its not the wheel bearings cuz they done been checked ....it dont make that noise when ya turn to to left like goin round a curve......but as soon as ya start to straighten it back up it does it again ....but it only stops when ya turn left going straight and right turns it does it............can anyone help so i can get it fixed

 

welcome to the forum. Not enough info, guessing at engine mounts, check to see if they may be worn to the metal, any particular side of the car is the noise. any gear its in? how about when you coast to a stop?

 

it sounds like it coming from the back drivers side ,and it does it in all the gears,.......everything is real smooth when ya turn to the left..................how would ur motor mount make a roaring sound..............some one said it could be the axle?

 

yes that person can be correct. jack you your rear and check the rear axle bearings for excessive ware. you can take the bearings out and check them.