My headlight motors are acting up. Any sugestions?

My headlight motors on my 97 TA just started acting up; when I turn the headlights on they flip up, no problem but when I turn them off and they close the drivers side motor makes a grinding noise for about 5 seconds.

When this problem started my headlights started flipping up and down along with the fog lights.

Has anybody ever had this problem or know how I fix it?