Howdy all, just brought my Hyundai matrix 04 plate.
having a bit of a problem, with the central locking, it locks all the doors but when it comes to unlocking all the doors it only unlocks the driver door. So i replaced the locking mechanism's within the doors but still not working can anybody help me as to what i can try next.
Regards gazzao

 

More details.
How are you locking the doors? With the remote fob or with the unlock button on the door panel?
How many times are you pressing the button? The remote fob only unlocks the drivers door on the first press of the unlock button. It only unlocks the other doors when you press it twice.

 

I am not using a fob, i unlock car by the drivers door manually but it will only unlock that door no other Iv got to maunally unlock the other doors once in

 

Couple more questions just to be clear. You said you are not using the fob so then how are you unlocking the door, with the key?

Have you tried pressing the unlock button on the passenger side front door? Does that button work?