I have a 2003 Hummer H2. Heat come out of passenger side vents only. Cold air only, coming out of drivers side vents. I live in Canada, and drive like this in the winters. Please help.
Friday, December 17th, 2010 AT 4:12 AM
Checkto seeif your actuators are getting power. They are on tehheater and control air/heat. To each side of the truck. The pic i'm ataching is a general thing but will give you an idea of what to look at.