Phil Hymus

Hi everyone I have a 2012 chevrolet spark LT 1.2 and have just started getting problems with central locking and the alarm, firstly the central locking stopped working but it will work once or twice every now and then and now the alarm is not working right sometimes it will alarm when you open the doors and sometimes not and now the blue light inside the car is staying solid, If anyone can give me any information on this it will be much appreciated as I am a new chevrolet owner thanks.