Cars in general are notoriously finicky, but this doesnt mean that you have to take it lying down. Related air conditioner no air content 2001 jeep cherokee ac not blowing cold we recently purchased a used 2001 cherokee, and after several weeks we noticed the. Oct 12, 2014 yep every jeep xj cherokee owner has to face it sooner or later, your on your way someplace in your xj, its kinda cold and your heater just isnt blowing hot air like it should. Replacing the blend door with the same plastic part from the manufacturer will result in continued problems the same system design problem that caused the failure in the first place will happen again.
I have a 2000 jeep grand cherokee limited when you have the heat on it only comes out of the one side of the vehicle and the other side is cold same with the air on just different can anyone help me o. I have had a 2015 grand cherokee limited for about 6 mon. Check the gauges with the engine running and the ac on now that the system is charged and see if it is cold. If the line is not cold, hook up the air conditioning gauges. We have put coolant in it r4a i bought a kit from auto zone.
Genuine jeep grand cherokee parts from factory chrysler parts in bartow, fl. While there are a variety of reasons your jeep grand cherokee air conditioning wont work, the most common 3 are a refrigerant leak, an electrical climate control issue, or a problem with the air conditioning compressor. Using a good thermometer i could only get 67 degree air out the vent with 88 degree ambient temp and 55% humidity. Dual zone systems in particular, when the refrigerant is low may blow cold on the right side since it is closer to the evaporator and not as cold on the drivers side. Jeep cherokee overheating source might be the cooling fan. The ac in a jeep wrangler cools the cabin on a hot day. If replacing blend air doors, a recirculation door, a door link, or a subassembly housing, new heating, ventilation and ac hvac subassemblies are available that improve reliability. Every cherokee in this range either has, or will have, this common failure. Troubleshooting a jeep grand cherokee it still runs. Was going to add freon with store bought kit that had a gauge. Nov 10, 2012 hi i have a 2000 jeep grand cherokee limited that doesnt blow any air at all. As the blend doors do not break at the next calibration point after the stop tab broke.
Bought a 2002 tj wrangler over the summer and love it. Grand cherokee dual zone control these have automatic zone control and the driver and passenger sides have individual controls. These things can easily be checked with a hanes manual and a fluke. The first step to correcting a problem with your jeep grand cherokee is finding its source.
How to bleed the air from the cooling system grand cherokee. Simple fixes that might get the cars ac system working. Hi i have a 2000 jeep grand cherokee limited that doesnt blow any air at all. Repairpal estimates are guaranteed at over 2,000 quality certified locations. In the 9904 jeep grand cherokee there are actuator motors that open and. Jeep grand cherokee questions the air conditioner on my. Failure of your heat andor ac in your jeep grand cherokee is due to the failure of your blend door. Oem jeep parts are manufactured by jeep to maximize the performance of jeep grand cherokee vehicles and provide the certainty that the repair will be done right the first time.
Related air conditioner no air content 2001 jeep cherokee ac not blowing cold we recently purchased a used 2001 cherokee, and after several weeks we noticed the radiator had a small leak by the drain petcock. Using a good thermometer i could only get 67 degree air out the vent with 88 degree ambient temp and 55%. Your browser does not currently recognize any of the video formats. My husband has replaced the blower motor resistor and the blower resistor fuse but it still doesnt blow any air. The ac and heater quit blowing on my dads 1999 jeep grand cherokee a while back so i took a look at it. We havent checked the blend doors yet and its quite an expensive fix for us so we are hoping maybe there is something we are overlooking first. I read hundreds of posts on this and think i have donechecked everything. We take pride in making sure our ac kits are the best in the industry. This site is designed to make all air conditioning components and complete kits available for all american made jeep vehicles. If the low side is high and the high side is also high, the hblock is plugged up and needs to be changed. The jeep s ac system uses compressed refrigerant to cool the cabin.
A superior jeep grand cherokee ac condenser can improve the performance of your car or trucks air temperature system, which will boost the agreeableness of your drive on a sweltering day. I get cold air on driver side and warm air on the passenger side. For 0510 jeep grand cherokee commander aluminum replacement ac condenser 3247 fits. I am trying to charge my ac on a 2000 jeep grand cherokee and. Can anyone give me some idea of what may be the problemthe compressor. Heater treater replaces the cheap, plastic blend door with steel. It blows warm air most of the time but occasionally cold air. Im all for a class action suit over the jeep grand cherokee heater blend doors. I have pulled a vacuum for 30 min and no sign of leaking. Hvac air door actuator 604006 f04058 5143192aa fits jeep commander 20062010 grand cherokee 20052010 main hvac heater blend door actuator. There are other names such as temperature door, etc. I have 2000 jeep grand cherokee limited, i get heat on the drivers side and.
Ive been told that its the ac control unit or the heater control unit. Fixing ac that blows hot air, jeep ac dont work youtube. Can anyone give me some idea of what may be the problemthe compressor seems to be working and the belt is spinning. How to troubleshoot a jeep wranglers ac it still runs. When it comes to your jeep cherokee, you want parts and products from only trusted brands. Heat needs to be removed from the condenser by the fans running or air blowing through the grille at highway speeds. It first started that the passenger side was getting cold air, but now the blower wont come on at any speed. How to bleed the air from the cooling system grand.
My ac blowes cold air on the left side cold to cool in the center and hot air on the right side. Along with the sensors and the temperature the system is set at, the computer. The computer calibrates the 9904 jeep gc hvac system for a number of. Here is the fastest easiest way to fix your jeep if it isnt blowing out air.
Jeep grand cherokee acheat fix blend door actuator explained, hack and diy duration. The heating system is a little more complex but if youre savvy with electrical stuff you shouldnt. In the 9904 jeep grand cherokee there are actuator motors that open and close the blend doors a little at a time to adjust how much hot air and cold air to mix for the temperature setting you have chosen. The 2000 jeep cherokee has 3 problems reported for ac not working. What are common reasons my jeep grand cherokee has air conditioning problems. To purchase a very detailed and easy to read digital shop repair manual. When this system malfunctions, there are normally only two possible problemsthe. Jul 19, 2007 i have the flooded, soaked floor mats in my 2002 jeep grand cherokee limited but the heater works fine. The failure causes the air conditioner to only blow cold air. This topgrade product is expertly made in compliance with stringent industry standards to offer a fusion of a wellbalanced design and high level of. Jun, 2010 my 2000 jeep cherokee ac is only blowing out hot air. How to bleed the air from the cooling system grand cherokee 4.
How to add freon to a car and manually engage ac compressor. We are your low price leader for oem jeep grand cherokee parts. Acheating problems in 2002 jeep grand cherokee september. Air conditioning is working on cold but not hot no matter the control knobs setting. Jul 14, 20 2000 jeep grand cherokee blowerresistor fix. Jan 17, 2016 how to bleed the air from the cooling system grand cherokee 4.
We just bought a 2002 jeep grand cherokee limited last night, from a dealer and the heater does not work. Motorweeks pat goss is a motorweek sponsor suggests easy parts to check first when a cars ac system is not as cold as it. Jeep is required by law to contact you via mail when a recall for your vehicle has occurred, but in case that notice got lost along the way, go to jeep. I have a 2000 jeep grand cherokee laredo that is blowing cold air out of the defrost system vs.
Temperature blend and recirculation doors commonly fail, which can cause the ac modes not to. May 18, 2012 i have a 2000 jeep grand cherokee laredo that is blowing cold air out of the defrost system vs. Jeep grand cherokee parts lowest price on factory jeep parts. You only do that to fill the system when the compressor doesnt kick on. Air conditioner compressor cycles on off continuously. The consistent problem i am having is with the cooling system, and i am wondering if it. Here at advance auto parts, we work with only top reliable air filter product and part brands so you can shop with complete confidence. Started checking continuity through ac clutch relay in fuse box and found out i was not getting a signal from the side connected to the pcm to tell it. The worst complaints are no heat, ac condensation draining into cabin. When i checked low side pressure with gauge it read in the green 35psi so i did not add freon. Jeep grand cherokee questions the air conditioner on my new. Temperature blendrecirculation doors may fail and cause ac.
Aug 06, 2007 ac on my 1998 jeep cherokee, 4l engine is not as cold as before, even at highway speed if there is significant sun load. If coolant goes below cylinder head level, or thermostat remains closed,heat will stop working. Get the best deals on cooling systems for 2000 jeep cherokee when you shop the largest. Jeep air jeep ac components and complete ac kits for. My 2000 jeep cherokee ac is only blowing out hot air. You can electronically read the fail codes on the system by following this procedure. Fixing ac that blows hot air, jeep ac dont work rb the mechanic. Heater blowing warm not hot air jeep wrangler forum. Your air conditioning system in your vehicle is an important part of keeping you comfortable but it also important to your safety. Cooling systems for 2000 jeep cherokee for sale ebay.
I have a 2000 jeep grand cherokee limited when you have the heat on it only comes out of the one side of the vehicle and the other side is cold. Use the information below as a guide to troubleshooting your jeep grand cherokee. Possible causes of intermittent cooling in a manual ac system that might be caused. My car ac is not blowing cold air bluedevil products. The low pressure connection for your 1993 jeep cherokee air conditioning system is located on the top of the air conditioning compressor. Jeep grand cherokees problems with dual heat and air conditioning controls. I have the flooded, soaked floor mats in my 2002 jeep grand cherokee limited but the heater works fine. Jeep cherokee air conditioner not cold enough myhonestmechanic.
The blend door, blends or mixes the hot air with the cold air. Jeep grand cherokee temperature blendrecirculation doors may fail and. There is a low pressure connection and a high pressure. Jeep grand cherokee ac condensers are mounted behind the front of. The manual temperature control hvac system uses a combination of electrical. View and download jeep cherokee 2000 service manual online. In the 9904 jeep grand cherokee there are actuator motors that open and close the blend doors a little at a time to adjust how much hot air and cold air. How do i locate the low side ac system connection on a 2000 jeep cherokee sport 2wd 4 door v6. Temperature blendrecirculation doors may fail and cause.
The azc control, when it is not set in the auto mode, always defaults to ac. I thought it was the compressor clutch plate so i fixed the spacer on it and still nothing. Check the gauges with the engine running and the ac on now that the. The consistent problem i am having is with the cooling system, and i am wondering if it is just the car or if something can be done about it. Yep every jeep xj cherokee owner has to face it sooner or later, your on your way someplace in your xj, its kinda cold and your heater just isnt blowing hot air like it should. The usual symptoms are that one side of the cabin will loose heat, followed by the other side at some point. Issue is that it is blowing warm not hot air from the heater. Started checking continuity through ac clutch relay in fuse box and found out i was not getting a signal from the side connected to the pcm to tell it to come on. This suv has been a solid purchase, she still drives it everyday. My ac will only blow warm air temperature from outside.
The air conditioning compressor will engage in certain modes to cool and remove moisture from air entering the passenger compartment. Temperature blend and recirculation doors commonly fail, which can cause the ac modes not to change or the temperature to be different on the left and right sides. This is why it was not necessary to reinstall the blend door partition. Jul 19, 2007 we just bought a 2002 jeep grand cherokee limited last night, from a dealer and the heater does not work. Why does my thermostat not switch between ac,heat,defrost.
I am trying to charge my ac on a 2000 jeep grand cherokee. The ac air is not hot, but it is definitely not cooling as it should. I purchased a 2000 jeep grand cherokee for my daughters first car. Get the best deals on cooling systems for 2000 jeep cherokee when you shop the largest online selection at. Dont know what ac pro is but assuming it is a can of r4a, the low port will be in the low or suction side of the ac system, assuming the can you have came with an end to attach to the low side port, it will only fit the low side, the high side port will be bigger and your connector will not fit, i would suggest that you follow the directions on the can to a t, really though any ac work. My 2002 grand cherokee heaterac fan has stopped working. Ac on my 1998 jeep cherokee, 4l engine is not as cold as before, even at highway speed if there is significant sun load. No, do not keep that bridge on from the battery to the fuse box.
If it is, look for a leak in the system with a leak detector. Jeep grand cherokee dual zone ac repair tech articles. When your condenser is leaking, restricted, or otherwise damaged, you know you need to get a new one right away. If you are visionimpaired or have some other impairment covered by the americans with disabilities act or a similar law, and you wish to discuss potential accommodations related to using this website, please contact us at 8775535337 andor email email protected. An accessory belt turns a pulley that is connected to a compressor to deliver the refrigerant to the cabin.
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