Good afternoon
I have a 2004 LIberty GT which started having central locking issues about a year ago. Both front and rear drivers side doors would longer unlock or lock using the central locking but the passenger side of the car worked fine.
About 6 months later all 4 of my doors stopped unlocking and locking with the button on the key and i have been using my key to manually open the driver's door since.
What could the issue be? i find it odd if all 4 lock actuators have all failed within a year of each other. I have replaced the battery in the keys as a first step but obviously, this was not the issue.
Could it be the central locking module or something else causing the locking on all 4 doors to fail?
the boot still opens fine with the button on the key. This is starting to do my head in as i don't even now where to start with diagnosing this.
Any help would be MUCH appreciated.
Thanks in advance!