Why did your 2004 Toyota RAV4 doors start locking and unlocking over and over?

The issue of your 2004 Toyota RAV4 doors locking and unlocking repeatedly could be due to a malfunctioning door lock actuator, a problem with the central locking system, or a faulty key fob. Additionally, a weak battery in the key fob or a short circuit in the wiring could cause erratic behavior. It’s advisable to check the fob battery first and, if the problem persists, to have the vehicle inspected by a professional.