I have a 99 ram 1500 5.9 with 91000 miles and have an odd, kind of faint clicking noise(not constant) coming from under the dash(drivers side) while driving. I recently replaced plugs, wires, cap and rotor and dont remember hearing it before that. Dont really think it has anything to do with it but I have no idea what it could be. Anyone have any ideas?? Thanks.

 

Does it kinda sound like a random chatter, not exactly metal on metal but kinda like the sound you get with a turkey call but not as high pitched? lol...hard to describe it. Mine does the same thing but I can't figure it out.