oem retractable mirrors

Hello; I have a 2014 Tundra 1794 with 102000 miles on it and the power retractable mirrors are acting funny, ie; one side folds in correctly with the switch while the other only starts to move and stops. that side, (drivers side) got pushed in by someone while I was in a store. They both have been making a clicking sound when used since I bought the truck brand new. I don't want to remove them without some sort of idea what may be the cause.
thanks
Peter

 

I've only had trouble with mine when there's been ice or snow to impede their motion. What has always taken care of this is to clear the detritus then give the offending mirror a little help moving. Sometimes this takes a couple of attempts to get the offending mirror to sync up again.

 

These do eventually go out too. Had done on my suburban go out around the mileage that your out .Always starts with one side. Easy to replace though

 

...but incredibly expensive.