How does the air conditioner work on a Jeep Liberty?
The air conditioning system in your Jeep Liberty compresses a refrigerant and blows the resulting cold air into the passenger cabin.
When did the Jeep Liberty KJ come out?
In this article, we consider the first-generation Jeep Liberty / Cherokee (KJ), produced from 2002 to 2007. Here you will find fuse box diagrams of Jeep Liberty 2002, 2003, 2004, 2005, 2006 and 2007, get information about the location of the fuse panels inside the car, and learn about the assignment of each fuse (fuse layout) and relay.
Is there an air conditioning kit for a Jeep CJ?
Complete air conditioning kit for Jeep CJs with a small block Chevy engine swap. If your engine has a compressor already mounted on the engine please see the CJ kit… Cap, Valve & O-Ri…
How many relays are in a Jeep Liberty?
Engine Compartment Fuse Box Diagram № A Protected Component 1 40 Blower Motor Relay 2 30 Radiator Fan (High Speed) Relay, Radiato 2 40 Radiator Fan (High Speed) Relay, Radiato 3 50 Park Lamp Relay, Daytime Running Lamp, H
Why is the AC blowing hot air in my Jeep?
88 is the digits test. 14 is recirculation motor not responding and 54 left temp door travel too large. I would first reset the faults by disconnecting the negative battery lead and see if the faults come back. The 14 seems to be the motor itself.
What to do if your AC is blowing hot air?
Never had an AC issue on any vehicle. I did my ac refrigerant last year because of issues like you state. I went to Walmart and got a big can of refrigerant that has the hose and gauge with it. Plug it into your ac port and see where the gauge is at, add some refrigerant until it says its full.
The air conditioning system in your Jeep Liberty compresses a refrigerant and blows the resulting cold air into the passenger cabin.
Why is my Jeep Wrangler blowing hot air?
My 06 Jeep Wrangler’s A/C is fully charged ( it’s been checked ) and the blower is working fine on all settings, but it’s blowing hot air.: Any suggestions will be appreciated…thanks in advance. Pull the temp control knob off & make sure the shaft is turning when you go from hot to cold, the knob center may be cracked.
Is the a / C blowing hot air or cold air?
I know as a jeep the AC is not its beat feature! Mine blows cold but its no artic blast.. Pull the temp control knob off & make sure the shaft is turning when you go from hot to cold, the knob center may be cracked. If good the blend door actuator may be stuck in the hot position.
Is the a / C working on my Jeep Wrangler?
Enter your ride HERE to be a part of MAY’s Ride of the Month Challenge! My 06 Jeep Wrangler’s A/C is fully charged ( it’s been checked ) and the blower is working fine on all settings, but it’s blowing hot air.:
Are there any OEM parts for the Jeep Liberty?
With official factory OEM parts you not only ensure your Jeep looks great, you also maintain the value of your 2010 Jeep Liberty because you use nothing but authentic 2009 Jeep Liberty parts. Our accessories aren’t cheap in quality, just cheap in price.
What can I do with a 2012 Jeep Liberty?
Product was successfully added to your shopping cart. The 2012 Jeep Liberty is built to impress with considerable off-road capabilities and useful towing capacity. Whether you have the Sport or Limited Edition our online store features everything you could want for your Jeep Liberty, from spark plugs to Performance Parts.
Are there any problems with the 2005 Jeep Liberty?
Along with the previous model years, the 2005 Jeep Liberty also has big issues with the windows and windshield. The top concerns for this model year include the power window regulator failing, the latch not opening to close the rear window, and the rear window shattering.
Which is the worst year for Jeep Liberty?
The 2006 model year has the most overall complaints for all model years, and is commonly rated as the worst model year depending on the severity of heat issues, the repair cost for any problems, and the average mileage at which the problems generally occur in the car.
When did Jeep Liberty A / C quit blowing cold air?
Jeep Dealership in Del Rio TX replaced AC compressor (#1) it took over a week to get the part in stock to do the repair. July 26, 2012 60, 599 mileage and again (#3) on September 10, 2012 62, 578 mileage. Del Rio Jeep dealership assured me the warranty started again each time the part was replaced.
What kind of coolant does a Jeep Liberty use?
Water pump: Pumps coolant through the cooling system (when the thermostat opens) creates flow and is always pumping or cycling coolant. Heat exchangers or more commonly radiator or heater core: These give off heat to the air that goes through the radiator or heater core. Coolant: a 50/50 mix of coolant and water is required.
Why is my 2004 Jeep Liberty overheating?
2004 Jeep Liberty Overheating: After About 10 to 15 Minutes of After about 10 to 15 minutes of driving, my vehicle starts to overheat. So far I have replaced the reservoir cap and thermostat, but the problem still persists. I don’t see any coolant leaking anywhere and the fan is working.
Why does my Jeep Patriot make a clicking noise?
That motor moves a “door” every time you start your Patriot and it switches from outdoor air to re-circulation air. It is often the first one to break of the 3 motors (plastic gears). Here’s an excellent Youtube with replacement instructions- is this your noise ?:
88 is the digits test. 14 is recirculation motor not responding and 54 left temp door travel too large. I would first reset the faults by disconnecting the negative battery lead and see if the faults come back. The 14 seems to be the motor itself.
Why is my air conditioning not working properly?
When this system is not working properly, it can be because the pressure in the AC lines is too low, or because the compressor has failed. Replacement compressors can be purchased from most auto parts stores. Recharging your air conditioning system can be done by most mechanics.
Is there heat on drivers side of Jeep Liberty?
No heat issue on driver’s side of 2012 Jeep liberty, both hoses on the heater core inlet and outlet are hot. I discovered that the blower housing in behind the glove box has air filters known as compartment air filters. There are two of these filters in the compartment access door.
Why does my Jeep WJ keep blowing hot air?
Wear gloves and safety glasses when working with that stuff. Hot on one side and cool on the other makes me think it’s a blend door issue (which is common on the WJ). When it starts acting up, the first thing I would check is if the compressor is spinning (pop the hood and make sure the center is spinning).
What should coolant level be on 2008 Jeep Liberty?
2008 Jeep Liberty. coolant level is fine. both hoses hot. Check for a stuck servo motor on the blend doors or even a broken blend door in the heater box. 19 people found this helpful.
No heat issue on driver’s side of 2012 Jeep liberty, both hoses on the heater core inlet and outlet are hot. I discovered that the blower housing in behind the glove box has air filters known as compartment air filters. There are two of these filters in the compartment access door.
Can you watch Jeep Liberty blend door troubleshooting on YouTube?
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2008 Jeep Liberty. coolant level is fine. both hoses hot. Check for a stuck servo motor on the blend doors or even a broken blend door in the heater box. 19 people found this helpful.
Why does my Jeep kJ not have coolant?
Click to expand… Just tells you that you do not have a air pocket trapped in the heater core in a KJ,most common place for it to get trapped. It’s opening the rad cap that lets the air out of the system. Otherwise the system stays pressurized and the coolant level will never drop to replace the air in the system with coolant.
How does the bleeding 3.7 cooling system work?
Last time I filled the reservoir to the line, then filled it full through the bleed screw, put the bleed screw back in and ran it for about 10 mins, (with the cap off) the level in the reservoir dropped a few times and I topped it off, had heat quickly. Done. Checked it for a few days following and it stayed at a constant level.
What kind of coolant do you use on a Jeep Liberty?
CAUTION: Failure to purge air from the cooling system can result in an overheating condition and severe engine damage. (2) .Fill system using a 50/50 mixture of Mopar Hoat or Zerex G05 coolant and low mineral content water. Fill pressure bottle to service line.and install cap.
Where is the draincock on a Jeep Liberty?
SERIOUS BURNS FROM COOLANT CAN OCCUR. (1) DO NOT remove radiator cap first. With engine cold, raise vehicle on a hoist and locate radiator draincock. NOTE: Radiator draincock is located on the left/lower side of radiator facing to rear of vehicle. (2) Attach one end of a hose to the draincock.
How do you change coolant in a jeep kJ?
(2) Attach one end of a hose to the draincock. Put the other end into a clean container. Open draincock and drain coolant from radiator. This will empty the coolant reserve/overflow tank. The coolant does not have to be removed from the tank unless the system is being refilled with a fresh mixture.
Why is my AC not working on my Chrysler?
The blend and mode doors on late model Chrysler vehicles are driven by DC servo motors. If the motors get out of synchronization, the control head doesn’t know where they are. That can result in cold air when you command heat and vice versa. It can also screw up where the air blows.
Where are the fuses located in a Jeep Liberty?
The electrical power distribution center is located in the engine compartment near the battery. This power center houses plug-in “Cartridge” fuses that replace in-line fusible links.
What to do if your air conditioner is not working?
Replacement of most air conditioning components requires complete evacuation of the air conditioning system with a refrigerant recovery machine. Once components are re-installed, the technician will remove all air from the system in preparation for recharging the system with new refrigerant.
What happens when the air conditioner compressor fails?
When the compressor fails, the most common symptom is warm air from the vents. A squealing or grinding noise may also be heard from the compressor in the event of mechanical fai… Read More When the condenser fails, the air conditioner will fail along with it.
Replacement of most air conditioning components requires complete evacuation of the air conditioning system with a refrigerant recovery machine. Once components are re-installed, the technician will remove all air from the system in preparation for recharging the system with new refrigerant.
When the compressor fails, the most common symptom is warm air from the vents. A squealing or grinding noise may also be heard from the compressor in the event of mechanical fai… Read More When the condenser fails, the air conditioner will fail along with it.
Where can I get a compressor for my Jeep Liberty?
Shop AutoZone for Jeep Liberty A/C Compressor. 10% OFF $75. Use Code: DIYSAVE10 Online Ship-to-Home Orders Only If you want to go on an adventure, your Liberty is up for the trip. When outdoor temperatures rise, a malfunctioning air conditioning system makes the ride less pleasant.
Is it illegal to replace an air conditioner without updating it?
Depending on location, it may be illegal for a technician to replace refrigerant without updating the A/C system to handle the newest type. You may not realize there’s a refrigerant leak until the air conditioner stops blowing cold. Refrigerant may slowly leak out of the system over days, weeks or even years. Read More
Depending on location, it may be illegal for a technician to replace refrigerant without updating the A/C system to handle the newest type. You may not realize there’s a refrigerant leak until the air conditioner stops blowing cold. Refrigerant may slowly leak out of the system over days, weeks or even years. Read More
Where do you put the oil in an AC compressor?
Pour the oil very slowly into the intake port or low side of the compressor. This is where the large line entered. While pouring in the refrigerant oil, rotate the hub and clutch slowly to let the oil enter the compressor.
How do you replace the refrigerant in an AC compressor?
Replace the refrigerant tubes’ O-rings and lubricate with the proper oil. Reinstall the refrigerant lines and put the belt back on the pulley. Pull a vacuum through the system to eliminate any residual atmospheric air or moisture.
How do you empty an air conditioner compressor?
Empty the air conditioning compressor of all the oil by holding the open end down while rotating the clutch by hand in the normal direction of rotation. Retrieve the correct amount of oil information from the AC sticker on the car or from a maintenance manual.
Is there biodiesel for Jeep Liberty CRD?
Biodiesel is available here but only at 100% and I am not equiped to mix it at the moment so stay with regular diesel. I purchased my 06 Liberty Diesel New, and have had nothing but Problems with a Constant Jerking/Surge at 80Km – 120Km almost like an Engine Miss.
When did I Buy my Jeep Liberty CRD?
Mileage has consistently improved and is now in the 27-29 range. I have 54K miles and bought it in March 2005.
What kind of engine does a Jeep Liberty have?
Replacement and upgraded auto parts for the 2005-2006 Jeep Liberty CRD (VM R428 2.8L I4 diesel).
Replacement and upgraded auto parts for the 2005-2006 Jeep Liberty CRD (VM R428 2.8L I4 diesel).
How to replace serpentine belt on Liberty CRD?
Start feeding the belt on at the bottom of the engine and work your way around till you get to the driver’s side of the engine. Make sure the textured side of the belt is facing the accessory pulleys, and the smooth side is facing the idler and tension pulleys. This next part is really important to make this much easier.
How to replace serpentine belt on Jeep kJ?
Be prepared to get your arms scratched up a bit for this project. Step 1: Use a short breaker bar and 15mm socket to to move the tensioner pulley to the right (clockwise) to take the tension off the old belt, and slip the belt off the tensioner pulley. Remove the old belt.
How to add Freon to a 2002 Jeep Liberty?
If there is a problem with your compressor or evaporator, adding freon will not restore cooling. How to add freon to your 2002 Jeep Liberty: hook up the can of refrigerant (likely r-134a) to the low pressure port. When your compressor kicks on, add freon to the correct pressure. In addition to cooling, freon lubricates the compressor when it runs.
What to do if your Jeep Liberty has a leak?
When the air conditioner in your 2002 Jeep Liberty starts blowing hot air, you likely have a freon leak. Recharging the freon in your AC system is an inexpensive and easy first step to restoring the cooling capacity of your A/C system. Most refrigerants include a leak sealer that will seal small leaks in addition to filling the R134a refrigerant.
Why is my Jeep Liberty blowing hot air?
Video Description When the air conditioner in your 2002 Jeep Liberty starts blowing hot air, you likely have a freon leak. Recharging the freon in your AC system is an inexpensive and easy first step to restoring the cooling capacity of your A/C system.
If there is a problem with your compressor or evaporator, adding freon will not restore cooling. How to add freon to your 2002 Jeep Liberty: hook up the can of refrigerant (likely r-134a) to the low pressure port. When your compressor kicks on, add freon to the correct pressure. In addition to cooling, freon lubricates the compressor when it runs.
When the air conditioner in your 2002 Jeep Liberty starts blowing hot air, you likely have a freon leak. Recharging the freon in your AC system is an inexpensive and easy first step to restoring the cooling capacity of your A/C system. Most refrigerants include a leak sealer that will seal small leaks in addition to filling the R134a refrigerant.
Video Description When the air conditioner in your 2002 Jeep Liberty starts blowing hot air, you likely have a freon leak. Recharging the freon in your AC system is an inexpensive and easy first step to restoring the cooling capacity of your A/C system.
What are the most common problems with Jeep air conditioning?
Here are some of the most common problems Jeep owners experience with their AC systems. Before we discuss some of the problems that you might experience firsthand with you Jeep AC , it is important to take note of leaks and how they affect your AC. Leaks are the number one issue with AC across the board.
Where is the AC unit on a Jeep Wrangler?
Here is a step by step to help you troubleshoot your Jeep AC. Fist, open the hood to inspect the inside of your jeep . The accessory belt of the Jeep wrangler is found at the front of the engine. Wranglers often have a sizable compressor easily noticeable on the driver’s side of the engine bay.
Where was the 2004 Jeep Liberty made at?
2004 Jeep Liberty Overview. Vehicle Overview. Two seasons back, the Jeep division of DaimlerChrysler replaced the old Cherokee with a slightly larger sport utility vehicle called the Liberty. Built at a new plant in Toledo, Ohio, the Liberty was claimed to be the stiffest Jeep ever and the first with rack-and-pinion steering.
How to remove a mass air flow sensor?
Mass air flow sensor (meter) location, diagnosis, removal and repair. DIY car repair with Scotty Kilmer, an auto mechanic for the last 42 years. If you liked this video, consider subscribing and press the bell Icon to get updated on the latest videos every week.
What does a misfire code on a check engine light mean?
Misfires that turn on the check engine light and log a cylinder-specific fault code are the easiest to diagnose. The OBD II system will identify the cylinder (s) that are not contributing their normal dose of power and set a code that corresponds to the firing order. A P0303 code, for example, would tell you that the No. 3 cylinder is misfiring.
Why does my air conditioner have an expansion valve?
If your air conditioning (AC) has been less than helpful this summer, it may be the expansion valve (also known as an orifice tube). AC expansion valves regulate the flow of refrigerant through the AC system and if the valves fails they can cause problems with the whole system.
Where is the a / C expansion valve located in a car?
The A/C expansion valve is found within the air conditioning system of a vehicle. The purpose of the valve is to manage how much refrigerant liquid can flow throughout this system.
What kind of air conditioner compressor does a Chevy Blazer use?
New HT6 Air Conditioning A/C Compressor For Cadillac Escalde, Chevy Blazer, C K Silverado, Suburban, S10 Pickup, Tahoe, GMC Sierra, Sonoma, Yukon, Isuzu Hombre, And Oldsmobile Bravada. New SCSA06 Air Conditioning A/C Compressor Complete With Single Groove V-Belt Clutch Assembly For Kubota Tractors.
How to charge the a / C in the 2005 Jeep Liberty?
Turn the valve at the top of the R134a canister all the way down. The R134a freon will rush out of the canister and into Jeep’s A/C system. If the can gets too cold to hold, you can wrap it in a wet, warm towel. Turn the valve atop the canister upwards and stop the flow of freon.
Why is my air conditioning not working on my Jeep Liberty?
Dana Dowling/Demand Media The air conditioning system in your Jeep Liberty compresses a refrigerant and blows the resulting cold air into the passenger cabin. When this system is not working properly, it can be because the pressure in the AC lines is too low, or because the compressor has failed.
What kind of refrigerant does a Jeep Liberty use?
Recharging the freon in your AC system is an inexpensive and easy first step to restoring the cooling capacity of your A/C system. Most refrigerants include a leak sealer that will seal small leaks in addition to filling the R134a refrigerant. The A/C system in your Liberty consists of a compressor that is belt-driven, an evaporator and freon.
Turn the valve at the top of the R134a canister all the way down. The R134a freon will rush out of the canister and into Jeep’s A/C system. If the can gets too cold to hold, you can wrap it in a wet, warm towel. Turn the valve atop the canister upwards and stop the flow of freon.
How to replace HVAC blend door actuator in Jeep kJ?
Can only be accessed from the top so dash must pivot. Borrowed the following image from spedyp ( http://www.jeepkj.com/forum/f202/heating-problems-52959/index2.html) Here it is: This is a really nice image of a complete dash removal but shows exactly where the motor is.
How to replace a blower motor resistor on a Jeep Liberty?
This is a video on how to replace a blower motor resistor in a Jeep Liberty M/Y 2002-2007 (KJ). Tools required are a Phillips screwdriver (or 7mm socket), a 1/4” drive 5/16”/8mm short and if desired a 1/4” drive universal socket, a 1/4” extension with a 1/4” ratchet and a small flathead screwdriver. Loading…
Where are the HVAC panels on a jeep kJ?
They are quite easily seen when all the molding and panels are removed. There are four that are beneath the steering column and attach the dash to the column brace. two straight in on each side of the column and two back underneath that go up through the bracket.