Punto wont lock

[oliverlowden]

Hi all, I have an issue. My drivers door will lock itself but no other doors, while the passenger door will lock all door but only for a few seconds then unlocks all doors,
Any idea how to fix this as i cant lock my car. please help thanks in advance!!

 

[SeanW]

Sounds as though a door isn't shutting properly. Perhaps try giving the mechanisms a quick clean and lube and shutting the doors with a little force (NOT slamming them, just be firm)