1999 Jeep Grand Cherokee "replace heater ac blend door" Questions

AC blows from the foot and defrost but not the console. If your Grand Cherokee is equipped with dual climate control, then it sounds like your blend doors in the heater box have broke and aren't ...

...replace the broken door. Depending on wether you have dual zone temp control, it may have 2 motors and 2 doors. One is directly behind the glove box easy to get at.The other, you don't won't to know, ...

...heater it doesnt work but the AC cool works Whats wrong with heater? Your Jeep has a common problem with what they call "Blend Doors", they mix hot and cold air to what the user put it on. What you ...

...lay across the front seat. Then you can find access to the heater box and remove it. Only then can you replace the necessary doors, and actuators. Its very labor intesive. Good luck with the

...heater core will take about 10min and then you have to put it all back together and recharge the AC and fill the radiator. If you are seeing leak problems with the system, you will have to go through ...

...heater housing to replace it. To remove the housing, you'll need to lower the steering column and remove the instrument panel assembly. It's not an easy job but it can be done in your driveway if you ...

...left side dual control blows hot heat when control is on right side of dual control blows cold air all the time the blend doors have broken...you will need to remove the heater/ac box to replace ...

...replace heater core. 1999 limited edition jeep cherokee doesnt blow out any warm air at all. will blow out cold air constantly. its automatic 6cyclinder 4.0 liter I would make sure the core is the ...

...ac's cold air. System is vacuum controlled check for vacuum at the switch you replaced If it's there then check the blend door motor (moves the "flapper") If motor is good, then the door is stuck and ...

...heater core will take about 10min and then you have to put it all back together and recharge the AC and fill the radiator. If you are seeing leak problems with the system, you will have to go through ...