Weird Noise coming from front end

I got a 2000 GTP. Whenever im driving around i have this funny sound coming from the front end. It happens with and without my foot on the gas pedal. When my foots on the gas pedal, u can feel the noise. It sounds like the start of the David Essex song Rock On. Itll make a noise stop for a half second then start up again.

Whats going on?

I've never heard that song...

It sort of sound like a grinding sound. I dont know if a bearing is going out or my tires are shot

kind of a "waaawaaawaaa" sound? gets faster with more speed?

Something like that but it doesnt get faster with more speed. Plus u can feel it on the gas pedal

Thats quite odd...I'd start by checking all the accessories on the serpentine belt(a/c, supercharger, alternator, etc.) Does it do it sitting still?

Now that u mention it. I just my oil changed and the mechanic said that I should replace the supercharger and serpentine belt soon. I bet that could be it.


How much screwing around is it to replace them?