Is the blend door on my Grand Cherokee working?
At this stage in the job, things are going pretty good. The plastic has been cut, the old broken blend doors are out, and you are starting to see hope for having a heater again.
How does an air blend door actuator work?
An air blend door actuator is constructed from a plastic housing, a small electric motor and a plastic gear set. A door position sensor is also incorporate into the unit to send feed back information to the climate control computer.
How can I tell if my blend door actuator is bad?
To test the blend door operation and too double check that you are changing the correct actuator motor turn the blower motor on and work the door in each way. You will be able to feel the air change temperature or vent level. Compare the bad actuator to the new unit.
Can a heater be removed from a blend door?
If the door is stuck the heater plenum with need to be removed and the problem resolved before installing the new unit. To test the blend door operation and too double check that you are changing the correct actuator motor turn the blower motor on and work the door in each way. You will be able to feel the air change temperature or vent level.
How to diagnose and replace Jeep Grand Cherokee blend doors?
This video shows you how to Diagnose and Replace the Blend Doors in a 1999-2004 Jeep Grand Cherokee. Make sure that your specify if your vehicle has two heat zones or just one. New part we installed is designed for one heat zone. This is why it was not necessary to reinstall the blend door partition.
Are there any Jeep blend door left in stock?
Only 9 left in stock – order soon. . Only 4 left in stock – order soon. . Only 19 left in stock – order soon. . Only 6 left in stock – order soon. . Only 1 left in stock – order soon.
What is code for Jeep Grand Cherokee heater blend door?
This method involves a little disassembly but is a great way to ensure our Jeep® Heater aluminum blend doors are the right solution for you. The code numbers will be displayed on the screen one at a time. 22 or 54 – Left temperature door is broken or 47 – motor not responding.
What is blend door actuator for Jeep Grand Cherokee?
For information on how to diagnose your blend door problem as well as detailed product information, please click on the products below or use the “Shop” button above. JEEP OEM PART #5143183AA Blend Door Actuator to Blend Door Drive Shaft NOW AVAILABLE – See below or click on the “SHOP” button above.