I hear a noise that seems to be coming from the front tires, that does not sound normal. This noise only happens when the car is in motion. It makes a duh duh duh with a slight hum noise. When I go about 15mph the sound is pretty loud and when I pick up speed to about 70mph the sounds seems to fade but is still there, just not as loud. Any ideas???

 

Have the tire balance checked.

 

had the same problem with mine. had the tires balanced and it still made it. ended up being a couple shims falling out of the control arm

 

Could be the steel belts are letting go in the tire(tread seperation or buldge in the tires) Could also be a wheel bearing coming apart,since you mentioned a humming noise. Are your tires directional?

 

Yea they are directional and, they are new, so I figure that they balanced them when they got put on. If its the bearings, how would I go about fixing that problem? Is it very hard to do by yourself or should I just get it done?