Several more things to check. Get the car on a lift and see if the brakes are dragging, an axle bearing is seizing or you simply missed a bad spot on a tire.
your brake rotor could be warped also. or you have air in your brake lines and your caliper is causing your pads to drag. or you could have simply missed something on your tires
check your brake pads and ur rotors they might have gone bad but really check ur tires if they look like they are getting bald changed them also check ur suspension maybe one of the struts went bad i and u need to replace them i hope this helps you out
