Why is my Jeep Grand Cherokee blend door not working?
If your heater control does not look like the one in the 4th picture above, this kit will not work for you. This system can exhibit more than 1 type of failure, this kit is designed to repair the most expensive of those failures – the blend door drive breaking off of the door itself.
What causes dual zone AC on Jeep Grand Cherokee?
Jeep Grand Cherokees with dual climate control (for the AC / Heater system) that have incorrect air temperature blowing on either the passenger or driver’s side is usually one of two things. One of the blend door actuators (motors), or the the dual zone blend door assembly could have a broken door.
Where is the air blower on a Jeep Grand Cherokee?
1. Blows hot on drivers side with AC on. 2. Blows hot on passengers side with AC on. 3. Blows cold on drivers side with heat on. 4. Blows cold on passengers side with heat on. 5. Hear blower but no air blows through any vents. 6. Airflow is present but it is not blowing cold.
Where are the actuators on a Jeep Grand Cherokee?
One of the blend door actuators (motors), or the the dual zone blend door assembly could have a broken door. The actuator that controls the drivers side is directly behind the glove box.
What are the symptoms of a Grand Cherokee heater blend door?
The usual symptoms are that one side of the cabin will loose heat, followed by the other side at some point. Air Conditioning is working on cold but not hot no matter the control knobs setting. These have automatic zone control and the driver and passenger sides have individual controls. Close the glove box – Your Done! It’s really that easy!
Why is my Jeep Grand Cherokee heater not working?
If your Jeep® Grand Cherokee® heater only blows cold on one side all of a sudden, or seemed to just quit producing heat one day – you most likely suffer from blend door failure. on where you have the temperature setting knobs positioned. These little plastic flap doors hide behind your glove
Jeep Grand Cherokees with dual climate control (for the AC / Heater system) that have incorrect air temperature blowing on either the passenger or driver’s side is usually one of two things. One of the blend door actuators (motors), or the the dual zone blend door assembly could have a broken door.
What kind of heater does a 1999 Jeep Grand Cherokee use?
JGCParts Heater Dual Zone blend doors for all 1999 – 2004 Jeep® Grand Cherokee®. The easiest, cheapest way to fix and restore heat to your Jeep. 1999 – 2004 Grand Cherokee®. The sure way to fix and restore heat to your Jeep®. Make the smart choice.
I have a problem with the blend door motor on the driver side in my Jeep Grand Cherokee 2014. The heating is working on high only and I can’t adjust the temperature. The Dealer calibrated the blend doors but the problem still came back. I think the blend door motor is not regulating across the temperature range.
What’s the difference between old and new blend door motor?
The old blend door motor had a black shaft where the gear is mounted and the new motor, which the dealer installed has a white shaft, where the gear is mounted. Can anybody help me in solving the issue? I have a problem with the blend door motor on the driver side in my Jeep Grand Cherokee 2014.
How to install far blend door in Jeep Cherokee?
To install the far blend door you will probably not be lucky enough to have the connector key in the right place. No worries – disconnect your battery for about 30 seconds and reconnect. This clears the Automatic Tempature Control computer and it will run the calibration test automatically. Turn the ignition to run and turn the climate control on.
How to fix a door failure on a Jeep Cherokee?
Push the new door onto the connector and slide the connector pin all the way into the installed door. Install the second door, sliding the connector pin into the far side of the second door.
What to do if your Jeep Grand Cherokee blend door fails?
The cheap plastic shafts can not stand the force in blend door failure. That equals a blocked heater core and loss of heat. Start the Jeep® and turn on the AC. Manually switch between heat and AC by turning the axle left and right with your fingers. If there is no change repair kit is your solution.
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.
Where is the blend door motor located on a jeep?
There is no electronic diagnosis available for your Jeep®. Physically check the operation of the blend doors by removing the glove box. Remove the blend door motor which is located to the side of the opening. The motor is held in place with two Phillips screws.
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.
Where can I get a blend door repair kit?
These kits, brought to you by Gray’s Garage, LLC (also manufacturer of the seat track repair products – www.seattrackrepair.com ) will allow you to again be able to adjust the temperature on your Jeep climate control system by relocating your blend door actuator (single zone systems) or by inserting a repair shaft (dual zone systems).
Do you need a new blend door actuator?
If the black actuator to blend door drive shaft itself is broken, you will need a new actuator to blend door shaft, which has been discontinued by Jeep but is also available from us on the product page. We also do stock OEM blend door actuators.
What should I do about my Jeep Cherokee blend door?
This is a kit to do a complete repair on the blend door malfunction that is common to the 97- 01 Jeep Cherokee. Every Cherokee in this range either has, or will have, this common failure. The pictures show the hardware provided for the fix.
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.
How many blend doors does a Grand Cherokee have?
The Grand Cherokees have two blend doors. Even ones like mine that do NOT have dual climate control, they still have a driver and passenger blend door. Only difference is the doors are attached to each other. So I removed the glove box and looked at the blend door actuator.
How much does a Grand Cherokee door repair cost?
This repair cost me $130 and took me about 2 hours. I would have done it much quicker, but the neighbor came over and we stood around BS’ing for awhile. Nice fix for a common problem.