temperamental sunroof

[HBall]

anyone ever had a temperamental sunroof that opens and closes (not by itself) but seemingly at random.

opened the other day and wouldn't close for about 20 miles, when we tried it again it closed.

now it won't open at all

any ideas where to look first for investigation?

[Jimmie]

Check to see if there is power going to and from the switch.
Might also be the motor starting to fail.