The 2002 Jeep Liberty has 3 problems reported for heat not working properly. Average repair cost is $700 at 121,000 miles. ... 2012; 2011; 2010; 2009; 2008; ... heater blows cold air A/C stopped ...I have a 2008 Jeep Liberty with a heating problem. I will show you what I have checked and fixed to get it up and running again. This works for 2008 and newe...One of the most relevant facts about carpentry is that of the 901,200 carpenters employed in 2012, most worked in the construction industry, according to the U.S. Department of Lab...The 2004 Jeep Liberty may experience heater problems, causing inconsistent or no heat. These issues can be caused by a malfunctioning heater core, blend door actuator or thermostat. Introducing a distinct SEO-friendly content writer expert response, the 2004 Jeep Liberty is known to encounter heater problems resulting in inadequate or no heat.Is the heat not working properly in your 2011 Jeep Liberty? A malfunctioning heating system can make driving incredibly uncomfortable. But before you pay for an expensive repair, there are a few troubleshooting steps you can take yourself to diagnose common problems. This guide covers the most likely culprits and shows you how to get the heat ...Nov 18, 2012 · S. smooth9883. 148 posts · Joined 2010. #5 · Nov 18, 2012. I've actually found that the heated and vented seats in the jeep are junk. You can barely feel the heat with your bare hand and you definitely can not feel the air for the vented seats. The steering wheel heater on the other hand is extremely good. U.No floor heat. Asked by ekotty Nov 22, 2017 at 11:17 AM about the 2012 Jeep Liberty Limited 4WD. it's turned on "floor heat.". Heat works normally on defrost and dash settings. but when turned on floor heat it will blow out of the defrost instead. can see the two actuators.1 post · Joined 2021. #16 · Apr 20, 2021. 2000 Jeep Wrangler TJ. Our hazard lights were not working either. Replaced the relay, switch, chased wires, and disassembled the old switch. Figured out that the switch has a design flaw. The 4way flasher works when you slide it to the middle and do not slide it all the way over.My 2002 Jeep Liberty heater doesn't seem to be working properly. The blower is fine on all speeds, but the temperature won't change. The air conditioning does work. We've had the thermostat fixed and the blower motor fixed in the last two years. Answered in 24 minutes by:Jeep Master. 5,332 Answers. The lower speeds are accomplished by running the power supply through various resistors that drop the voltage which makes the blower turn at different speeds. The lowest setting uses all the resistors to drop the voltage as much as possible to turn the blower as slow as possible. High speed uses no resistors so the ...The e-rad fan only comes on at certain conditions. OPERATION. The electric radiator cooling fan is controlled by the Powertrain Control Module (PCM) through the radiator cooling fan relay. The PCM regulates fan operation based on input from the engine coolant temperature sensor, battery temperature sensor,air.S. smooth9883. 148 posts · Joined 2010. #5 · Nov 18, 2012. I've actually found that the heated and vented seats in the jeep are junk. You can barely feel the heat with your bare hand and you definitely can not feel the air for the vented seats. The steering wheel heater on the other hand is extremely good. U.Jan 18, 2014 · 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.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 to diagnose and fix them.Took it to dealer and they claimed the AC/Heater Actuator Plate needed replacing. Paid over $200 for replacement and heater is still just blowing cold air. They, now, say the heater core may be partially blocked. I paid them to flush coolant, but still heater is blowing less than 50% warm air as it originally did.282 posts · Joined 2019. #2 · Dec 7, 2020. Check your coolant level first. If good look at these two things: 1. Least likely: your water pump impeller is loose or broken, especially if it is the original plastic one. 2. Most likely: your heater core needs a flush or replacement. I had this exact same problem before on 30 year old Jeep XJ.My 2012 Jeep Liberty doesnt blow warm air. I have taken it to 2 different mechanics. The first one changed the thermostat. The next fix was replacing the head gasket and radiator. That still didnt fix the problem. I have flushed the system about 5 times. After each flush, the heater starts working immediatly, and works for about 2-3 weeks and ...OK so I had this 2012 Jeep Liberty That was not blowing hot air out of the driver side I thought it was the blender doors were not working properly . it turn...59 posts · Joined 2012 Add to quote; Only show this user ... (~160F) and I tinkered around a lot trying to solve the problem, changing out thermostats and what not. My heat was also luke warm at best. Long story short, my temperature sending unit AS WELL AS the wire harnesses leading to the sending unit were all screwed up and was giving a low ...Feb 10, 2019 ... 2003 Jeep Liberty with a "Heating and Air Conditioning" issue. Whats happening here is that there is not air coming from the vents.Dec 13, 2016 · I have a 2012 Jeep Liberty Jet blowing cold or cool heat. Have had the heater radiator flushed, new water pump, new thermostat and still it's not heat. Reading a lot online about blend doors and blend door actuators and wondering how to figure out without dumping more money in parts if that is the problem.Mine are OEM heated seats and were both out just this past week. Found out the fuse tap I used in the M8 (heated seats) fuse location to run my DRL's was the cause of them not working. The fuse tap has two locations for a fuse to be inserted. Depending on which location the fuse is in depends on whether the DRLs work or heated seats.Jan 23, 2017 · I have a 2008 Jeep Liberty with a heating problem. I will show you what I have checked and fixed to get it up and running again. This works for 2008 and newe...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...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...SOURCE: Jeep AC blows cold air at defrost and feet but not through vents. There is a flap that directs the air. the flap is controlled by a vacuum actuator. This is located inside the venting. The actuator is connected to little vacuum hoses that attach to the temperature control switch. Either the flap is stuck, or the actuator has gone bad.I am new to this forum. I have a Liberty 2007 that has its left tail light not. working. I have replaced both the left and right tail light assemblies and both. have new, working bulbs. The brake light which uses the same bulb as the tail. light DOES work. Back up and turn signal works as well. Just the tail light.Feb 10, 2019 ... 2003 Jeep Liberty with a "Heating and Air Conditioning" issue. Whats happening here is that there is not air coming from the vents.Jerry Bransford said: There are two primary items that would be common to a problem at all speeds, the fan speed switch and the fan motor itself. The resistor pack is not in the circuit on the fan's highes speed setting. Check the wiring between the switch and motor for being burnt, melted, etc. as suggested above.New member. Oct 31, 2019. #1. Hey all, The heat in my 2011 Jeep Liberty is no longer hot, it just blows cold air. The passenger side blows warm air, but probably not as hot as it used to. One shop said it would cost $1-$2k to fix, as there is apparently an issue where 'stuff' gets clogged into the - something - and it's behind the engine block.Frango100. 8309 posts · Joined 2009. #7 · Mar 20, 2012. Hi Aaron, there is a fuse in the backup lights circuit, however its not solely for the backup lights. Its fuse 20 on the junction block. But its also feeding the combination flasher and AZC, so probably is ok, at least you didn´t report any problems with that.08 Jeep Liberty heat... 08 Jeep Liberty heat doesn't get hot. Also will go cooler for a couple seconds then get warmer but not hot. New thermostat, new heater core and apprently water pump is working as temp is normal. Posted by miketbodo on Dec 20, 2015.89 posts · Joined 2015. #1 · Nov 19, 2016. I know this is a common problem, I've been reading all the posts I can find on the subject. I have practically no heat coming from my driver side vents. It is still blowing hard, its just cold air. The passenger side is better, but still not what it was new. This is a 2015 Jk.Just under 34k miles when acted up. Here is the tech report from the dealership: "Customer states defrost light flashes and doesn't allow fan to kick on. Clears itself after 60 to 120 seconds, then unit works fine until restart". Action taken: 33981 - Actuator calibration.1 post · Joined 2014. #1 · Oct 6, 2014. Hello, I have very little heat in my 2006 Liberty on the low setting. More air blows on higher settings but the air is cold. I had the same problem last winter and it the small amount of heat was not warm enough to melt snow / ice on the windshield. Mechanic suggested I post to a forum for ideas because ...1 Answer. Check your vacuum line to the heat and a/c control box in the dash I had the same problem and the vacuum line was broken right where it turned and went through the firewall repaired it and it works fine now. Posted on Nov 20, 2019. Anonymous. SOURCE: My 2006 jeep Liberty Front. Sounds like defrost door on heater box is not work You ...RepairPal will help you figure out whether it's your Heater Blower Motor, Thermostat, Heater Blower Motor Resistor, or something else. 2012 Jeep Liberty Heater Is Not Working CloseRepairPal will help you figure out whether it's your Heater Blower Motor, Thermostat, Heater Blower Motor Resistor, or something else. 2002 Jeep Liberty Heater Is Not Working CloseIs the heat not working properly in your 2011 Jeep Liberty? A malfunctioning heating system can make driving incredibly uncomfortable. But before you pay for an expensive repair, there are a few troubleshooting steps you can take yourself to diagnose common problems. This guide covers the most likely culprits and shows you how to get the heat ...Jeep Liberty 2012, HVAC Recirculation Door Actuator by Four Seasons®. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile A/C experience, fix it once and fix it right with... Premium parts you can rely on Designed to keep your A/C system in top shape. $19.01.Remove the nuts (1) attaching the instrument panel to the pedal support bracket. 13. Separate the door seal as necessary to access the side covers. 14. Using a trim stick C-4755 or equivalent, remove the left side cover. 15. Remove the left side door sill trim. 16. Remove the drivers side cowl trim panel.Heater not working on 2012 jeep liberty 6 Answers. My 2012 jeep liberty heater is not working blows out cold air , now my husband has flushed our the coolant and the heaterd worked for one day. Now second day the heater is not working. What can be... 2012 Jeep Liberty Latitude 4WD-This video explains how to operate the automatic climate controls for the 2012 Jeep LibertySOURCE: Jeep AC blows cold air at defrost and feet but not through vents. There is a flap that directs the air. the flap is controlled by a vacuum actuator. This is located inside the venting. The actuator is connected to little vacuum hoses that attach to the temperature control switch. Either the flap is stuck, or the actuator has gone bad.3 posts · Joined 2013. #1 · Jan 13, 2018. Hi. I've got a 2012 Liberty; 100k miles; currently I'm not getting any heat on the driver's side floor vent. Passenger side works fine. I've got heat out of the front & side vents just not the floor vent. Obviously it's not the thermostat. Will probably need to take it to Jeep dealer.A bad thermostat is the most common cause of a heater only working when driving. 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 coolant can cause your Jeep Liberty’s heater not to work. To check the coolant level, locate the ...Nov 25, 2015 · Popular Answer. stevieray1 on November 25, 2015. you have a vacuum leak most likely under the hood near the firewall on passenger side.probably one of the smaller hard plastic hoses,they tee off and go to different places.start the engine,turn heat on high,lift the hood,listen for HISSING SOUNDS.rare,but possible it could be under the dash at ...Jeep Liberty Forums. KJ Liberty Forum. heater not working. Jump to Latest Follow 737 views ...3. No Heat. If your Liberty doesn't have any heat at all, that can be a sign of a clogged heater core. It could also be a sign that you are almost out of coolant. If coolant can't get to the heater core, it won't produce any heat at all. In the case that the heater isn't putting out heat, check to make sure that the coolant level is full.Hey guys I just found this forum while googling for an issue that I can't resolve. Hopefully you all can help. I have a 2011 Liberty and my heater fan won't turn off or adjust at all. I have pulled the fuse to stop it. I am just wondering if anyone else has had this problem and how you fixed it.lfhoward Discussion starter. 1452 posts · Joined 2012. #1 · May 6, 2018. Well, I think the unthinkable has happened. After hearing a loud *POP* the HVAC mode is stuck on feet. I took this photo after removing the mode door actuator. The actuator seems to work fine. The big black gear on the HVAC distribution box seems broken though.Unplug the heated seat module connector which is located under pass front seat. Check pin E for power at key in run ,should be 12v . Check pin F for resistance to battery ground, should be near 0 ohm. If power and ground to heated seat module are all ok. Unplug the heated pads connectors.SOURCE: 2004 jeep liberty heat air conditioning. There is a resistor that you can buy from Autozone or equivalent. It is a Fan Speed Control Resistor, and is located behind the glove box. It is simple to remove, the hardest part is disconnecting the wire harness. The part is like 25 bucks, and is sure to fix your problem.No floor heat. Asked by ekotty Nov 22, 2017 at 11:17 AM about the 2012 Jeep Liberty Limited 4WD. it's turned on "floor heat.". Heat works normally on defrost and dash settings. but when turned on floor heat it will blow out of the defrost instead. can see the two actuators.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.streetglideok. 3314 posts · Joined 2011. #21 · Dec 10, 2013. First thing to check when dealing with your cooling system and the related heater, is check the coolant level. Don't rely on looking thru the reservoir, remove the cap and inspect the level. If it's low, get some HOAT coolant and top it off.Help! HVAC Controls are dead- blower stuck on high. Hi. My girlfriend's 2012 Jeep Liberty's blower motor is stuck on high. The temp selector and position selector are also not working. When she was describing it to be I immediately thought that the resistor was the problem but usually the blower motor would only work on high and then turn off ...F. Faminedragon Discussion starter. 6 posts · Joined 2014. #1 · Nov 9, 2014. I have a 2003 jeep liberty, winter sneaking up on me quickly, and I have no/very little heat. I replaced the radiator last year and about 2 weeks ago I replaced the Thermostat and Coolant tank. Even after I drive 15 miles to work the heat is still blowing lukewarm ...July 26, 2023 by Lynn Carver. If your Jeep headlights are not working, it could be due to a blown fuse or a faulty headlight switch. Additionally, a damaged wiring harness or a burned-out bulb could also be the cause. Checking and replacing the fuse, testing the headlight switch, inspecting the wiring, and replacing the bulb are some ...The 2011 Jeep Liberty has 4 problems reported for heater doesn't work. Average repair cost is $1,000 at 71,250 miles.The heater works but the heat comes out of the floor area. The A/C doesn't work and none of the vents work either. If you turn the fan speed all the way up and switch the location of the vents on the controller, you can hear what sounds like a vaccum sound trying to switch the vents. However, no air comes out of the upper vents at all.Frango100. 8309 posts · Joined 2009. #7 · Mar 20, 2012. Hi Aaron, there is a fuse in the backup lights circuit, however its not solely for the backup lights. Its fuse 20 on the junction block. But its also feeding the combination flasher and AZC, so probably is ok, at least you didn´t report any problems with that.New member. Oct 31, 2019. #1. Hey all, The heat in my 2011 Jeep Liberty is no longer hot, it just blows cold air. The passenger side blows warm air, but probably not as hot as it used to. One shop said it would cost $1-$2k to fix, as there is apparently an issue where 'stuff' gets clogged into the - something - and it's behind the engine block.Blower works but no heat 2011 jeep liberty. So out of no where my heat stopped working. The blower works on all settings and modes. When adjusting the temperature I can hear a clicking noise down near the blend door. The lines going to the heater core are hot. The temperature gauge works. My coolant levels are fine. No leaks and no coolant smell.In December, we bought an 02 Liberty Limited and have been having the off and on heat problems that I have read so much about on this forum. We changed the thermostat. The water pump was replaced. The heater core was back flushed and appeared ok. Cooling system was flushed also. Blend door was checked and it worked as it should.The fan may not ramp up much if any at normal operating temperatures. The temperature needs to be higher and the A/C operating, even higher without the A/C. The ramp up and down is a slow transition. The PCM sets the fan speed at ~10% by default. When there is a cooling system fault condition, it defaults to ~75-78%.Self-heating cans work through an exothermic chemical reaction between two chemicals. Popular combinations are aluminum and silica, calcium oxide and water, and copper sulfate and ...heater blows cold air A/C stopped working heater core engine complaint electrical issue heater complaint transmission complaint paint defect Liberty recall. Maximize. The 2012 Jeep Liberty has 2 ...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...heater blows cold air A/C stopped working heater core engine complaint electrical issue heater complaint transmission complaint paint defect Liberty recall. Maximize. The 2012 Jeep Liberty has 2 ...When i used tester to verify the function of the switch near steering wheel, programs shows following data (selected by me - also attached a picture): 1. Front wiper (high/low) - low. 2. Front wiper (on/off) - on. 3. Front wiper park switch sense - "not parked" and from time to time it changes to "parked". 4.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.heater blows cold air A/C stopped working heater core engine complaint electrical issue heater complaint transmission complaint paint defect Liberty recall. Maximize. The 2012 Jeep Liberty has 2 ...The thermostat in your Jeep Liberty’s engine plays a crucial role in regulating its temperature. A malfunctioning thermostat may lead to various issues and should be dealt with immediately. Some of the most common symptoms of a bad thermostat are no heat, a spiked temp gauge, a blown head gasket, and more. A thermostat failure can only happen ...JeepCares. 5914 posts · Joined 2012. #6 · Jan 11, 2016. Hey hyperman, I am sorry to hear about the recent heating concern in your Grand Cherokee. TSB 24-002-14 may relate to your vehicle: SUBJECT: Driver And Passenger HVAC Blower Air Temperatures Are Not The Same When "Sync". Setting Mode Is Selected And Headlamps Always Stay On.1609 posts · Joined 2004. #1 · May 22, 2011. I am having a problem where no matter which setting my vent selection knob is set to, most of the air blows out of the defroster. Some will blow out of the foot vent, and even less will blow out of the face vents. I know this is usually caused by a vacuum leak, but my cruise control works perfect ...The most common reasons a Jeep Liberty heater isn't working are a broken heater blower motor, a problem with the thermostat, or a failed heater blower motor resistor. 0 %. 31 % of the time it's the. Heater Blower Motor. 0 %.37 posts · Joined 2011. #1 · Apr 1, 2012. ...for some unknown reason, my "auto" mode for the headlamps has suddenly stopped working. I have always used this mode since new, never having to think about turning my headlamps on when getting dark or dark. The manual mode works and I find it curious that this "problem" appeared after a brief visit ...The most common cause for the lack of heating on your 2012 Jeep Liberty is in most cases caused by a bad Heater Core. On your Jeep, the heater core is a parallel tube design. It can be 3/4 plugged and still flow water through it. It can be nearly impossible to flush it clear.When I turn on the AC no cold air blows out, just warm. When I popped the hood to check the compressor I saw that the clutch was stationary. I thought maybe I was low on freon.... went and took the low pressure connector off the switch and proceeded to do the 'ol jump the connecters with a paperclip so the clutch would engage and I could hook ...Heat pumps are an energy-efficient way to heat and cool your home. They work by transferring heat from one area to another, which can help reduce your energy bills. But with so man...Next would be thermostat, then water pump. Make sure the vacuum system running the HVAC controls is still sealed. I had a broken line on my Wrangler that prevented the flappers from moving. A vacuum gun is handy to have testing those lines. 2015 Grand Cherokee Overland 3.6 | 2005 Wrangler Unlimited. juangomez.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 … Nov 9, 2019 ... Door Actuator: https://amzn.to/2CzvrL7 *Milwaukee M12 Rachet: https://amzn.to/2Silnw
I have a 2012 Jeep Liberty Jet blowing cold or cool heat. Have had the heater radiator flushed, new water pump, new thermostat and still it's not heat. Reading a lot online about blend doors and blend door actuators and wondering how to figure out without dumping more money in parts if that is the problem.Just under 34k miles when acted up. Here is the tech report from the dealership: "Customer states defrost light flashes and doesn't allow fan to kick on. Clears itself after 60 to 120 seconds, then unit works fine until restart". Action taken: 33981 - Actuator calibration.A technician will diagnose your 2009 Jeep Liberty heater using the symptoms you report as a starting point. Because your 2009 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.21956 posts · Joined 2009. #7 · Mar 11, 2022. The sun sensor is the round thing in the middle of the dash near the windshield. Use a trim stick to pop off the defroster grill and disconnect the sensor wires. On the bench disengage the two sensor tabs and push the sensor through.My heater will not blow on the feet. Heat only comes out from top vents. 2012 Jeep Liberty. Asked by otis09 in Milford, MA on . November 25, 2015. ... 2012 Jeep Liberty Estimates. Drive Axle Assembly Leak Inspection ($44 - $56) in Santa Barbara, CA. Wheel Lug Stud Replacement ($72 - $89) in Arlington, TX. Air Conditioning Refrigerant …If your Jeep Liberty's radiator coolant levels are low, this can impede the heater core's ability to warm up and circulate hot air. Start troubleshooting by checking if your coolant is at the proper "Full Cold" level as indicated on the overflow reservoir. Top up with a 50/50 mix of antifreeze and distilled water if the levels are low.6. The Vacuum Hose Has Come Loose. When you’re using your Jeep heater and suddenly notice hot air stopping and it is not working, it might be because the vacuum hose that controls the …Run the engine to full operating temperature. Turn the AC to full cold and direct the air through the panel vents, blower on high speed. Listen to the air flow and feel it's temperature. Should be cold (40F or so, if the ambient temperature is moderate) Turn the temperature up incrementally. You should hear a difference in sound and feel a ...Pinpointing the root cause of a no-heat condition requires a methodical diagnosis starting from the easiest issues first: Visually inspect all HVAC fuses in the fuse panel. Check the functionality of the blower motor and fan speeds. Assess coolant flow and temperature from the engine. Test heater core inlet and outlet temps with a thermometer.Heat not working in your Jeep Liberty or Dodge Nitro? It’s one of two things. 1) The blend door, or2) A clogged heater coreIn this video I’ll be addressing t...It may use resistance wires which may have a break in them...if so try twisting the broken wires together. It may use carbon tracks which could be difficult to fix. The 2003 Jeep KJ Service Manuals describes how the heated system works, which fuses are involved etc.So my wifes 2011 Jeep Liberty started only blowing warm air, not hot like before. So I checked the coolant level and her reservoir tank was empty. The engine wasn't overheating so I added coolant to the reservoir tank. This had no change to the temp of air blowing. So, I checked the heater core hoses running through the fire wall. One was …Feb 3, 2017 · Blower works but no heat 2011 jeep liberty. So out of no where my heat stopped working. The blower works on all settings and modes. When adjusting the temperature I can hear a clicking noise down near the blend door. The lines going to the heater core are hot. The temperature gauge works. My coolant levels are fine. No leaks and no coolant smell.15 posts · Joined 2011. #1 · Feb 12, 2012. The heat is abnormally cold while idle, but will pickup after accelleration. Heater core replaced last 2,000 miles.147k on the clock. New Waterpump. New Thermostat. ...less than 100 miles and is still the problem. 2005 WK JEEP LIMITED 4.7 V8.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.Maximize. The 2012 Jeep Liberty has 4 problems reported for heater does not work, only blows cold air. Average repair cost is $70 at 55,500 miles.The 2012 Jeep Liberty has 2 problems reported for heater working properly. Average failure mileage is 10,850 miles.Followup to anyone with similar problem. Took into Jeep Dealership and my distribution housing/box is bad. Part # 68004022AA. Have 2 small children so I can't live without AC or the uncertainty of heating in the winter. Dealer charged me $907 big ones to fix as its not an easy part to swap out (removal of dash)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.bljjz. My 2012 Wrangler Sahara has the same problem, both seats stop working when it gets below -12C, it has been in the shop 5 times and modules and heating elements have been replaced. Dodge knows what is wrong and has a fix for the 2013, but have not retrofitted it to the 2012 or older.The most common reasons a 2012 Jeep Liberty heater isn't working are a broken heater blower motor, a problem with the thermostat, or a failed heater blower motor resistor. 0 % 31 % of the time it's the. Heater Blower Motor. 0 % 24 % of the time it's the. Thermostat. 0 % 18 % of the time it's the. Heater Blower Motor Resistor. 0 %Followup to anyone with similar problem. Took into Jeep Dealership and my distribution housing/box is bad. Part # 68004022AA. Have 2 small children so I can't live without AC or the uncertainty of heating in the winter. Dealer charged me $907 big ones to fix as its not an easy part to swap out (removal of dash)The 2012 Jeep Wrangler has 25 problems reported for heater not working. Average repair cost is $1,040 at 32,750 miles. (Page 1 of 2)I have a 2008 jeep liberty that the heat is not working on the drivers side but is still working on the passenger side. Why would this be? 1 Answer. I had the jeep do this last year and I took it in and they fixed it for 100 bucks did not really sat what was wrong with it. They replaced the cooler and the lines and put new coolant in it. It work...The most common cause for the lack of heating on your 2012 Jeep Liberty is in most cases caused by a bad Heater Core. On your Jeep, the heater core is a parallel tube design. It can be 3/4 plugged and still flow water through it. It can be nearly impossible to flush it clear.Oct 08, 2012 • 2008 Jeep Liberty. 1 helpful. 1 answer. Ac vents not working. There is a blend door acuator which moves when u change your settings. Its a electric motor. ... Sounds like defrost door on heater box is not work You need to get under dash and check controls on the box. Good luck Read full answer. Dec 08, 2010 • 2006 Jeep Liberty.4K views 4 replies 3 participants last post by LibertyTC Dec 21, 2009. 2. 242072 Discussion starter. 2 posts · Joined 2009. #1 · Dec 20, 2009. I have a 2004 Jeep Liberty. The blower motor doesn't work at all on any selection. I can feel heat rising out of the vents when driving. I have review older posts and I am leaning towards the resister.Jan 13, 2018 · 3 posts · Joined 2013. #1 · Jan 13, 2018. Hi. I've got a 2012 Liberty; 100k miles; currently I'm not getting any heat on the driver's side floor vent. Passenger side works fine. I've got heat out of the front & side vents just not the floor vent. Obviously it's not the thermostat. Will probably need to take it to Jeep dealer.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.1. Too little or no coolant. The most common cause of overheating in your Liberty is a lack of coolant. Low coolant is a sign of a leak in the cooling system. It doesn't just vanish on its own. Here are a few reasons why your coolant may be running low: Radiator Damage. Bad radiator hose. Bad radiator cap.No floor heat. Asked by ekotty Nov 22, 2017 at 11:17 AM about the 2012 Jeep Liberty Limited 4WD. it's turned on "floor heat.". Heat works normally on defrost and dash settings. but when turned on floor heat it will blow out of the defrost instead. can see the two actuators.Pull out the HVAC control unit,hooked to the back of the mode select is a big connector with different colored vacuum lines.The black tube is the vacuum source for the system.Pull off the connector and insert a vacuum gauge into the black tube,start vehicle and check for vacuum (15in at idle).If no vacuum trace that tube to the engine bay ...The heater works but the heat comes out of the floor area. The A/C doesn't work and none of the vents work either. If you turn the fan speed all the way up and switch the location of the vents on the controller, you can hear what sounds like a vaccum sound trying to switch the vents. However, no air comes out of the upper vents at all.Apr 17, 2023 · A bad thermostat is the most common cause of a heater only working when driving. 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 coolant can cause your Jeep Liberty’s heater not to work. To check the coolant level, locate the ...klinkenborgen Discussion starter. 2 posts · Joined 2015. #1 · Feb 10, 2015. Got a 2008 liberty. no heat. I've had this in the shop a few times. the mechanic flushed the heater core, told me that it was very clogged up. Afterwards the heat would work great for a couple of weeks, then slowly become cold again. took it back, he did the same ...I have a 2002 Jeep Liberty that has about 136,000 miles on it. It has received every required servicing including and oil and filter change every 3600 miles.Liberty Energy (NYSE:LBRT) has observed the following analyst ratings within the last quarter: Bullish Somewhat Bullish Indifferent Somewhat ... Liberty Energy (NYSE:LBRT) has...My 2012 Jeep Liberty doesnt blow warm air. I have taken it to 2 different mechanics. The first one changed the thermostat. The next fix was replacing the head gasket and radiator. That still didnt fix the problem. I have flushed the system about 5 times. After each flush, the heater starts working immediatly, and works for about 2-3 weeks and ...Location. Alabama. The heat blows warm air when heat is on and not hot. While driving vehicle I would turn it all the way to the right and it blow hot air for about 2 seconds and then blow warm air and nothing else. Accelerating faster does not cause the air to blow hotter. I rev'd engine to 2000 RPM but still maintains its luke warm temp.Make sure the radiator is full and the reservoir is topped off to the line. Turn the temp control knob all the way on heat, blower on high, and the mode control to floor then start and drive around the block until the vehicle warms to operating temperature (190 - 210), about 5 minutes, then park it and check both heater hoses. The upper (supply ...Below are 13 of the most common reasons behind your Jeep Heater not working that you should be aware of: Heater core difficulties. Insufficient coolant. Blend door actuator failure. Dysfunctional thermostat. Water leaks. Contaminated coolant. Water pump issues. Melty blower switch.The 2012 Jeep Wrangler has 25 problems reported for heater not working. Average repair cost is $1,040 at 32,750 miles. (Page 1 of 2)15 min video on how to get the dash out to access your heater coreRepairPal will help you figure out whether it's your Heater Blower Motor, Thermostat, Heater Blower Motor Resistor, or something else. 2012 Jeep Liberty Heater Is Not Working Close28 posts · Joined 2008. #1 · Jan 28, 2012. So I just got done replacing the heater core in my Jeep and im still not getting any heat. I let the jeep get up to operating temp and I know the thermostat is working, but the heater core hoses dont seem to be getting hot enough for me to think that coolant is really circulating through the heater core.At any rate, locate the vacuum line going to the heater valve. Remove the silver bar on the valve from the plastic plunger arm. You will have heat all the time now if it was only a vacuum problem. You can fix it later when it's warmer out. BTW a 200* thermostat will make your heater even hotter. SOURCE: 96 Jeep Country-Heater blowing warm; NOT hot.2 posts · Joined 2014. #1 · Dec 21, 2014. I have a 2009 Jeep liberty Rocky mountain edition. The heater is having issues firstly the heat doesn't work while idling and the drivers side is always colder than the passenger side. I have been troubleshooting this issue for about two months and so far i have noticed the coolant level stays ...It may use resistance wires which may have a break in them...if so try twisting the broken wires together. It may use carbon tracks which could be difficult to fix. The 2003 Jeep KJ Service Manuals describes how the heated system works, which fuses are involved etc.Heater not working on 2012 jeep liberty - My 2012 jeep liberty heater is not working blows out cold air , now my husband has flushed our the coolant ... Skip to content. Buy. Used Cars; New Cars; Certified Cars ... × We use cookies to help our site to work, to help us understand how it is used, and to tailor advertising on this and other sites.Pull out the HVAC control unit,hooked to the back of the mode select is a big connector with different colored vacuum lines.The black tube is the vacuum source for the system.Pull off the connector and insert a vacuum gauge into the black tube,start vehicle and check for vacuum (15in at idle).If no vacuum trace that tube to the engine bay ...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 resistor. Repairing these issues can cost anywhere between $1,030 and $1,200, with labor costs ranging from $623 to $798 and parts costs ranging from $398 to $429. A replacement …bljjz. My 2012 Wrangler Sahara has the same problem, both seats stop working when it gets below -12C, it has been in the shop 5 times and modules and heating elements have been replaced. Dodge knows what is wrong and has a fix for the 2013, but have not retrofitted it to the 2012 or older.When i used tester to verify the function of the switch near steering wheel, programs shows following data (selected by me - also attached a picture): 1. Front wiper (high/low) - low. 2. Front wiper (on/off) - on. 3. Front wiper park switch sense - "not parked" and from time to time it changes to "parked". 4. Feb 10, 2015 · klinkenborgen Discussion starter. 2 posts · Joined 2015. #1 · Feb 10, 2015. Got a 2008 liberty.