the unlock micro switch in the key fob, open up the case and look at the circuit board using a magnifying glass. You can replace them or there are companies that can test and repair it for you.

[ciggy]

ok thanks il have a look is the a way I can tell if it's faulty

Sent from my SM-G920F using Tapatalk

[Tomcat3]

Study the micro switches for dry or cracked joints to the circuit boards. Do you have another remote key to compare it to. If you have an autolocksmith in your area they can usually test it and repair. Have a search on the net for one in your area.