I got my oil changed in my 2006 Pontiac G6 and now my car is making a roaring sound
It only makes the sound when I accelerate above 30 mph. The oil life is at 89% after only one week since the oil change. I noticed the roaring sound that night after the change. It sounds like it's revving the whole time I'm driving it above the 30 mph mark. Can these two things be related? If not, what could cause the roaring? I'm sick over it because the car has always sounded good and ran well, with not noise. I just want to be sure I'm not causing any damage by continuing to drive it. I have considered taking it back to the oil change shop...