for whatever reason, my car started making a ticking noise, i know its coming from the radio. so i had it taken out and replaced. its still doing it. in november my car was broken into and they stole the radio. i think some wires may be touching or something. it might be connected to the wipers. its an 05 pontiac grand am with 34000 miles on it and its out of warranty. what should i do? its not an ongoing thing, it stops and starts.