on my 760 the automatic antenna motor works fine and it goes up part way. u can hear the motor working and then nothing happins. u hear the motor going up and down but the antenna stays half-way up. U can move it up and down manually sometimes too. I need to fix this cause im sellin my car

 

You will need to replace the Antenna Mast.

You will also have to remove the Antenna Assembly and remove the Black cover and remove the old peice of Antenna mast.

 

i did get it to go up and down for a while but then it quit

 

The plastic peice that moves it up and down broke. I am 99.9% sure that is what it is.

 

damn plastic parts

 

YES SIR!!!!!!

 

yah because it got to like -10 degrees and plastic get very brittle at that temp....if i knew that i wouldnt have used it