Questions & Answers for: 2003 grand cherokee blend door

...grand cherokee will only blow cold air. I am not sure where to start. Depending on what package the Jeep came with, you could have a broken or disconnected vacuum line to the heater doors. If it's ...

2003 grand heats on driver side cools on pass side heats a see my post for wahoojones 04 grand cherokee with same problem, most likely broken blend door in heater housing. Check out the other post for

How to change heater blend doors on 2003 Jeep Grand Cherokee We need the directions to remove dash and change blend doors go to wjjeeps.com there is several pictures and step by step instructions.

air heat/ac is only blowing through defroster blend door control is not working.

2003 jeep grand cherokee limited, climate control. I turn heat on driver side blows out hot heat and pass side blows cold. hi you have faulty blend doors, try heatertreater.com they have a DIY kit ...

...2003 jeep grand cherokee ltd? hi log onto heatertreater.net they have a diy quick fix blend door repair kit that doesent involve removing the whole dash board. the kit really works well and can be ...

...2003 Jeep Grand Cherokee Overland with automatic climate control. The drivers side blows cold air constantly. It has no heat. sounds like the blend door motro may be bad, this motor is screwed to ...

2003 Jeep Cherokee Overland---Blower works for both AC and heater...however, heat is now blowing cold air. Is this the blend door or possibly some other part? possibly some other part affecting the ...

2003 jeep grand cherokee heater problem There is no heat coming out of the vents the blower motor works fine and the temp gauge seems ok. When I turn the middle cold/hot knob nothing happens but cold ...

...grand Cherokee 2003 No problem! First acquir four similar thermometers, second tape thermometers on a doors, turn swith on with keeping egg in you mouth. Turn heater on and wait so long that egg in ...