Hello, wonder if anyone has had this problem and has any insight, my door locks have been acting weird the last couple months when I go to lock them, the front passenger stays unlocked only sometimes not all the time. I also noticed that sometimes they will all lock in the front driver side remains unlocked. I have replaced my key fob and that does not solve the issue. I’m hoping it’s not a door actuator, has anyone found this to be an issue with the RX 350 year 2015. I wondered if I tried replacing a fuse would that be a solution?

 

Sure sounds like a door actuator issue to me.

 

See these prior discussions regarding door lock actuators and the solution to repair them yourself:

​​​​​​https://www.clublexus.com/forums/rx-...xus-rx350.html

​​​​​​https://www.clublexus.com/forums/rx-...-with-key.html