2012 jeep liberty heat not working

Issue with the coolant temperature sensor. Obstructed fan blades. If the fan is running all the time: Faulty coolant temperature sensor. Stuck fan relay. Issue with the fan control module or wiring. If the fan is rattling or making too much noise: Worn radiator fan motor or motor bearings. Debris in the fan blades.

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.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...Ralph51 November 3, 2019, 12:43am 1. I have a problem with my heater in my 2008 jeep liberty. I have take my jeep to several different mechanic and they flush my system. A/C works fine and I had a little heat enough to defrost the windows. Since weather is changing I had the system checked again. My heater is not working again and again no heat.Broken blend door. Blocked air intake. Electrical issues. Leaky heater hoses. Now that we know the possible causes, let’s discuss how to troubleshoot these issues and get your heater back up and running. Low Coolant Levels. The first thing to check is the coolant levels in your Jeep Liberty.Heat rash is a common skin problem. Learn more about heat rash at HowStuffWorks. Advertisement Most people love being outside when the weather is hot. We have barbecues, go to the ...

Heater Core - 8.0 hours. Evac and Recharge - 1.4 hours. Total time - 9.4 hours. Ask Your Own Jeep Question. Ok great, also does the ac have to be disconnected in order to do the job, and should evaporator core be replaced while in there. I'm trying to get a price quote set up. Jeep Mechanic: Eric.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...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.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. Water is full, no leaks, and over flow is fine.21962 posts · Joined 2009. #2 · Aug 14, 2015. In 2011-2013 a cab temperature sensor was located in the center of the A/C-heater control module. Its the little button in the center of the fan control. Dunno about newer models. That sensor detects thermal radiation emitted by the front seat occupants and their surroundings.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.2012 Grand Cherokee heater not working. I have just purchased the Jeep and only discovered today that when I adjust the climate control to 85 f the heater continues to blow cold, no sign of warm air, I cannot work out if the climate control is faulty, but also when on aircon, the fan keeps stopping, then turns back on again for 2-3 mins, low on ...The second problem was an inadvertent mixing of HOAT and OAT antifreeze causing a nasty sludge in the system. You should be able to tell if there is sand in the sludge or not but doing a complete flush of the system probably won't unclog the heater core. Big job to replace. joeg679 Discussion starter.

The American Civil Liberties Union (ACLU) is a non-profit organization that works to protect civil liberties and civil rights for all people in the United States. The ACLU website ...2012 Jeep Liberty overview. Jeep Liberty reliability ratings. Common 2012 Jeep Liberty problems. Jeep Liberty Maintenance Schedule. Find 2012 Jeep Liberty recalls. 2012 Jeep Liberty owner reviews. Diagnostic OBD-II codes. Dashboard warning lights.Jeep Liberty - KJ (02 to 07) KJ General Discussion ... My heater had been working great. How ever a few days ago it stopped working in settings 1-3 and only works at high (setting 4). ... Well-Known Member. KJ Supporting Member. Joined Dec 9, 2012 Messages 2,292 Reaction score 2,464 Location Philadelphia, PA. This is classic blower motor ...Dec 17, 2019 · The stop on my actuator gear broke off and over rotated the blend door to hot. When the temperature control was set cooler, it ripped all the teeth off the gear because the door was jammed past the closed position. The big problem was unsticking the blend door. I did that by removing the blend door gear.Measure the temp at the vents, floor, and defrost. The blend door controls temp. The Mode door controls air flow direction (defrost, dash vents, and floor). No heat. Plenty of air flow. The heat coming out on the passenger side is more than 100°, but only about 80 or so on the drivers side. _________________.2012 Jeep liberty blowing cold air as well as heater when heater is turned on 3 Answers. I'm not getting heat when the heater is engaged. Recently had the fan clutch, water pump and thermostat and belt changed. Checked the actuator and it's working. Both hoses to heater core are warm. ...

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Nov 19, 2014 · 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.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. If no, then the problem lies internal of the HVAC housing. It will need to be removed from the vehicle and repaired/replaced as needed. Ask Your Own Jeep Question.This video shows how to take out blend doors actuators from the drivers side. Be careful when taking the actuators assembly out, things will fall off. Tried ...Jeep Cherokee Heater Not Working: How to Fix. Top up the coolant. Replace the thermostat. Fix the coolant hoses and tighten the clamps. Check for radiator leaks. Replace the faulty radiator cap. Replace the thermostatic switch if faulty. Flush the heater core's internal passages. Clean the heater core exterior.20. Reaction score. 5. I have a jeep liberty 2010, 3.7. I changed thermostat, flushed radiator and heater core. Put in coolant. I get heat as It wasn't putting out heat before. But now it only heats while driving on the road. It doesn't throw out heat while idling.

2010 Jeep Liberty my heater/ac just stopped working...replaced blower motor resistor, it did nothing so then went out this morning and now it is blowing an... Skip to content. Buy. Used Cars; New Cars; Certified Cars; New ... 2012 Jeep Liberty Sport For Sale. 3 Great Deals out of 47 listings starting at $4,995. 2011 Jeep Liberty Sport For …Many of the cables work not only one lever, but also have a rod or another cable going to another lever across the dash and I can't find a good diagram to explain how all these work and interact with each other. ~ SouthernGypsy's Jeeps ~. 2004 Jeep TJ Rubicon 4.0L/Automatic. 1983 Jeep CJ-7 Limited 4.2L/5 Speed. Save Share.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 ...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.SOURCE: 2003 Jeep Liberty heater fan problem It is the blower motor resistor. Look under the passanger side dash and locate the fan housing (looks round and black in color. Then locate the resistor it will be in that housing usually withtwo ten millimeter nuts or two simple screws holding it in. unplug the harness to the resistor and remove the resistor.Sep 30, 2018 · 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)Lilah Butler, Car Insurance WriterJan 27, 2023 Lilah Butler, Car Insurance WriterJan 27, 2023 This review is not provided, commissioned or endorsed by any company. Opinions and rat...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.Oct 28, 2018 ... If you choose to do your heater core on your jeep liberty kk and do not ... 2012 jeep liberty No Heat problem, diagnostic ... Fix No Working Heat in ...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:If the heater in a 2008 Jeep Liberty is not working, there are several potential solutions to consider. One possible cause for uneven heating is a dirty heater core, which can be cleaned using CLR. It is also important to perform a true coolant flush to prevent cross-contamination. Replacing the heater core is a major job that involves draining ...

Side Mirrors not working on 2005 Jeep Liberty. Asked by liberty1986 Feb 15, 2012 at 12:33 PM about the 2005 Jeep Liberty Renegade 4WD. Question type: Maintenance & Repair. My exterior side mirrors on my 2005 Jeep Libery no longer work, I treid looking for a fuse but was unable to find one.

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.I also have an 08 liberty, but my issue is that the heat won't blow out on the floor....the air vents and defrosters work great. You can hear it trying to switch over but doesn't. You need a new Air Flap Actuator (16-$30) The real issue is that you have to take offf the whole das in order to fix it. That is abouy 9 hours worth of work.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 ...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.Between the motor and the door is a little gear box. It allows for more sensitivity when adjusting temperature but it's a total b to remove. You have to remove both blend doors, then you have to undo the retainer for the harness that rides in the bottom rail. Before doing any of this it's a good idea to unhood the battery and hold the two ...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 ...390 Answers. Posted on Dec 13, 2011. SOURCE: 2005 jeep liberty blows cold air through the heater. could be the thermostat if it was just stating to go bad,could also be a vacume problem not letting the door for the ac/heat close all the way for a few min.and if its really cold out like below 35,then its going to take longer to warm up,my jeep ...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 moreWhile you have it apart carefully check the 3 wire connector & switch terminals on the mode switch. That switch & connector pigtail is also available if needed. Mode switch Jeep Wrangler TJ 99-04 Heater/AC Vacuum Switch Mopar : Amazon.com : Automotive. 3 wire pigtail for mode switch part #68080536AA from the dealer.Measure the temp at the vents, floor, and defrost. The blend door controls temp. The Mode door controls air flow direction (defrost, dash vents, and floor). No heat. Plenty of air flow. The heat coming out on the passenger side is more than 100°, but only about 80 or so on the drivers side. _________________.

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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.This article will explore the most common reasons a heater stops blowing hot air in a 2012 Jeep Liberty along with troubleshooting tips. Common Causes of Heater Failure in a 2012 Jeep Liberty. There are a handful of common issues that can cause the heater in your 2012 Jeep Liberty to stop working properly. Here are some of the most likely culprits:46662 posts · Joined 2012. #2 · Mar 21, 2017. Check your coolant level, both in the recovery bottle and Radiator. Only remove the Radiator cap when it is cold. ^^^Start with this. If OK., Then you either have a cooling system that needs flushing, or your heater control has failed. Some of the earlier 3.6 engines, had a lot of crap in the ...If the above does not work it is time for a new heater core.It calls for 7.8 labor hours to R&I the heater core in a KJ,then add on top of that what ever the shop charges for a AC system evac and recharge since that is not included in the 7.8 hours but must be done since the AC lines have to be disconnected.2 posts · Joined 2015. #1 · Dec 23, 2015. I have a 2003 Liberty 3.7L that recently started overheating. Initially I noticed that the interior heat was not blowing as warm air as it used to. The top radiator (return) hose was getting hot and the lower hose (feed to engine) was barely warm so I was thinking thermostat.1 post · Joined 2008. #1 · Dec 14, 2008. The blower in my wifes 06 liberty only works on 4 (or high). The other day when I drove it, it worked on 3 but nothing below that. Now only 4. Checked all the fuses. Any other ideas on what to check and why it works on one setting...but not the other? Thanks, SFM.Liberty Home Guard (LHG) is a home warranty company that offers comprehensive warranty coverage with three different plans and affordable pricing. Expert Advice On Improving Your H...2012 Liberty Windows & Side Mirrors. Asked by JDU Jan 30, 2015 at 11:58 AM about the 2012 Jeep Liberty. Question type: Maintenance & Repair. The electric windows and side mirrors stopped working on my 2012 Jeep Liberty (70,000 miles) at approximately the same time. I understand there's an interior fuse box and switch for both.2005 Jeep Liberty AC / heater problems with 4 complaints from Liberty owners. The worst complaints are heater not working properly, a/c leaks onto floor, and a/c went out.Oct 21, 2015 · 8309 posts · Joined 2009. #2 · Oct 28, 2015. Welcome to the garage. If heat will not blow onto floor, but it does on the windshield, than the blend door actuator is not the problem, but than it should be the mode door. If indeed the problem is no heat at all, windshield nor floor, than a good change that the problem is the actuator gear.Pressing the switch a second time will select low-level heating. Pressing the switch a third time will shut. the heating elements off.If the heated seat module detects a heated seat element OPEN or SHORT circuit, it will record and store the appropriate diagnostic trouble code (DTC). Click to expand... ….

All Time: 2,384. Hi, According to the 2011 Jeep Liberty (KK) Service Repair Manual + Wiring Diagrams - Lighting section, power for the CHMSL is fed directly from the brake light switch operated by the brake pedal. The power for the other brake lights is fed from the IPDM Here's a composite image taken from the... - 2008-2012 Jeep Liberty.Brad426. 265 posts · Joined 2018. #3 · Nov 16, 2018. If you can use a thermo inferred test gun in different locations once the engine is at running temp. Read the temp at the inlet and outlet of the heater core (if you can). Also Libby heater cores are high above the engine and getting all the air out of the heater core is difficult.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 %.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 …Your Jeep Liberty will now have a perfectly balanced temperature and climate thanks to its unique combination of air conditioning, heating, and cooling. Your first task is to get started. Understanding the Blend Door Actuator. The blend door actuator plays a crucial role in the efficient functioning of the HVAC system in the Jeep Liberty.34 Electrical System problem. Failure Date: 09/30/2017. The contact owns a 2012 Jeep Liberty. Upon starting the vehicle, the air bag warning indicator illuminated. The vehicle was taken to dick hannah Dodge (3517 ne auto mall dr, vancouver, wa 98662 (360) 944-3276) where it was diagnosed with a defective orc module.A/C and Heater Control Switch Connector. Electrical Repair Manual. Heat & Air Conditioning Repair Manual. Intentionally blank: Intentionally blank: Related Parts. JEEP > 2012 > LIBERTY > 3.7L V6 > Electrical-Switch & Relay > A/C and Heater Control Switch / Panel. Price: No parts for vehicles in selected markets. MOPAR 55111943AE Info . A/C; 4 Door.I also have an 08 liberty, but my issue is that the heat won't blow out on the floor....the air vents and defrosters work great. You can hear it trying to switch over but doesn't. You need a new Air Flap Actuator (16-$30) The real issue is that you have to take offf the whole das in order to fix it. That is abouy 9 hours worth of work.There isn't a fuse for the blower motor. The TIPM (Totally Integrated Power Module), the fuse box under the hood, should provide power to the blower motor any time the key is turned to the run position. The TIPM has internal controls for many circuits. The blower motor power module controls the ground side. The speed selection is determined on ...Get ratings and reviews for the top 11 foundation companies in Liberty, MO. Helping you find the best foundation companies for the job. Expert Advice On Improving Your Home All Pro... 2012 jeep liberty heat not working, 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., 2,464. Location. Philadelphia, PA. This is classic blower motor resistor failure. This is a relatively cheap part that you can change out yourself. It lives behind the glove box. Dec 16, 2019. #3., Lilah Butler, Car Insurance WriterJan 27, 2023 Lilah Butler, Car Insurance WriterJan 27, 2023 This review is not provided, commissioned or endorsed by any company. Opinions and rat..., 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 …, By following these step-by-step instructions, you can effectively calibrate the blend door actuator and restore proper temperature control and airflow within your vehicle. To calibrate the blend door actuator, follow these steps: Identify the calibration mode on the HVAC control panel: Start by locating the HVAC control panel in your Jeep Liberty., The 2011 Jeep Liberty has 4 problems reported for heater doesn't work. Average repair cost is $1,000 at 71,250 miles., 9 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. My filters were extremely plugged., 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., Learn how to fix a broken temperature knob on a Hyundai Sonata that affects the AC and heater. Watch this DIY video tutorial with easy steps., 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., 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 ..., 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., 2011 Jeep Liberty AC / heater problems with 6 complaints from Liberty owners. The worst complaints are heater doesn't work, a/c leak in cabin, and a/c loses power, blows warm air., Water leaks. Contaminated coolant. Water pump issues. Melty blower switch. Clogged or defective heating controls. Faulty blower motor or resistor. Obstructed vents. Dirty air filters. Bad casting process. Note that this list isn’t exhaustive and only covers common reasons behind your Jeep heater not working., Activating the blower to these vents by re-connecting this hose, Asked by Hnbertsch Jan 14, 2018 at 04:36 PM about the 2012 Jeep Liberty Sport. Question type: Maintenance & Repair. I have a 2012 Jeep liberty sport that is currently. having heat issues. Right now it will only blow heat. from the defroster vents on the dash. One of the. two defrost vents will blow cool air while the other is., 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., 2. Remove steel plate under this cover. 3. through this now open space and from under the console, unclip in black square module you see on the right, you do not need to disconnect any of the wires, just wiggle out and move out of the way. 4., 8309 posts · Joined 2009. #2 · Oct 28, 2015. Welcome to the garage. If heat will not blow onto floor, but it does on the windshield, than the blend door actuator is not the problem, but than it should be the mode door. If indeed the problem is no heat at all, windshield nor floor, than a good change that the problem is the actuator gear., What are you working on today? Add your vehicle to get an exact fit. Add a Vehicle. Most Popular Parts. 2012 Jeep Liberty Belt ... 2012 Jeep Liberty Hose (Lower) 2012 Jeep Liberty A/C Heater Blower Motor. 2012 Jeep Liberty Hose (Heater) 2012 Jeep Liberty Thermostat Gasket. 2012 Jeep Liberty A/C Hose Assembly. 2012 Jeep Liberty Blower Motor ..., 15 min video on how to get the dash out to access your heater core, 54 posts · Joined 2011. #1 · Jan 10, 2015. Had my 2014 Unlimited Rubicon X with manual transmission and engine block heater misbehave today. Had been driving for about 20 minutes when the temperature gauge dropped from "normal" to "C" and the heater was blowing cool instead of hot. Pulled to the side of the road and sat there for 45 minutes ..., Oct 13, 2016 · Jeep liberty blend door motorAlso watch https://youtu.be/M9SIafVsqyc for help with heater problem, 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., cjvervaet said: Hey everyone. I'm helping my friend out and he has a 2012 Jeep Liberty Sport. So the vehicle is not blowing any heat out of the vents. Here's a little background on what we've done so far. - We confirmed that the heater core is healthy and coolant is flowing properly. We had it flushed and checked out last winter., 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..., 390 Answers. Posted on Dec 13, 2011. SOURCE: 2005 jeep liberty blows cold air through the heater. could be the thermostat if it was just stating to go bad,could also be a vacume problem not letting the door for the ac/heat close all the way for a few min.and if its really cold out like below 35,then its going to take longer to warm up,my jeep ..., Used 2012 Jeep Liberty pricing starts at $6,849 for the Liberty Sport SUV 4D, which had a starting MSRP of $25,770 when new. The range-topping 2012 Liberty Limited Jet Edition Sport Utility 4D ..., Jan 22, 2018 · This 2012 Jeep Liberty had a customer concern of no heat from vents, but good forced air, this is my basic walk through of how I approach these types of conc..., 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 ..., This video explains how to operate the automatic climate controls for the 2012 Jeep Liberty, 3469 posts · Joined 2013. #4 · Nov 16, 2014. Take apart the shifter and replace the leds or replace the shifter assembly. Sent from my iPhone using JeepGarage. 2005 Jeep Grand Cherokee 6.4L (The beast) (Fastest lifted WK) The Sparkly Build. 2012 BMW X5 Turbo'ed (The b*tch), 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 %.