Ignition Coil Squeels!!!

My Ignition Coil (its a little tower that has two wires coming from it, and one goes to the distributor...one end has a green piece you can see) but anyway.....it squeels and squeeks, mostly when i turn on my A/C and sometimes when i dont...but its real annoying and can anyone tell me when this might be???....thanks

The best of my knowledge the Ignition coil does'nt squeel. It only sends out spark. The squeel if it is coming from that area would be the rotor button. My ignition coil never squeeled it just decided to go out about 2 weeks ago.

it also sounds like your belts could be tightend