2004 Hyundai Elantra Clicking

Recently I have been driving my car and been hearing this clicking noise. At first I thought it was my right which I just got replaced and although my car rides smoother I still hear the clicking noise when I stop at a light or stop sign not all the time but periodically. Now although I did get my axle fixed the sound is not as annoying as it was but, it is still there. I have a 2004 Hyundai Elantra with over 130,000 miles and the sound has been around for a month now. Apparently there is still a problem but I still here the clicking from time to time on the right side of the front tire. I also checked today the tires and the front right was hotter than the others. I want to know does the right front tire is giving me a signal that I need to change the brake pads and fix that rotor or could it be some else? As I mentioned the noise is not as bad since I got the right axle fixed but it is still there. What should I do two mechanics I went to said there was nothing wrong with the brakes or the car period but, I feel like something is wrong.