Melody Geraci (Chicago, Illinois) - 2003 Chevrolet Venture
As she drives, Melody hears a grinding noise. It only happens when the car is moving, gets louder as she goes faster, and seems to go away when she’s under 20 mph. Tom and Ray say it could be a stuck brake or a wheel bearing. Find a quiet street, try to determine which side it’s on, or take it in--could be dangerous.