Why does my Jeep Grand Cherokee have dual climate control?
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.
Why are my dual climate controls not working?
Jeep Grand Cherokee Questions – 2011 jeep grand cherokee dual climate controls not working after chang… – CarGurus I had to replace the blend door actuators that stripped a gear . First was the drivers side and after replacing it the temp controls would not send voltage to the actuator. Then months later same issue with passenger side.
Is there single zone control on a 1999 Jeep Grand Cherokee?
Our single zone control can be used on ALL 1999 – 2004 Grand Cherokee® vehicles! On models with dual zone control, the dual control feature will be lost. There is no electronic diagnosis available for your Jeep®. Physically check the operation of the blend doors by removing the glove box.
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
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.
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 should I do about my 2012 Jeep Grand Cherokee?
Plastic control arm on damper needs to be replaced. Common problem. My 2012 Grand Cherokee did the same thing. Passenger side blend door gear broke; it’s cheap plastic gear. $2 part. Can be done yourself, there’s a how to somewhere on this forum.
Where is the AC 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.
What’s the problem with my Jeep Grand Cherokee?
Some common AC problems with Jeep Grand Cherokee 1999 and Up. 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.
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.
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.
Is the 2013 Jeep Grand Cherokee reviewed by Edmunds?
Edmunds’ expert review of the Used 2013 Jeep Grand Cherokee provides the latest look at trim-level features and specs, performance, safety, and comfort. At Edmunds we drive every car we review, performing road tests and competitor comparisons to help you find your perfect car.
What kind of rating does a Jeep Grand Cherokee get?
In testing by the Insurance Institute for Highway Safety, the Grand Cherokee received the highest possible rating of “Good” in the frontal-offset, side and roof-strength crash tests. On the road, the 2013 Jeep Grand Cherokee’s suspension offers a compliant ride that will comfort through many hours of commuting or road-tripping.
What kind of brakes does the 2013 Jeep Grand Cherokee have?
The 2013 Jeep Grand Cherokee comes standard with four-wheel antilock disc brakes, stability and traction control, front side airbags, side curtain airbags and active front head restraints. In Edmunds brake testing, the Overland V6 stopped from 60 mph in 125 feet, a good result for this segment.
What kind of engine does the Jeep Grand Cherokee have?
For 2013, the Jeep Grand Cherokee offers the new Trailhawk edition, and offers new standard features on Overland Summit models. Except for the SRT8, every 2013 Jeep Grand Cherokee comes standard with Chrysler’s 3.6-liter V6 good for 290 hp and 260 pound-feet of torque.
What kind of climate does a Jeep Laredo have?
2012 Jeep Grand Cherokee Laredo – AIR/HEAT dual climate issue! Help please!! | Jeep Garage – Jeep Forum 2012 Jeep Grand Cherokee Laredo – AIR/HEAT dual climate issue!
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.
How does the climate control work on a Jeep Grand Cherokee?
Learn how to use the climate control in your 2018 Jeep Grand Cherokee. The auto climate control can automatically maintain a set comfort level in your vehicle cabin. The climate control module features Rear Defrost, Air Recirculation and automatic temperature control. Enjoy efficient and automatic car air conditioning.
Our single zone control can be used on ALL 1999 – 2004 Grand Cherokee® vehicles! On models with dual zone control, the dual control feature will be lost. There is no electronic diagnosis available for your Jeep®. Physically check the operation of the blend doors by removing the glove box.
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
Are there any heating and AC parts for a Jeep Wrangler?
We offer a wide selection of Jeep Wrangler TJ heating and ac parts that can be used for replacement or upgrade. This includes ac condensers and compressors, heater cores and motors, and heater control knobs and ducting. Not sure if you have a JL or JK? Check out this guide If you have a 2018, confirm that you have a JL or JK.
Why is my AC switch hot to the touch?
It may become hot to the touch and begin to malfunction or not function at all. The switch also distributes power to other AC components. Therefore, a problem with the switch may cause other components to overheat, due to excessive power or heat. Usually when a switch is hot to the touch, it has malfunctioned and needs to be replaced. 2.
Which is the best review of a 2005 Jeep Grand Cherokee?
Edmunds’ expert review of the Used 2005 Jeep Grand Cherokee provides the latest look at trim-level features and specs, performance, safety, and comfort. At Edmunds we drive every car we review, performing road tests and competitor comparisons to help you find your perfect car.
2012 Jeep Grand Cherokee Laredo – AIR/HEAT dual climate issue! Help please!! | Jeep Garage – Jeep Forum 2012 Jeep Grand Cherokee Laredo – AIR/HEAT dual climate issue!
What was the second generation Jeep Grand Cherokee?
Improvements came on the second-generation Grand Cherokee (1999-2004), but by then, family-oriented buyers had begun to expect carlike handling characteristics and spacious interiors — attributes that this rugged Jeep simply couldn’t deliver as well as the current-generation Explorer.
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!
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 should the suction line be on a Jeep Grand Cherokee?
The suction line should be cold and the discharge line should be hot, infrared thermometers are great for checking the temperatures without getting burned. 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.
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!
What kind of controls does a jeep heater use?
The manual temperature control HVAC system uses a combination of electrical, and vacuum controls. The Automatic Zone Control HVAC system uses only electrical controls. These controls provide the vehicle operator with a number of setting options to help control the climate and comfort within the vehicle.
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.
Some common AC problems with Jeep Grand Cherokee 1999 and Up. 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.
Can a Jeep Grand Cherokee have hot air on both sides?
Yes, , reycled the system to relearn and still have hot air on The driver’s side and AC on the passenger side. Anyway, next step is to pay the dealer $50- $100 to reflash the climate circuit to make them pair up again.
Plastic control arm on damper needs to be replaced. Common problem. My 2012 Grand Cherokee did the same thing. Passenger side blend door gear broke; it’s cheap plastic gear. $2 part. Can be done yourself, there’s a how to somewhere on this forum.
Why is my AC not working in my Jeep Grand Cherokee?
If the fan blower can be heard but there is no air blowing through any of the vents it is most likely that the recirculate door has stress cracked and is broken. The recirculate door can break and fall covering up the blower opening, restricting all air flow.
What kind of engine does the Jeep Overland have?
A High Output V8 and sophisticated 4-wheel drive system are standard on the Overland. Inside the Overland, wood pattern trim and yards of leather combine to make a very appealing cabin. Gauges look upscale and have a hint of Chrysler’s 300M.
Where are the coolant sensors on a jeep?
On Jeeps there are two coolant sensors. There is one at the front of the engine in the thermostat housing, this one has two wires. Then there is another at the back drivers topside of the engine cylinder head just to the right of the valve cover, this one has one wire.
A High Output V8 and sophisticated 4-wheel drive system are standard on the Overland. Inside the Overland, wood pattern trim and yards of leather combine to make a very appealing cabin. Gauges look upscale and have a hint of Chrysler’s 300M.
What to look for in a Jeep Overland?
Inside the Overland, wood pattern trim and yards of leather combine to make a very appealing cabin. Gauges look upscale and have a hint of Chrysler’s 300M. Other luxury touches include adjustable pedals, CD changer, steering wheel mounted controls for audio and cruise control, and dual zone climate control.
How to fix the AC on a Jeep Grand Cherokee?
Remove the refrigerant using an AC machine. Remove the heater hoses and ac lines at the firewall. The spring lock ac line connectors can be disconnected easily with a spring lock tool. Remove the 10 mm bolt near the heater hoses in engine compartment that goes through the firewall to the evaporator case. 2.
Remove the refrigerant using an AC machine. Remove the heater hoses and ac lines at the firewall. The spring lock ac line connectors can be disconnected easily with a spring lock tool. Remove the 10 mm bolt near the heater hoses in engine compartment that goes through the firewall to the evaporator case. 2.
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.
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 there no heat in my Jeep Grand Cherokee?
This feature is not available right now. Please try again later. If you are having heat problems in your Jeep Grand Cherokee this is one of the first places you should look. This is a common problem with the Jeep Grand Cherokee. As a tip the drivers side actuator has a gear around it, these commonly break that you will need from the dealer.
What to do if your Jeep has no climate control?
Then remove the hvac unit and control knobs. Careful with the knobs, they are keyed and will only remove when turned to a certain position. You can carefully pull while turning them and they should pop out when you find the slot. Using a flat screwdriver unclip the clamshell plastic housing and then remove the control board.
This feature is not available right now. Please try again later. If you are having heat problems in your Jeep Grand Cherokee this is one of the first places you should look. This is a common problem with the Jeep Grand Cherokee. As a tip the drivers side actuator has a gear around it, these commonly break that you will need from the dealer.
What does the thermostat on a Jeep Grand Cherokee do?
Never touch the radiator cap unless the vehicle is ICE COLD. The job of your Grand Cherokee’s thermostat is to regulate the temperature of the engine. It does this by allowing water to enter the engine when it is getting hot, and by keeping coolant from entering while the vehicle warms up.
How long does it take to repair a Jeep Grand Cherokee heater?
The hardest thing to do is make the first cut. This job will take between 30 – 45 minutes for most people. 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®.
Are there air blend doors on 2011 Jeep Grand Cherokee?
I have a 2011 jeep gc 47k driver side blows hot air passenger side works good. Can I access the air blend doors from the glove box? 57 people found this helpful. Factory service manual says you must go to dealer and have actuator activated with “factory DRB scan tool”. I have same problem.
Jeep Grand Cherokee Questions – 2011 jeep grand cherokee dual climate controls not working after chang… – CarGurus I had to replace the blend door actuators that stripped a gear . First was the drivers side and after replacing it the temp controls would not send voltage to the actuator. Then months later same issue with passenger side.
I have a 2011 jeep gc 47k driver side blows hot air passenger side works good. Can I access the air blend doors from the glove box? 57 people found this helpful. Factory service manual says you must go to dealer and have actuator activated with “factory DRB scan tool”. I have same problem.
Is there a dual zone heater treater for Jeep Grand Cherokee Limited?
Heater Treater’s Dual Zone Blend Door fix is for Grand Cherokee Limited’s with dual zone temperature controls. You can read the fail codes on the system by following this procedure:
What are the fail codes on a Jeep Grand Cherokee?
20, 52 – Re-circ door travel too large (check our re-circ door listing) 54 and 56 are the most common fail codes and indicate a broken blend door. The system may still be marginally functional, but it will totally break soon. If any of the codes are present, the Heater Treater is the solution.
Heater Treater’s Dual Zone Blend Door fix is for Grand Cherokee Limited’s with dual zone temperature controls. You can read the fail codes on the system by following this procedure:
Do you need to replace engine control module in Jeep Grand Cherokee?
Both capable and attractive, you’re Grand Cherokee is able to take you across country or cross-town. A vehicle like yours deserves to always function to the best of its ability, so pay attention for signs that you need to replace your Jeep Grand Cherokee engine control module.
Can a jeep heater be operated in manual mode?
Can be operated in a manual mode. Uses engine temperature data, received over the PCI Bus, for cold engine blower lock-out. Uses engine RPM data, received over the PCI Bus, for wide-open throttle A/C cut-out. cooling performance.
What do you need to know about auto climate control?
The auto climate control can automatically maintain a set comfort level in your vehicle cabin. The climate control module features Rear Defrost, Air Recirculation and automatic temperature control. Enjoy efficient and automatic car air conditioning. Loading…
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.
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.
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 the air conditioning not working on my Jeep Grand Cherokee?
What are common reasons my Jeep Grand Cherokee has air conditioning problems? While there are a variety of reasons your Jeep Grand Cherokee air conditioning won’t work, the most common 3 are a refrigerant leak, an electrical climate control issue, or a problem with the air conditioning compressor.
Is there a problem with my Jeep Grand Cherokee AWD?
Right-hand turns never cause a problem, and I don’t think I have ever noticed it while driving off road. If you off road check your track bar bolts and tie rods. If the bolt is loose it starts with the grinding and gradually over time will shake if not fixed. I bought my Jeep brand new, a GC Ltd.
Can a Jeep Grand Cherokee Drive in two gears?
You’re often still able to drive the vehicle, but it only operates in one or two gears. For example, you may find that you’re only able to drive the car in the automatic transmission’s third gear, only being able to select the other two gears when you shift the transmission manually.
You’re often still able to drive the vehicle, but it only operates in one or two gears. For example, you may find that you’re only able to drive the car in the automatic transmission’s third gear, only being able to select the other two gears when you shift the transmission manually.
Is there a problem with my Jeep Grand Cherokee?
Very often, this will solve the problem. But Jeep Grand Cherokees seem especially prone to more serious transmission problems, and some owners are quite vexed at their inability to determine the causes.
Why does my Jeep Grand Cherokee not shift gears?
For example, you may find that you’re only able to drive the car in the automatic transmission’s third gear, only being able to select the other two gears when you shift the transmission manually. The most common cause of transmission problems is the easiest to fix: check the fluid level in the transmission and restore it to the proper levels.