Wiring. The first thing that you would want to do is locate the fuse for your Liberty’s radiator fan and make sure that it hasn’t blown. If it is blown, replacing the fuse will only solve the problem for a very limited period of time. Unless the wiring issue is fixed, the fuse will blow again.heater blows cold air A/C stopped working heater core engine complaint electrical issue heater complaint transmission complaint paint defect Liberty recall. Maximize. The 2005 Jeep Liberty has 2 ...When heater on and turn switch to defrost or low circulation. when heater on and turn switch to defrost or hi low circulation only blow cold air blows warmair on cabin circulation. sprinkles08. Technician. High School or GED. 25,937 satisfied customers. Disappearing heat issue after water pump replacement. Hot.Jul 9, 2019 · Working upwards towards the center inspect the electrical connector and wire harness to the actuator for any loose, broken or damaged wires. If no problems are found, remove the actuator and turn the door pin by hand. The air flow should now change output zones. If yes, replace the actuator.Step 2: Check Refrigerant Levels. Low refrigerant levels are the most common cause of poor AC performance. The Liberty's AC system holds 2-2.5 pounds of R-134a refrigerant. To check the pressure: Connect AC gauges to the low and high side ports, typically on the compressor and evaporator.Actuator reset for 2012 liberty. Rhonda Emineth. Sep 23, 2020. Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. If you click them and make a purchase, we may earn a small commission. Sep 23, 2020. #1. R.Items that make good heat insulators include fiberglass, air, iron fibers, Polystyrene foam and thin plastic films, according to scientists at the Argonne National Laboratory. Some...The most common reasons a 2007 Jeep Liberty radiator fan isn't working are the fan assembly, the fan clutch, or the coolant temperature sensor. 0 % 45% of the time it's theSep 30, 2018 · Automatic transmission. 36,278 miles. The heat quit working on the drivers side of our 2012 Jeep Wrangler Sport in November 2015. We contacted Lake Norman Chrysler Jeep, Charlotte, NC, where we ...DESCRIPTION. The heating-A/C system uses a reversible, 12-volt direct current (DC) servo motor which mechanically positions the mode-air door. The mode door actuator (1) is located on the driver side of the HVAC housing. The mode door actuator is interchangeable with the actuators for the blend-air door and the recirculation-air door.4. Vauxhall Corsa. The problem with the heater on the Vauxhall Corsa (as well as the Renault Clio) is often that there is no power from the heaters at all. This issue has nothing to do with cold air coming out instead of heat. This loss of power is also a common issue on the Renault Clio.1.4k. Posted: Nov 20, 2023. Options. Hi @matt29530. Seems like there's a problem with either the blend door actuator, the blend door or perhaps the actuator control circuit. Here's some information that may help. Jeep Liberty 2011 Blend Door Operation. 2011 Jeep Liberty HVAC actuator diagnosis.A technician will diagnose your 2012 Jeep Wrangler heater using the symptoms you report as a starting point. Because your 2012 Jeep Wrangler heater is a complex mechanism that uses an electric fan to blow air through a heater core that is heated by the engine coolant, the problem could be electrical, mechanical, coolant-related, or a combination of these systems.An ice pick would be ideal, mine was really locked together. Put the new piece in and latch the red latch. Reconnect battery and test your fan. Once you get the resistor housing out, reverse the process with the new part in place, close the red tab, reinstall the unit in the dash, screw the two 8mm back in, etc. Like.Things to check:Coolant levels - low levels Leaky hoses Heater core - poss... Quick run down on things to check when your car is blowing only cold air, no heat.Flushing the heater core in the 2008 Jeep Liberty (KK) CLR backwards through heater core 20 min (my planned filter of a funnel and cloth didn't work, so it w...A slipping serpentine belt is the most common cause of a burning rubber smell coming from your Jeep Liberty. It's either slipping, or something is rubbing against it. Your vehicle's serpentine belt turns the water pump, alternator, power steering pump, and A/C compressor. If one of these starts locking up, the pulley won't turn, and the ...131 posts · Joined 2013. #9 · Feb 14, 2017. I am in the same boat here. I just got back from a job for 6 months, and daughter said 2012 Jeep Liberty heater not working. Door actuator on drivers side is fine, works and moves gears. Fan/blower adjusts speed accordingly. Just no heat.A technician will diagnose your 2005 Jeep Liberty heater using the symptoms you report as a starting point. Because your 2005 Jeep Liberty heater is a complex mechanism that uses an electric fan to blow air through a heater core that is heated by the engine coolant, the problem could be electrical, mechanical, coolant-related, or a combination of these systems.The radiator's coolant level should be low enough to allow the appropriate coolant to be added to the reservoir. Diluted coolant is preferable, whereas a 50/50 mixture of concentrated coolant and distilled water is preferable. Filling the cold fill line is performed when the coolant rises to the top, replacing the cap and tightening it until ...Jan 10, 2024 · Faulty Thermostat. A key job of the thermostat is to regulate engine operating temperature. If it fails stuck open/close, your Liberty may struggle to reach optimal temps for the heater to work well. Overheating, temperature fluctuation, poor heater output, and slow warm-ups hint at thermostat issues.At the simplest level, there are two main reasons why the heater is not working. If it’s not coming on at all, it’s usually either the blower motor or some other wiring issue. If the heat is blowing, but blowing cold, it has something to do with the coolant getting to the heater core, or the heater core itself.1. remove the center trim panel. the heater control will come off with this panel. Refer to the "How to" radio removal steps 1 to 3 if you need instructions. 2. remove 3 connectors from the back of the attached heater control. The middle connector contains 6 vacuum tubes. You can: 1) snap the plastic assembly off (by expanding two securing tabs ...2010 Jeep Liberty - Have a problem with the heat. Start the Jeep in the morning, after it warms up, get in and cold air comes out of the vents, no heat. After work I start it up and when it's warmed u … read moreJan 4, 2018 ... ... Jeep liberty with a 3.7 v6 but this tip is excellent because it will work on just about any vehicle. So hopefully the videos helpful!!! This ...The Jeep Liberty Heater Core products start at $69.99 and go all the way up to $399.99. Select your exact year and engine type from the fitment section at the top of the page. ... If the heater on your Jeep Liberty isn't working, it could be because of a broken blower motor, a problem with the thermostat, or a faulty heater blower motor ...If no problems are found, remove the actuator and turn the door pin by hand. The air flow should now move to the different zones. If yes, replace the actuator. If no, then the problem lies internal of the housing. It will need to be removed from the vehicle and repaired/replaced as needed. Ask Your Own Jeep Question.2010 jeep liberty heater not working. Jeep does not overheat, a/c works but temp controll does not. No matter how hot I turn the knob, the air temp blowing in stays the same (ambient air from outside). When a/c is on same knob will not change the level of coolness. No warning lights are on at any time. Jeep has 70400 miles of street use.Poor heat on drivers side vents 2012 Jeep Wrangler. cooler air from drivers vents. If you are wondering how to install or remove or replace a part on your c...6. Location. Back in the sticks of VA. Ok, I thought I could get by since I have heated seats, but at 16 deg. during the day, I can't deal with it much longer. When I bought the jeep used, I checked AC and heat and both worked flawless. SO I drove it for a little while when one day, the heat was lagging badly.Jan 4, 2018 ... ... Jeep liberty with a 3.7 v6 but this tip is excellent because it will work on just about any vehicle. So hopefully the videos helpful!!! This ...No Heat On Driver Side: Did your fixes actually work/not work? I know this is a fairly common post and I have read of potential solutions: change heater core, check blend door, burp system, flush heater core, flush entire engine to remove sand. I am wondering if any of you are able to share success stories. -28 C today and I am done with this BS.After inspecting the belt, there can only be two things left that could be happening: 1. The clutch is not getting a signal to turn on. This indicates some form of wiring problem. -or-. 2. The AC compressor is getting a command to turn on but is no longer able to, which would indicate that it needs replacing. 2.Jeep liberty blend door motorAlso watch https://youtu.be/M9SIafVsqyc for help with heater problemHeat pumps are a great way to heat and cool your home, but they can be confusing. This guide will provide an overview of heat pumps and how they work, as well as some tips for choo...Is the heat not blowing hot air in your 2012 Jeep Liberty? This guide covers common issues like low coolant, stuck heater core valve, blower motor failure, and how …Buy Now!New Heater Blower Motor with Fan Cage from 1AAuto.com http://1aau.to/ia/1AHCX00211In this video, 1A Auto shows you how to repair, install, fix, chang...The dash blower fan only blows low on all settings. The blower motor resistor is the probable cause. Replaced the resistor on a 2006 Jeep Liberty and it reso...Dec 23, 2023 · It's clogged. The coolant bonds with the metal. The coolant breaks down over time and the factory stop leak causes the super tight passageways within the core to clog. The clog is actually bonded with the metal in the core. Flushing is just a waste of your time. Swapping is about an hour of time to do.im having the same problem as you guys aswell.. i got my motor actuator out by pulling the front screw then breaking the 2nd off.. i will glue it back and use the 1 front screw and it holds inplace perfectly fine..I can manually rotate my blend door now and can hear it slam shut and it doesnt keep turning so im assuming that the blend door is …Inspecting the Relay for Damage: Visually examine the cooling fan relay for any signs of damage or burn marks. A burnt or damaged relay may indicate an electrical malfunction, which requires replacement. Pay close attention to any visible abnormalities, such as melted plastic or charred spots. 5.Replace the battery. If the button cell battery in the key fob of Liberty is replaced incorrectly or a battery is unsuitable, it can damage the vehicle key. Only replace drained batteries with new batteries in the same voltage, size, and specification. Make sure the battery is facing in the right direction when inserting it.If no problems are found, remove the actuator and turn the door pin by hand. The air flow should now move to the different zones. If yes, replace the actuator. If no, then the problem lies internal of the housing. It will need to be removed from the vehicle and repaired/replaced as needed. Ask Your Own Jeep Question.Jeep Liberty - KJ (02 to 07) KJ General Discussion ... I'm convinced it's a heat problem with the motor. When it's cool, the motor runs fine. If I heat it up, nothing. ... Another "radiator fan not working" thread. DeCaff2007; Dec 2, 2023; KJ General Discussion; Replies 16 Views 2K. Dec 5, 2023. DeCaff2007. D. T.Jeep Liberty Overheating? Problems with the radiator fan? In this short video I am showing the location of a cooling fan fuse and relay ( 2008 | 2009 | 2010...The most common causes for AC not cooling properly in Jeep Liberty are low or overcharged refrigerant, compressor malfunction, clogged cabin air filter, dirty condenser or evaporator coils, dirty or sluggish blower motor, and bad fuse or relay. Less common causes are clogged expansion valve or orifice tube, overcharged oil, faulty blend door ...1. Low Coolant Level. It’s easy to verify your Liberty’s coolant level by checking the overflow container. Always start with the easiest thing to check. Low …2012 Jeep Liberty A/C Heater Blower Motor. add vehicle. Batteries. Engine Oil. Brake Pads. Brake Rotors. Oil Filter. Air Filter. Spark Plug.1.4k. Posted: Nov 20, 2023. Options. Hi @matt29530. Seems like there's a problem with either the blend door actuator, the blend door or perhaps the actuator control circuit. Here's some information that may help. Jeep Liberty 2011 Blend Door Operation. 2011 Jeep Liberty HVAC actuator diagnosis.No heat and loud fan noise - 2012 JK. ... I got the heat working. First I did a heater core flush. I didn't get any sand or debris out. Then did a coolant bleed running the engine and the heater on max heat and the fan on max. ... 2008 wk gc overland, jeep green, 2006 kj liberty limited diesel, atlantic blue, 2003 kj liberty renegade, bright ...The blend door motor is a common failure as well but usually the symptom is only hot or cold air. It's the vacuum operated mode doors which cause this problem. Fan is operating normally and the fan speed changes when changing the position from 1 to 4. You can hear it even when there's no air coming out.You know the vehicle must run a while for the motor to reach operating temperature when upon the thermostat will open up and release heated coolant into your heat exchanger loop...perhaps you're getting impatient or the t-stat ain't openin' up...very bad, you'll overheat if this is the case. 2 people found this helpful. migration_judge_roy ...You do NOT need to replace all 3 actuators. Just the one with the problem, if that is indeed the problem. On the drivers side: Lower = blend door. Responsible for setting the temperature of the air, mixing heat & AC. Upper = mode door. Responsible for selecting where the air comes out, like face, feet, or defrost.80,000 MILES. Hello, I am working on the vehicle listed above it is a 3.7 liter. The issue I am having is no heat. The blower motor is working fine, the blend doors are moving, the engine temperature is at normal temperature range. I checked the inlet and outlet hoses on heater core. The inlet is very hot, the outlet is a lot cooler than inlet ...6. Location. Back in the sticks of VA. Ok, I thought I could get by since I have heated seats, but at 16 deg. during the day, I can't deal with it much longer. When I bought the jeep used, I checked AC and heat and both worked flawless. SO I drove it for a little while when one day, the heat was lagging badly.