Please help. I took my car in for an inspection and was told that my front wheel hub, inner/outer rod, and front motor mount needs to be replaced. I replaced my front wheel hub and inner/out tie rod and got an alignment but i still hear the popping noise during the initial phrase of accelerating and when coming to a complete stop. I really do not want to replace the front motor mount because i was told you have to drop the motor. Is this sound related to the front motor mount? What else could it possibly be? Any help would be greatly appreciated. Thanks.