squeaking suspension

this is the first time since i have had the car that my front grond controls are squeaking never done it before. it was not doing it during the summer and now that the temp is getting cooler it is squeaking. should i grease or oil something dont know what is wrong has anyone had this prob. i dont know if it my upper control arm bushings or dose the rubber where the top of the spring lays need to be greased between the the rubber and the spring. can anyone tell me how to fix it or what to do thanks. :bawl:

anyone now what could be rong