I am having a problem with my mirrors trying to "Adjust" whenever I touch the door handle when getting into my truck. I wind up having to readjust them once I get in so that I can see behind me properly.
It seems to be worse when they are folded in but wouldn't swear to that.
Any ideas? Anybody else experience this?

 

Have you tried saving (or re-saving) the settings with the Memory buttons? I find that my mirrors tend to wander away from where I want them after a period of time (months) and I need to put them back where I want them and commit the "new" setting to memory.

 

Yes. I have all three buttons saved to the same memory.
I've noticed that it happens more when I rest my hand on the door handle longer. Like it's creating some type of feedback. And once it starts they will sometimes reach their limit and start clicking because the electric motor is still running.

 

There is a TSB for clicking mirrors. Mine used to click when I unlocked the truck, until I got the TSB performed at a dealership.

 

You might have a short (to power) in the harness. You didn't mention the age of you truck but opening/closing/opening can take a toll on that door harness.

 

Check my signature, LoL

Just realized signature doesn't show up on mobile.
2017 King Ranch 3.5 Ecoboost

 

Just a thought.

 

The only TSB I have been able to find concerns the "Folding" aspect, not the actual adjustment of the mirror. Do you know where I can find the TSB you are referring to?

 

I searched on "F150 clicking mirror tsb" and it came right up.