Loose Outside Rearview Mirror

[Bill Reetz]

I have a 2003 Yellowstone with the standard remote control heated outside rearview mirrors. The right side does not want to stay in poisition, I loosened the allen set screws to adjust, tightened them up then headed out an hour later I'm looking at the berrm in the mirror. Stopped to try tightenting them more - tight as a drum! Left side no problem or didn't have to adjust it yet.

Short of throwing $100 bills at the problem any ideas?

[djqualls]

Same Problem with mine. I tighten it down, it will run about 300-400 miles then it just droops down after a bump in the road.........

[tmodel]

Several years ago, in a new coach, the right outside mirror would shake loose. Would tighten it up with an Allen wrench and soon loose again. We found that the threads on a post fastening the mirrow to the arm were stripped, re-threated it and no more loose mirror.