Need some help and thoughts on this.so my abs light is on and I had hooked it to our scanner. It read left side hub/sensor. Took it in to get the front in all checked out beacuse I had just bought it. Wanted it sound.they replaced the left side. Light is still on. The abs still kicks on at times when I hit the brakes and not even hard. It pulls to the right when the abs is going. Now they said the right side hub is fine. There is no play in it but it is grinding and I know from past trucks that the hub is going out. Checked the wiresand they all seem to Be ok. Any thoughts