Sentral lock problem
 

My front right doorlock dont always pop up, i can see it move a little bit like it tryes to pop up, when it works its a bit slower than the other tree. Locking is no problem. No diferent with key or remote.
I havent removed the doorpanel to have a look, becouse maybee i need to buy a component and i have to do this twise.
This is electic right? no vacum. 2001 3.0i
Any ideas?
Erik.

electric door lock actuator possibly

Mine does the exact same thing. Its been really variable, its come and gone over the years. Had it looked at and I was told it isn't the lock actuator, but rather a weak signal from the computer.

One thing you might try is to unplug the battery for 20 mins, then reattach it -- that might reset the computer and fix the problem for a while.