Ok guys, you usually come up with some suggestions for me so here it goes, I have an 01 Intrepid, when I hit about 20mph, I get a sound that is like what you hear when you are driving on rumble strips. It increase with speed. Any thoughts??

 

is it coming from up front, rear more info, is it a tick, or a knocking noise.

 

Ok, the sound is more like a rumble or growel then a tick, low frequency. Also, it is coming from the front, I'm leaning towards rotor, will know more tonight when I pop a wheel off as it has gotten louder since it started and is annoying as heck.

 

Well, I figured it out, the bearing on the output shaft on the drivers side went and took a chunk out of the housing. Car is officially DOA

 

Apappal what exactly is the bearing on the output shaft? I think I have the same problem. it isn't a knock or tick more like a slow rumble.

It starts when I reach around 20-35 mph and take my foot off the gas. I cant hear it when I'm accelerating or going over 40 mph. Only when I'm not touching any of the pedals I hear this. I'm worried it could develop into something bad if I dont find out what it is.

 

Check bushings. Raise the vehicle and check for free-play by holding the wheel and tire and moving it side-to-side and up-and-down. There should be no free-play. If there is free-play, have someone check the bushings as you move the tire.