How to fix a Jeep Grand Cherokee heater blend door?
Our JGCParts Heater blend door kits will fix your heater or we’ll buy it back. 2004 Jeep® Grand Cherokee®. you receive when you turn the temperature knob on the dash. If you turn the knob for hot air, they move up. If you turn the knob for cool air, they move down. them to fall down in the cold air position.
Which is the best cold air intake for a Jeep Grand Cherokee?
Find all the top-rated and best Jeep Grand Cherokee Cold Air Intakes here. Your engine needs ample oxygen flow to work properly, and your stock intake may not be providing enough of it. Fix that with a high-flow Jeep Grand Cherokee air intake and watch your performance skyrocket.
Why is there no air in my Jeep Grand Cherokee?
Found broken vacuum hose under battery platform going into reservoir, replaced that (my cruise control started working). Cleared check valve in vacuum line near firewall, got a bit of air blowing but still not enough. Finally after reading your idea here, pulled the blower motor to check direction of flow.
Is the air conditioner working on a 1999 Grand Cherokee?
Conditioning is working on cold but not hot no matter the control knobs setting. Our single zone control can be used on ALL 1999 – 2004 Grand Cherokee® vehicles! On models with dual zone
What makes a Jeep Grand Cherokee air conditioner work?
The only thing that the air conditioning system has in common with the heater is that they both use the climate controls and the blower motor. It is entirely possible for your Grand Cherokee’s heater to work just fine even when the air conditioner is not blowing cold at all.
Why is my Jeep Grand Cherokee not cold?
Most of the time, when your Grand Cherokee’s air isn’t blowing cold enough, it is going to be a lack of refrigerant causing the problem. We recommend having a professional recharge your A/C if it does end up being a coolant issue.
Find all the top-rated and best Jeep Grand Cherokee Cold Air Intakes here. Your engine needs ample oxygen flow to work properly, and your stock intake may not be providing enough of it. Fix that with a high-flow Jeep Grand Cherokee air intake and watch your performance skyrocket.
Our JGCParts Heater blend door kits will fix your heater or we’ll buy it back. 2004 Jeep® Grand Cherokee®. you receive when you turn the temperature knob on the dash. If you turn the knob for hot air, they move up. If you turn the knob for cool air, they move down. them to fall down in the cold air position.
How can I tell if my heater blend doors have failed?
to see if your heater blend doors have failed. If you have no heat on the drivers side – this test will work for you. If you only have no heat on the passenger side only, please use the electronic method outlined above. Please follow the steps below. This method involves a little disassembly but is a great way to ensure our Jeep®
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 do you remove a faulty blend door?
Remove the white drive connector and discard. You are now able to reach in and remove both of the faulty blend doors. Once functionality is verified, remove drive motor. Install the cutout plastic housing back into place and seal with provided foam tape. Install drive motor and screws (or clip). Close glove box and reinstall rubber stop tabs.
to see if your heater blend doors have failed. If you have no heat on the drivers side – this test will work for you. If you only have no heat on the passenger side only, please use the electronic method outlined above. Please follow the steps below. This method involves a little disassembly but is a great way to ensure our Jeep®
What should I do if my blend door is not working?
If the motor is spinning and not stopping, or the blend doors are not switching between AC and heat, your blend doors are broken and the Heater Treater Blend Door Fix is the answer. If everything is working properly, the blend doors are not the problem. In that case, you’ll want to check the re-circulation door below.
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.
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
Why is my Jeep heater blowing cold air?
The jeep has dual controls,with both set on 85 it still blows cold air on both sides.Both heater hoses are hot. Also, what does the BCM mod do? Does this have any thing to do with my problem/ Anyone have any suggestions? I found this Jim…Maybe it will help you! Heater core maybe gone.
Why is My Blend door on my Grand Cherokee not working?
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 box in your A/C system’s housing, and move up and down to pass heat or cold air as you command. only option.
Why does my Jeep Grand Cherokee not have an air conditioner?
Blower Motor – If there is no air blowing from your Grand Cherokee at all, the blower motor is at fault. They are not that expensive and are easy to replace (most of the time). Blend Door – The blend door controls how much air conditioned and heated air enters the cabin.
How does the blend door work on a Jeep Cherokee?
– The Cherokee is built with a Blend Door to control the heater and AC function. The blend door controls air flow through either the AC evaporator or the heater coil, or any combination in between. The doors are controlled by a stepper motor.
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.
– The Cherokee is built with a Blend Door to control the heater and AC function. The blend door controls air flow through either the AC evaporator or the heater coil, or any combination in between. The doors are controlled by a stepper motor.
Why is my AC not working on my Grand Cherokee?
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How to fix a Jeep Cherokee heat and AC?
The pictures show the hardware provided for the fix. All work is done from the foot area of the passenger side of the Jeep, with a Dremel cut in the bottom of the heater box…no removal of the dash panel or evacuating the AC system and draining the radiator.
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
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 box in your A/C system’s housing, and move up and down to pass heat or cold air as you command. only option.
Where is the blend door motor on a Grand Cherokee?
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. Disconnect the wire harness and remove the motor. blend door.
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.