For the last few weeks my car has been making a winding sound at highway speeds. It sounds as if it is winding out at high rpms but it isn’t. When I let off the gas, the sound doesn’t decrease until the car begins to slow significantly. It also seems not to make the sound if I am going around a right hand curve. The car is a 2005 5-speed mazda 3.
Any ideas what the problem might be? And is it safe to drive 600 miles back home before having it checked out. With the holiday, I don’t have many options.