I recently purchased a 2003 Pontiac Vibe from a Dealership. After driving it a few days, I noticed a vibration in the front, when I accelerated between 35 and 40 mph. I try to learn s much as possible about my vehicles, but can't figure this out. Would anyone have any ideas. If I'm stopped at a light in drive, I can also see a vibration on the left side of the hood. Please help!!!! Thanks, Sandi