Crown automotive is just the ticket if you want to get the most out of your vehicle as well as revel in a more exciting driving experience. Jeep grand cherokee questions the air conditioner on my new. My 2002 grand cherokee heaterac fan has stopped working. I get cold air on driver side and warm air on the passenger side. My ac blowes cold air on the left side cold to cool in the center and hot air on the right side. While there are a variety of reasons your jeep 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. There is a common issue with shifting on a number of jeep grand cherokee models as they age and their mileage increases. I found some info on other jeep forums and message boards, you might want to try the following calibration test program. Free fix how to diagnose and adjust an ac compressor clutch.
Along with the sensors and the temperature the system is set at, the computer. Jeep cherokee air conditioner not cold enough myhonestmechanic. Low sales demand for the manual transmission resulted in its discontinuation after the 1994. Ok let me start off this reply by saying i have a 1997 jeep grand cherokee 4.
Check the gauges with the engine running and the ac on now that the system is charged and see if it is cold. I have changed the evaporator, i have changed compressor twice and changed the dryer twice, it has been doubled checked many times for leaks and charged many times but the same problem exists. I have bought part need to know location for i can change it. Jeep grand cherokee wj 2000 service repair workshop manual. An accessory belt turns a pulley that is connected to a compressor to deliver the refrigerant to the cabin. Jeep grand cherokees problems with dual heat and air conditioning controls may. My 2002 grand cherokee heater ac fan has stopped working. I had similar systems to those described here in my 1999 grand cherokee. Air conditioner compressor cycles on off continuously.
Issue is that it is blowing warm not hot air from the heater. Looking for a 2000 jeep grand cherokee repair manual. Troubleshooting a jeep grand cherokee it still runs. The blower motor is located under the dash on the passenger side of the vehicle.
It is far more rare than the ford explorer manual thatvwas offerd in the 4door in all three of the first generations. Try to refresh or download newest adobe flash plugin for desktop or flash player for android devices. How to bleed the air from the cooling system grand. The manual temperature control hvac system uses a combination of. The consistent problem i am having is with the cooling system, and i am wondering if it. With chiltons online doityourself jeep grand cherokee repair manuals, you can view any years manual 247365 our 2000 jeep grand cherokee repair manuals include all the information you need to repair or service your 2000 grand cherokee, including diagnostic trouble codes, descriptions. If the low side is high and the high side is also high, the hblock is plugged up and needs to be changed. Ac on my 1998 jeep cherokee, 4l engine is not as cold as before, even at highway speed if there is significant sun load. Temperature blend and recirculation doors commonly fail, which can cause the ac modes not to. 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. Just a quick tutorial on how to charge a low system in a 2006 jeep grand cherokee using a kit. The manual temperature control hvac system uses a combination of electrical, and vacuum controls.
When your condenser is leaking, restricted, or otherwise damaged, you know you need to get a new one right away. With this jeep grand cherokee workshop manual, you can perform every job that could be done by jeep garages and mechanics from. One individual described it as a 700 buck dealer repair. 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. How to troubleshoot a jeep wranglers ac it still runs. 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. Repairpal estimates are guaranteed at over 2,000 quality certified locations. Was going to add freon with store bought kit that had a gauge. What are common reasons my jeep cherokee has air conditioning problems. The usual symptoms are that one side of the cabin will loose heat, followed by the other side at some point. However at all speeds the driver side vents blow enormous amounts of air compared to the passenger side vents. Youre often still able to drive the vehicle, but it only operates in one or two gears.
Problem with the ac on a 2000 jeep grand cherokee laredo. This suv has been a solid purchase, she still drives it everyday. Jul 14, 20 2000 jeep wrangler tj changing the blower motor switch and controls duration. This webpage contains jeep grand cherokee 2000 workshop manual 4. Manually switch between heat and ac by turning the axle left and right with. Grand cherokee single zone control mtc our single zone control can be used on all 1999 2004 grand cherokee vehicles. The air conditioning compressor will engage in certain modes to cool and remove moisture from air entering. I read hundreds of posts on this and think i have donechecked everything. Jul 19, 2007 i have the flooded, soaked floor mats in my 2002 jeep grand cherokee limited but the heater works fine. I am looking for a 199091 suburban with the 4speed manualtalk about rarer than hens teeth.
In the 9904 jeep grand cherokee there are actuator motors that open and. If you probe bluewith red wire from module with test light fan comes on. The standard parttime fourwheel drive system in the grand cherokee was known as. The worst complaints are ac not working, equipment. This is primarily an issue with all dual zone climate control systems in the 1999. Also my light for on my ac button has stopped lighting up. Jeep cherokee owners manual 2000 pdf car owners manuals. Also, interior lights stay on all the time, unless manually clicked off with steer col. Temperature blendrecirculation doors may fail and cause ac. If it is, look for a leak in the system with a leak detector. The ac in both cold and heat settings blows very low amounts of air on the passenger side. The windows stopped working, the temperature gauge showed, the interior lights did not come. My ac blows cold when moving hot when idle allpar forums.
In this one we take a stab at permanently fixing a common issue with the 19992004 jeep grand cherokee. Cooling systems for 2000 jeep cherokee for sale ebay. I have 2000 jeep grand cherokee limited, i get heat on the drivers side and cold. 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 compressor is short cycling as if the refrigerant is low. The blend door, blends or mixes the hot air with the cold air. Jeep grand cherokee parts lowest price on factory jeep parts. Jeep grand cherokee acheat fix blend door actuator explained, hack and diy duration. 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. I have had a 2015 grand cherokee limited for about 6 mon. Jeep grand cherokee questions the air conditioner on my. Cold air leaking into passenger compartment foot well 19992000 models see tsb. View and download jeep cherokee 2000 service manual online. Hopefully my jeep will still be under warranty whenif i do have any more.
As the blend doors do not break at the next calibration point after the stop tab broke. The worst complaints are engine, brakes, and accessories interior problems. Genuine jeep grand cherokee parts from factory chrysler parts in bartow, fl. Step 1 19992004 jeep grand cherokee acheater fan wire connector repair place the car in park, activate the parking brake, and leave the car running. Designed utilizing the latest technology, this product. I have a 1997 jeep grand cherokee that the heat only works on defrost. If you replaced any of the cooling system components besides the fanfan clutch you should bleed the air out of the system.
Available softtouch nappa leather trim, generous cargo space and available premium allweather features help make cherokee the perfect starting point for everyday adventure. The famous jeep grand cherokee electrical problem october. The jeeps ac system uses compressed refrigerant to cool the cabin. Prior to july 2000, tire manufacturers were only required to have one number to represent the. It blows warm air most of the time but occasionally cold air. Power addicts jeep, car and motorcycle tips 59,238 views 6. Notice about jeep cherokee owners manual 2000 pdf download sometimes due server overload owners manual could not be loaded. 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. What are common reasons my jeep grand cherokee has air conditioning problems. Air conditioning is working on cold but not hot no matter the control knobs setting. The electric cooling fan will quit working, and your jeep will overheat, due to. Dec 16, 2006 i have a 2000 jeep grand cherokee laredo.
Jeep grand cherokee 2000, hvac heater core by crown. For 0510 jeep grand cherokee commander aluminum replacement ac condenser 3247 fits. Bought a 2002 tj wrangler over the summer and love it. Free fix how to diagnose and adjust an ac compressor clutch in car truck blows cold then warm duration. Jeep grand cherokee temperature blendrecirculation doors may fail and. The shifting problem usually surfaces when the vehicle is first started and the engine and transmission are cold. The air conditioner on my new 2105 grand cherokee limited doesnt put out much cool are. If power is not being supplied to the blower the only other thing i can think of is it is not being told to come on from the pcm.
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. This is why it was not necessary to reinstall the blend door partition. What i was told is that they do not know what the problem is and to wait to see if any more problems occur. Heater blowing warm not hot air jeep wrangler forum. If you do not read this entire owners manual, you may miss important. 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. An ac system that blows cold air for awhile then warm air is probably freezing up. Acheating problems in 2002 jeep grand cherokee september.
In the cherokee xj you should fill the radiator with coolant and let the engine work and reach normal working temperature for at least 510 minutes. When i checked low side pressure with gauge it read in the green 35psi so i did not add freon. Choose top quality brands apdi, action crash, carquest, gpd, mopar, osc automotive, spectra premium, uac. Using a good thermometer i could only get 67 degree air out the vent with 88 degree ambient temp and 55% humidity. How to bleed the air from the cooling system grand cherokee 4. Jeep grand cherokee dual zone ac repair tech articles. I called the dealership back and told them that they did not fix the problem when i took my jeep in for repairs. I purchased a 2000 jeep grand cherokee for my daughters first car. The 2000 jeep cherokee has 3 problems reported for ac not working. The problem does not change whether its in automatic or manual mode. The jeep grand cherokee zj is the first generation of the jeep grand cherokee sport utility. Jeep grand cherokee wj 2000 service repair workshop manual is complete and intact as should be without any missingcorrupt part or pages. Buy a 2000 jeep grand cherokee heater core at discount prices. Using a good thermometer i could only get 67 degree air out the vent with 88 degree ambient temp and 55%.
Jun 22, 2016 free fix how to diagnose and adjust an ac compressor clutch in car truck blows cold then warm duration. The floor vents seem to be similar however it would appear. One other slight possibility is that the blend door position requires calibration and below is a procedure posted on a jeep forum for a grand cherokee. The failure causes the air conditioner to only blow cold air. The ac in a jeep wrangler cools the cabin on a hot day. Jeep cherokee overheating source might be the cooling fan. There are other names such as temperature door, etc.
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