2008 Chevrolet Equinox

Noises problem
2008 Chevy Equinox 6 cyl Two Wheel Drive Automatic 14000 miles

My Chevy Equinox has started making a loud humming noise on the road. I have no alerts on the OnStar diagnosis, the noise is not there when I am at idle or low speed. This just started all of a sudden
Cyndi bedwell
February 8, 2009.

Noises are notoriously difficult to diagnose from cyberspace and since the vehicle is still under the factory warranty, I strongly recommend setting an appointment at the dealer asap to have this noise diagnosed.

Dr. Hagerty
Feb 8, 2009.