Anyone experience door lock issue when either locking on fob or on door button, or putting in reverse? Basically anytime door wants to be put in lock mode. The inside lock flickers open/close multiple times in a row. See video. 2020 RDX

 

That’s usually an indication that the lock actuator is going bad. The actuator on my Accord did that before it stopped working altogether.

It could also be a wiring or BCM issue but those are more unlikely.