I have a 2000 Escort with the 1.9L zx2 engine and 81,000 miles. I have replaced the Tie-rods, ball joints, inner bearings and seals, brakes and rotors.
When I drive it, it seems to make a growling sound from under the car (engine/tire level) and it gets louder as you drive it. This is not a little noise, you can't even hear the radio at 50mph.
I have no idea what could be causing this. The car runs fine, drives fine, everything seems to be right but this noise. Any help would be great!