2003 Pontiac Aztek 4 cyl All Wheel Drive Automatic 160894 miles
My car heater is only blowing heat at one speed. When I turn the dial to increase the fan speed it does not respond. I tried to change the piece under the dash (don't know what it is called) and that did not change things. Is it an electrical problem with the knob or do I need a new heating system?
have the same problem?
Tuesday, November 2nd, 2010 AT 10:49 AM