My 03 OZ will not blow hot. With the impending winter, this raises itself as quite a problem. My blower motor works fine as does my A/C. The only questionable thing I have found so far is that my Temperature knob seems to have some issues. I was just hoping for some ideas that I can check.

TIA

 

Oh man, search for HVAC controls and you'll find a whole slew of threads on this. There is a giant thread that everyone with an 02/03 has posted in when he/she had this issue. Take it to the dealership and ***** until they fix it free lol

 

either it's the controls or the thermostat is not opening.

 

Atilla you mean the thermostat is stuck open...keeping the car circulated and cooled at all times so noo heat. Check the heater core and the hose to see if its hot.

 

Well after tonight I am fairly certain it is all to do with my temperature control knob. Something must have clicked and I managed to get heat. So now on to find a fix or a replacement for the knob.

 

samething happend to me but it started working all of a sudden but now it has some sort of rattling sound coming from the vent.

 

yeah, that was what i was getting at. got my mords wixed.