Dec 16, 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.Ratchet. Open the rear flipper glass. You will see a black plastic shield around the edges of the defroster grid. The shield has locking tabs every couple of inches that will need to be released to reveal the wiring. Check to make sure the tabs are secured to the edge of the grid. There is a tab on each side.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.139,000 miles. The contact owns a 2012 Jeep Liberty. The contact stated that while driving about 60 mph, the vehicle slowed down and lost power. The brake, the air bag, seat belts, the heater core ...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.I have noticed recently the heater on my Liberty is not working correctly. When driving, the heater works better but when idling such as at a stop light or in a drive through line the air the heater is blowing becomes cooler. ... Heater Problem 2003 Jeep Liberty 6 Cyl Four Wheel Drive Automatic 59.000 Miles The Fan Only Blows On Number 4. Asked ...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 ...Apr 26, 2024 · 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 system’s air door actuators has come loose or cracked. The vacuum hose is what allows the heater system to properly open and close the various air doors and ...Anyway, the heater blew warm air on the both passenger side floor and defrost vents, and cool/cold air on the driver's side vents. I had the temp gauges set at the same, but warm on one side, cool on the other. Granted, I only ran it for a few minutes. Got to work and tried it while idling in the lot, same thing.119311. 27 posts · Joined 2007. #12 · Jan 3, 2010. If you loose vacuum the air will default to defrost but does not affect temp. The first answer was correct the impeller in the water pump is worn so at idle you don't move enough water to go through the heater core but when rpm's go up the flow is great enough to push through the heater core.B. Boatman2 Discussion starter. 11 posts · Joined 2011. #1 · Apr 7, 2011. My 02 Liberty has a weird blend door actuator problem, but it's not the normal problem... My blend door actuator failed to stop at either max cold or max hot settings. Ordered a new blend door actuator and the new actuator stops at max cold or max hot.Jeep Liberty - KK (08-Present) KK General Discussion ... It's starting to get pretty cold out side and I'm trying to get my heat working. Any ideas would be greatly appreciated! ... 2012 Liberty No Heat. cjvervaet; Nov 26, 2023; KK General Discussion; Replies 2 Views 2K. Feb 5, 2024. Austin288. A. O. Heater Air Intake - cleaning.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 system’s air door actuators has come loose or cracked. The vacuum hose is what allows the heater system to properly open and close the various air doors and ...2010 jeep liberty heat not working. I have replaced the blend door actuator, coolant level is good, and hoses to and from heater core are hot when vehicle is running and try to run heat. When changing the temperature dial from cold, the AC works, to hot it only blows warm air at best but nowhere near hot.I wanted to make this post, for hopefully the whole internet of Jeep owners with this issue to see. I have found COUNTLESS posts regarding this issue all spinning the same circle. Countless suggestions on replacing the blower motor, resistor, fuse, relay, air filter, etc all valid for many peoples issues.The 2012 Jeep Wrangler has 25 problems reported for heater not working. Average repair cost is $1,040 at 32,750 miles. (Page 2 of 2)The most common reasons a 2012 Jeep Liberty cruise control isn't working are failed control module, sensor or switch issues, or throttle actuation problems. 0 %. 10 % of the time it's the. Control Module. 0 %. 10 % of the time it's the. Sensor. 0 %. 80 % of the time it's the.There are several things that can cause this. Check the mixture of the antifreeze and coolant. Check the thermostat to see if it is closing. Check the blend door in the heater fan box in the cab. Check the water pump vanes. 74 Answers. Posted on Dec 13, 2009. SOURCE: heater on2002 Jeep liberty wont stay warm unless its moving.Tools:- 7mm or 9/32" socket for stereo mounting screws- 2mm hex head for CD player removal- 858D hot air soldering rework station for chip-pin heat up/rework...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 ...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 %.Fuse Layout Jeep Liberty / Cherokee 2008-2013 Cigar lighter (power outlet) fuses are the fuses M6 (Cigar Lighter), M7 (Power Outlet #2) and M36 (Power Outlet #3) in the engine compartment fuse box. Table of ContentsThe 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...Driving while overheating can cause long term engine damage. 2. White Smoke. If your Liberty’s engine gets hot enough, the coolant will begin to boil over and manifest itself as steam coming up from under the hood. It does this to relieve the pressure on the cooling system before lasting damage can occur. 3.15 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.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.Actuators and heater cores seem to be common problem areas. In my experience, flushing out the heater core is a temporary fix. If the women don't find you handsome, they should at least find you handy. Current: 2011 Grand Cherokee Overland V8, 2009 Liberty Rocky Mt V6. Previous: 2000 Grand Cherokee Laredo I6, 1979 CJ7 I6 Quadratrac.2012 Jeep Liberty 4dr, v6 heater/defroster problem. When using heater control selection knob, when selecting windshield defrost the full windshield defroster works good, the mid dash and heat to your feet works well, good air flow and good heat both sides. Problem is when I choose heated air to your feet and defrost setting I get hot air and ...Our vehicles are integral to our daily lives, and a properly functioning air conditioner is vital for both comfort and safety on the road. In the case of the 2006 Jeep Liberty, several factors can be responsible for A/C problems, including refrigerant leaks, a faulty compressor, a clogged condenser, or issues with the blower motor.This past fall I noticed significant decrease in heat on the drivers side to practically nothing. Depending on outside temp I’d get either cold (outdoor temps below 25 degrees, or lukewarm during cool mild temps. Noticed coolant was reduced so I addded more. Water pump went and replaced. I’ve burped the system multiple times still nothing ...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.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 in all other positions if that was the case.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...A heat pump requires regular maintenance to work properly because it doesn't burn fuel to produce heat. Learn to troubleshoot a heat pump. Advertisement A heat pump not only heats ...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 ...Here are the most common ways a radiator fan can stop working: If the fan isn't running at all: Blown fuse or malfunctioning relay. Bad fan motor or wiring issue Issue with the fan control module. Issue with the coolant temperature sensor. Obstructed fan blades.I have a 2012 jku, I've been battling overheating for a while with it. Let me give some quick details. Living in colorado at 7000 foot, traveling often in the 8-12k range. Have replaced radiator, water pump, rad cap x3, thermostat x2, and done full system flush, fill, burp. Passed compression and cooling system pressure test last round.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.See full list on wheelsjoint.comMy 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 ...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...Here’s a quick overview: Lukewarm air in your 2012 Jeep Liberty might be due to a malfunctioning thermostat, low coolant levels, heater core problems, blend door …It has no heat at idle, and marginal hreat at high rpm albeit it was -15f here this morming, but I'm running a shield in from of the radiator and the engine is getting to 210F without an issue. Reading this thread, it is backing up what I suspected and that is a weak water pump.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-Maintenance & Repair. Can I put an 04 Jeep Liberty …2012 Jeep Liberty 4dr, v6 heater/defroster problem. When using heater control selection knob, when selecting windshield defrost the full windshield defroster works good, the mid dash and heat to your feet works well, good air flow and good heat both sides. Problem is when I choose heated air to your feet and defrost setting I get hot air and ...The Totally Integrated Power Module (TIPM) is located in the engine compartment near the battery. This center contains cartridge fuses, mini fuses, and relays. A label that identifies each component is printed on the inside of the cover. Fuse box diagram (fuse layout), location, and assignment of fuses and relays Jeep Liberty & Cherokee (KK ...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 ...I would smell coolant outside randomly as well after turning it off. But my coolant level hardly ever dropped. Then one day after work I noticed a big wet spot under the Jeep. Investigated and found a liquid dripping from the heater drain on the firewall under the battery tray. The liquid was clear but had a slight smell of coolant.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. ...I have a 2002 Jeep Liberty Limited, it has 213,000+ miles on it. My heat has not been working for awhile now. Once the engine warms up there is a little heat initially but then it blows cold air after. I did have the radiator replaced about 3 years ago and I think that's when I started having problems with the heat.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.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 …Vehicle: 2007 (JK) Jeep Wrangler Concern: Customer states the heater is inoperative. Inspected and found the A/C-heat system will not change modes, and found it blows only cold air. It appears the climate control mode and temperature knobs are having no effect on system operation. The fan speed knob is working normally.cranbiz. 6761 posts · Joined 2015. #3 · Jan 15, 2018. I'm thinking blend door. If the heater core was clogged or partially clogged, you would get no heat or poor heat. Not great heat on one side and no heat on the other. 12 JK, 3.5" Teraflex/Franken lift, Bilstein 5100's, BFG KM3's 37x12.5/R17. 17 WK2 Trailhawk.Nov 19, 2023 · 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.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.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.Step 9. Start the Liberty's engine and turn on the air conditioner. If you do not get cold air blowing from the air conditioner within 15 minutes of starting the engine, the air conditioner compressor needs to be replaced. The air conditioning system in your Jeep Liberty compresses a refrigerant and blows the resulting cold air into the ...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 system's air door actuators has come loose or cracked. The vacuum hose is what allows the heater system to properly open and close the various air doors and ...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.Owners may contact FCA customer service at 1-800-853-1403. FCA's number for this recall is T56. Chrysler (FCA US LLC) is recalling certain 2012 Jeep Liberty and 2012-2013 Chrysler 200 and Dodge Avenger vehicles. A component within the occupant restraint controller (ORC) may fail and prevent the active headrests from deploying in the event of ...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 ...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. $19.01.4 complaints. Most Common Solutions: coolant system / heater hose-core flush (3 reports) not sure (1 reports) AC / heater problem. Find something helpful? Spread the word. …Symptoms of Jeep Liberty Heater Failure. Watch out for these common symptoms: Cool air blowing despite turning heat settings to maximum hot. The heater works intermittently, sometimes blowing hot and other times cold. Heat works but ONLY on one side of the vents (driver or passenger). No air movement coming from the dash vents at all.Jeep cherokee grand blend door heat broken hvac repair 2012 jeep liberty no heat problem, diagnostic Jeep heat only works on high setting // cheap, easy fix Jeep liberty blend door heat 2010 ... 2010 Jeep Liberty Heat Not Working blend door stuck - YouTube Check Details Total 59+ imagen jeep wrangler ac problems.In our 2012 KK last month we had lukewarm heat (not "no heat") on both passenger and driver sides. Luke warm vs. cold air is a troubleshooting step I read on these forums. Also whether the air temp is the same on both drivers and passenger sides. Blend door was working I had already confirmed but the part would have been "Dorman A/C Heater ...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 % …Posted on Jun 10, 2011. SOURCE: my 2003 jeep liberty's air conditioner blows hot. Probably, to be sure make sure the compressor is coming on. With the engine running turn on the ac and watch the rpms, they should drop for a second if the compressor is coming on. If so you just need to recharge, the refrigerant is R-134a, which you can get from ...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...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.10. Antilock Brakes/Stability Control System Module/Stop Light Switch/Fuel Pump Relay. M38. —. 25. Door and Liftgate Lock/Unlock Motors. WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market. Jeep, Liberty electricity.The 2012 Jeep Liberty has 6 NHTSA complaints for the engine and engine cooling at 9,130 miles average. ... Heater would not send heat to floor setting. Told by dealer that heater melted parts of ...Here are some of the most common reasons that your Liberty would run hot: 1. Low Engine Coolant. The very first place that you would want to check if your Liberty is running hot is going to be the engine coolant. It's highly likely that the coolant level is low, and it's the easiest thing to check, so start there.I get heat within 10 minutes in mine. I would suspect a bad thermostat not closing properly. First I would make sure the heater hose lines aren't higher than the radiator top. When i got mine the long heater hose was zip tied to the rad support. This caused half an air lock so the heater only got luke warm at the best.Takes about 8 hours to fix. I live in Texas, so the heat gets pretty unbearable in the summers. - biancatx , Dallas, TX, US. Maximize. The 2010 Jeep Liberty has 5 problems reported for vents not ...2012 Jeep Liberty Heater Is Not Working? RepairPal will help you figure out whether it's your Heater Blower Motor, Thermostat, Heater Blower Motor Resistor, or something else.Jeep Liberty - KJ (02 to 07) KJ General Discussion . Heater not working properly. Thread starter Slippry; Start date Feb 10, 2010; Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. ... My 2000 Jeep Cherokee has a constant flow cooling system and the heater will not work if the coolant …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.Get ratings and reviews for the top 11 gutter companies in Liberty, MO. Helping you find the best gutter companies for the job. Expert Advice On Improving Your Home All Projects Fe...July 26, 2023 by Lynn Carver. If your Jeep headlights are not working, it could be due to a blown fuse or, Jan 3, 2015 · I have a 2008 jeep liberty that the heat is not working on t, 59 posts · Joined 2012 Add to quote; Only show this user ... (~16, Due to factors beyond the control of RB The Mechanic, it cannot guarantee against unauthorized modificat, Disconnect the lines and activate the washer, see if , DESCRIPTION. The heating-A/C system uses a reversible, 12-volt, 533. 136K views 6 years ago. This 2012 Jeep Liberty had a customer concern of no heat from vents, , 2002 Jeep Liberty AC / heater problems with 14 complaints, Common Causes of Jeep Wrangler Heater Problems. There are a few ke, In my experience 1/100 times ; a good checked fuse when repla, Hoping y'all can help me out with this one. I hav, 2012 Grand Cherokee heater not working. I have just p, Preview my answer. Post my answer. View Statistics: Past 24 Hou, Make sure the radiator is full and the reservoir is topped off to, lfhoward Discussion starter. 1452 posts · Joined 2012. #1 · May 6, , The heater and A/C dash blower fan only works on t, I am moving across the country this Friday with my wi, The most common reasons a 2007 Jeep Liberty radiator fan isn.