How To Calibrate Blend Door Actuator Jeep

Today is the day I pulled the actuator motor and found that it is working fine, but someone else had been in there messing with the motor assembly, as there were no screws holding the cover on the actuator motor. Please verify yours is broken before ordering. We offer a full selection of genuine Jeep Renegade Blend Door Actuators, engineered specifically to restore factory performance. Please narrow the Air Blend Door Actuator results by selecting the vehicle. you will have lots of room to replace the gear. Average repair cost is $50 at 71,000 miles. Labor costs are estimated between $704 and $888 while parts are priced at $78. actuator motor is working fine. Buy HVAC Heater A/C Air Door Actuator Blend Door Temperature Vacuum Style Replacement for Jeep Grand Cherokee Grand Wagoneer 4647039 at Walmart. (Picture taken at night. Mopar part # 68350345AB - HVAC Blend Door Actuator. 1999 thru 2002 blend door actuator replacement Attached is the procedure to replace the blend door actuator on a 2001 model Town Car. Moving the door to different locations changes whether the air comes out of the defrost, floor, dash vents or a combination of both. 6L V6 > Heat & Air Conditioning > Heater Blend Door Actuator. NOTE: The purpose of the module actuator position calibration is to allow the HVAC module to reinitialize and calibrate the actuator stop points. Shop safely with us online or call 888-844-3393 and buy the quality part your car or truck needs today. Apparently, that didn't hold because I am back to not having great heat again this winter. Recirculation. BLEND/PASSENGER ACTUATOR BACKGROUND. You should hear/feel the doors change positions. This kit, brought to you by Gray's Garage, LLC (also manufacturer of the seat track repair products - www. Symptom was that passenger side vents warm air. The mode door actuator (1) is located on the driver side of the HVAC housing. What was the initial problem with your blend door or actuator? When my actuator (motor) failed it would stick on cold and not move. No Results for "door actuator oem yh1744" New Ac. You can also find other images like 2008 dodge grand caravan blend door actuator,2006 dodge charger blend door actuator,2003 dodge grand caravan blend door actuator,2007 dodge nitro blend door actuator,2003 dodge ram 1500 blend door. So my thought is if its not casting sand, the heater core is probably just fine. Disconnect the battery negative terminal. Now that the dash cover is off and you can see the actuator, but you still cannot get to it. JEEP LIBERTY CHEROKEE WTB Blend Door Actuator probably a fantasy From all my calling right up to Mopar themselves this part seems to be non-existant. The topic of how to perform the actuator recalibration procedure on Chevrolet , GMC and Cadillac Trucks and SUVs has become an ever increasing topic of discussion. My mechanic thinks the door broke in the A. The Blend Door actuator is located in the center of the core box, up under the dash. Our mission. Remove the heater core and evaporator core housing. 2017-2019 Jeep Compass HVAC Blend Door Actuator 68350345AB. 95 Ac Heater Blend Door Actuator For 00-14 Chevrolet tahoe 00-13 Gmc sierra 1500 $513. Remove the dash assembly to gain access to the blend door actuator. No Vehicle Selected ×. HVAC Heater Blend Door Actuator for Jeep Grand Cherokee 1999-2004 604-046 Main. Fits Cherokee, Wrangler. Like any mechanical device, a blend door actuator will eventually fail. Jeep Cherokee. Up for your consideration is an oem 2003 buick century blend door motor some normal wear, see pics. 2017-2019 Jeep Compass HVAC Blend Door Actuator 68350345AB. When the air is cool enough, the door will be closed so that no heat would enter the passenger compartment. Blend door. , defroster, dash vents, floor vents, etc. An awesome member of our community made this guide. Moving the door to different locations changes whether the air comes out of the defrost, floor, dash vents or a combination of both. Ford Taurus Passenger Blend Door Actuator Wait 30 seconds to turn the key off for the computer to re-calibrate. Working through the glove compartment opening, detach and disconnect the temperature blend door actuator jumper harness electrical connector. The blend door is stuck in the cold position. Ships from. If the actuator is an electric motor, the driver operates a knob to change from cold to hot. seattrackrepair. Remove the fuse and wait 1-2 minutes for any capacitive charges in. You may have to register before you can post: click the register link above to proceed. This is the fresh air blend door actuator with its short arm: And this is the heater blend door actuator which I can't find in the dash: Again, if anyone has actually replaced this common fail part and can tell me where to go, or has diagrams I can use I'd really appreciate it. Repair must be made to the system to eliminate the fault causing code. it is either the door or the actuator. No Vehicle Selected. Be the first to write a review. So that leaves the blend door and blend door actuator. 99 up to $38. I need to replace my blend door actuator for the air conditioning. now lay on you back with you head in the drivers floor board. I think the position defaults to cold every time you shut. I love my Jeep, but the person that ‎designed this blend door actuator system needs to find new work. you will have lots of room to replace the gear. I have a similar problem but the passenger side blend door is not moving. If you have not yet read that post please click here. I have cleaned up the original actuator and it worked fine for 6 to 8 months or so. I do a lot of work myself, but I had the dealer fix the blend door actuator so I can't help on how to do it, but it is definitely that. Cart is Empty. My husband changed the thermostat, and also flushed the he. There is no sediment in my coolant, plus, I've got 44,000 miles on the jeep and it seems to mostly affect guys under 15,000. Jeep Grand Cherokee Dual Zone Blend Door Repair. If the door binds, take it to a pro for replacement. JEEP LIBERTY CHEROKEE WTB Blend Door Actuator probably a fantasy From all my calling right up to Mopar themselves this part seems to be non-existant. A blend door actuator is made up of an electric motor that turns a plastic gear set in one direction or another which is connected to an air control door pivot at the final drive of the unit. Remove the dash assembly to gain access to the blend door actuator. The repair is done in the area behind the glovebox - so first start by removing the glove box to gain access. Then when you start your car or turn on the fan there's this annoying loud ticking noise that comes out of the dash. calibrate damper: Use this procedure to ensure that the A/C-heater control is correctly calibrated to the blend door actuator. When the air is cool enough, the door will be closed so that no heat would enter the passenger compartment. First was the drivers side and after replacing it the temp controls would not send voltage to the actuator. The blend door actuator is controlled by the HVAC controller. Observe the motion of the cams on the actuator and turn the ignition OFF when the cams are aligned with the position of the temperature door shafts. I am familiar with the fact that you must remove the "display" fuse before the change out and replace it when done, turn key to run and wait for the actuators to calibrate. Ships from Factory Chrysler Parts, Bartow Fl. For additional information, refer to Supplemental Restraint System (SRS) Depowering and Repowering in Section 501-20B. Jeep Cherokee XJ 1998-2001 Jeep Wrangler TJ 1999-2006 Used working condition. Raise the blend door actuator far enough to access and disconnect the rear HVAC wire harness connector for the actuator from the actuator connector receptacle. sorry, cant. Cart is empty. The design is inherently weak, and relies on a ‎calibration phase that puts intense pressure on the weakest points in the system. The repair is done in the area behind the glovebox - so first start by removing the glove box to gain access. I have read that many people have had this problem. I think the position defaults to cold every time you shut. My Account. It also moves appropriately from 12 oclock on the controller to max hot. Order Jeep Liberty A/C Heater Blend Door Actuator online today. Generally an 8 to 12volt signal provides the needed voltage and ground from the control head to the actuator motor. ” The Blen Dor Recirculation Door (ndr) repair can be used with both the MTC & AZC HVAC systems. An actuator can go bad in of two ways; first the electric motor can burn out rendering the unit non-responsive so nothing changes when the temperature or. 2019 Jeep Cherokee Trailhawk. If it looks clean, you can order a new actuator for around $150. Please narrow the Air Blend Door Actuator results by selecting the vehicle. Order Blend Door Actuator for your 2011 Jeep Grand Cherokee and pick it up in store—make your purchase, find a store near you, and get directions. The best part is, our Jeep Grand Cherokee Air Blend Door Actuator products start from as little as $24. Average repair cost is $50 at 71,000 miles. Buy a 2012 Jeep Grand Cherokee Air Flap Actuator at discount prices. Buy a 2011 Jeep Grand Cherokee Air Flap Actuator at discount prices. actuator is behind the glovebox, remove the actuator and see if you can turn the door by hand, if so you will need the actuator, if not the dash will need to be removed. Our Grand Cherokee WK was making a knocking sound under the dash and only blowing heat. This page concentrates on General Motors Corp. Lower the glove compartment. So that leaves the blend door and blend door actuator. If it looks clean, you can order a new actuator for around $150. HVAC Blend Door Actuator Replacement Cost The average cost for a HVAC blend door actuator replacement is between $319 and $368. My Jeep GC Laredo, 2010, worked great and then out of the blue, I have no cold air in the cabin, just heat. (2) Disconnect the wire connector from the blend-air door motor. The blend door actuator is contained. Labor costs are estimated between $404 and $511 while parts are priced at $53. Blend Door Actuators. If you have air flow, but it is not cold, check the blend door for operation first. Jeep Patriot General Discussion For your oil changes do you go by the recommended oil change schedule or do you change or have your oil & filter changed sooner ? I'm considering switching to full synthetic oil and taking my wifeys Jeep in every 4,000 miles for oil & filter changes. Easy to use parts catalog. 2011 Jeep no AC or heat on one side blend door actuator and calibration / activation. Remove the LH temperature blend door install the actuator so that the actuator shaft is actuator screw. JEEP > 2014 > GRAND CHEROKEE > 3. Air blend door jeep liberty 2010 Use this procedure to ensure that the A/C-heater control is correctly calibrated to the blend door actuator. INSTALLATION (1) Position the blend air door motor over the actuator shaft. Hold the actuator away from the shafts and turn the ignition to ON. It also moves appropriately from 12 oclock on the controller to max hot. compressor works fine and pipe is ice cold coming out of the compressor. The design is inherently weak, and relies on a ‎calibration phase that puts intense pressure on the weakest points in the system. Manual calibration of the A/C-heater control should be performed if the blend door actuator is not functioning properly, or if the temperature of the conditioned air is too warm with the temperature control in the full cold position or too cool with the temperature control in the full hot position. , defroster, dash vents, floor vents, etc. Fast shipping with low price guarantee. Doors unlocking by themselves The doors unlock on their own as if I am hitting the unlock button on my fob and the remote start won't work. Re-Calibrate Blend Door after Actuator Motor Replacement? I'm replacing the actuator motor for the AC/Heater blend door on my 05 GC Laredo. > How To > How to: Replace HVAC blend door actuator Discussion in 'How To' started by ltd02, Dec 6, 2015. The mode door actuator (1) is located on the driver side of the HVAC housing. The drivers side blend door motor is located right behind the glove box and is not difficult to change. I have hot air blowing out of all vents regardless whether I have the heat or the a. i have read that many people have had this problem. The blend door actuators cannot be adjusted (they are electronically adjusted) or repaired and they must be replaced if faulty. Air Door Actuator (604-029) by Dorman®. If you have a Dodge, Chrysler, Jeep, or Fiat and you have problem or noise coming from the blend door actuator this is the right video for you. Position the blend door actuator (2) onto the left side of the HVAC air distribution housing (3). The design is inherently weak, and relies on a ‎calibration phase that puts intense pressure on the weakest points in the system. This 2004 Chevrolet Silverado came in with a faulty passenger side blend door actuator. Hvac Heater Air Blend Door Actuator For Chevrolet Impala Corvette Buick 604-108. Open hood (bonnet for the RHD guys) and locate fuse #15 in the fuse box next to the battery. Remove the blend door actuator from the air distribution housing and disconnect the HVAC wire harness connector and remove the actuator from the vehicle. For manual systems it does not matter where the a/c controls are set but if you feel the need to do something, turn the blower switch on (I prefer speed 3) and set the temperature. i cant figure this out. Once I got mine out, I found it was indeed broken where the drive actuator engages it. 6L V6 > Heat & Air Conditioning > Heater Blend Door Actuator. Please verify yours is broken before ordering. I have voltage to one side and nothing coming out. No Vehicle Selected ×. I was able to get this corrected- either by being lucky or just hitting it right. Dodge Ram 2009-Present: How to Replace Blend Door Actuator. So my thought is if its not casting sand, the heater core is probably just fine. Genuine Jeep Part - 05170954AA (05013741AA, 05013741AB). Its called the blend door actuator and in most vehicles this part gets jammed or the gears break. JEEP > 2014 > GRAND CHEROKEE > 3. It is not implied that any part listed is a product of, or approved by, Fiat Chrysler Automobiles. NOTE: The purpose of the module actuator position calibration is to allow the HVAC module to reinitialize and calibrate the actuator stop points. Free 4-day shipping with Tmart Express. Position the blend door actuator (1) into the vehicle. After warming up the vehicle, the blend door will be shifted to change just a part of the heated air to the cabin. The average cost for a Jeep Compass HVAC blend door actuator replacement is between $782 and $966. RockAuto ships auto parts and body parts from over 300 manufacturers to customers' doors worldwide, all at warehouse prices. only slightly engaged with the temperature blend door but the actuator mounting alignment 5. Click here to shop for available products for this vehicle or go to Autoparts Warehouse Home to start again. I will attempt it in two weeks when I get home in New Brunswick and back in my garage. Open hood (bonnet for the RHD guys) and locate fuse #15 in the fuse box next to the battery. GMC Chevy Blend Door Actuator Repair Replacement Fix Constant Heat Cracked Gear J-B Weld Repair - YouTube pin Silverado Blend Door Actuator Calibration - Door Ideas. If necessary, rotate the actuator slightly to align the splines on the actuator output shaft with those on the rear blend-air door coupler. Ya bro, I went almost a year with my blend door actuator not working, till I finally figured it out!!! As far as #2 #3 go, it sounds like they are talking about your temp control panel, if you are removing that. If the temperature blend door is temporarily obstructed or binding during a calibration cycle, the HVAC module may interpret this as the actual end of travel for the door. Ships from Mopar Parts Overstock. One, two-wire electronic recirculation door actuator. 2006-2011 GM part # 25770690 - HVAC Blend Door Actuator. Dorman-engineered with robust materials to improve durability and performance, the HVAC Heater Blend Door Actuators restore and maintain proper functioning of the HVAC Heater Blend Door. Find many great new & used options and get the best deals for HVAC Heater Blend Door Actuator for Jeep Grand Cherokee 1993-1998 Wagoneer Main at the best online prices at eBay!. The blend door actuator (1) for the heating-A/C system is a reversible, 12-volt Direct Current (DC) servo motor, which is mechanically connected to the blend-air door. Tips To Help You With A Dorman 604 035 Hvac Heater Blend Door Actuator For Dodge Caliber Jeep Compass Purchase. Order Jeep Liberty A/C Heater Blend Door Actuator online today. The actuator will enter the automatic re-calibration mode. Generally an 8 to 12volt signal provides the needed voltage and ground from the control head to the actuator motor. Find Heaters For Sale Online. Free shipping. My Account. Does anyone know what the resistance of the pass. If you are experiencing erratic behavior from the temp control it is usually a fault with the feed-back strip (position sensor) in the actuator. I think what happened is the door was in the incorrect position when you put in the actuator. Jeep Cherokee. Every liberty ( about 8)had their dash cut with a sawsall just in the dash section to get to the blend actuator. The bad news was that I had to peal back my entire lower dash to access the motor. Somehow the blend door controller can get confused when the battery is removed and then re-installed. Labor costs are estimated between $404 and $511 while parts are priced at $53. HVAC Blend Door Actuator for 604-225/F7UZ19E616AA Ford E-150 250 350 Econoline 1993-1996 Main Lincol Mercury Fuel Injection Pressure Regulator Sensor for Ford 3F2E-9G756-AA HVAC Heater Blend Air Door Actuator for 604-048/4647039 Jeep Grand Cherokee. The repair shop said that I need to bring it to a dealership to have the blend door actuator module programmed. See me troubleshoot and replace defective part. Keyword 12004 Buick Rainier Blend Door Actuator. Cart is Empty. Choose top quality brands Dorman, Four Seasons, GPD, Replacement, SKP. A manual calibration procedure for the a/c heater temperature control is available. The temperature blend door actuator feedback resistors are supplied a ground from the HVAC module by the temperature blend door actuator return circuits and a 5-volt reference voltage on the temperature blend door actuator reference circuits. how to remove and install ac/heater door actuator - where is this part located on vehicle × 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. Free shipping. What is the heater mode door actuator calibration procedure for a 2003 Ram 2500 Diesel? - Answered by a verified Dodge Mechanic We use cookies to give you the best possible experience on our website. One, two-wire electronic recirculation door actuator. Mechanic's Assistant: Okay, I'll connect you to the mechanic to go over that information regarding your Dodge Challenger. There are a few other topics on this issue already here. Replacement parts to fix the problem may be as little as a few dollars, but the labor charges to replace it may go into the hundreds. seattrackrepair. A/c door blend calibration---anywhere but dealer? If this is your first visit, be sure to check out the FAQ by clicking the link above. Blend door. This is due to the actuator being buried within the heat and air assembly behind the dashboard. Blend door. Easy to use parts catalog. The Blen Dor Store deals exclusively in the aftermarket blend door, recirculation door & mode doors for the 99/04 Jeep Grand Cherokee HVAC systems. Order Blend Door Actuator for your 2011 Jeep Grand Cherokee and pick it up in store—make your purchase, find a store near you, and get directions. Genuine Jeep Part # 04885296AA - Actuator. J GCParts Heater Blend door repair instructions RHD Instructions click HERE Dual Zone Heater repair kit for all 1999 - 2004 Jeep ® Grand Cherokee ® with dual zone heater controls Lifetime warranty against defects or failure of our product. Please narrow the Air Blend Door Actuator results by selecting the vehicle. RockAuto ships auto parts and body parts from over 300 manufacturers to customers' doors worldwide, all at warehouse prices. Out of stock. No Vehicle Selected ×. DODGE JEEP CHRYSLER HOW TO TEST BLEND DOOR ACTUATOR AND CALIBRATE If you have a Dodge, Chrysler, Jeep, or Fiat and you have problem or noise coming from the blend door actuator this is the right. Ckdall, conditioningargentina, conditioningvenezuse. 2004 -2008 Ford F-150 Heat And Ac Blend Door Box. There is no sediment in my coolant, plus, I've got 44,000 miles on the jeep and it seems to mostly affect guys under 15,000. 2017-2019 Jeep Compass HVAC Blend Door Actuator 68350345AB. and now when i put the actuator back on, it is not moving to adjust the amount of heat through the driver side, just stays in the lower position. , defroster, dash vents, floor vents, etc. temperature blend door one way when installing. If necessary, rotate the actuator slightly to align the splines on the actuator output shaft with those on the rear blend-air door coupler. The blend door is stuck in the cold position. Since Jeep decided to discontinue production of the 5143183AA blend door actuator driveshaft, we decided to pick up where they left off and have a mold made to the exact specifications of the original unit (the mold was based on an OEM piece) and make our own, complimenting our Blend Door Actuator relocation kit (for when the blend door shaft itself breaks). Any help is greatly appreciated. Here is a picture looking into the glove box area. Your post should help me quite a bit as a previous post had the steering column being dropped and the HVAC box coming out. 3 cannot get it to reset disconnected the battery pulled the fuses still nothing. It sounds like the blend door actuator is failing. Jeep Patriot General Discussion For your oil changes do you go by the recommended oil change schedule or do you change or have your oil & filter changed sooner ? I'm considering switching to full synthetic oil and taking my wifeys Jeep in every 4,000 miles for oil & filter changes. K021A HVAC Air Door Actuator Heater A/C Temperature Blend Unit Replacement for Chrysler 300, Dodge Caliber/Challenger / Charger/Magnum, Jeep Compass/Patriot Replace 68000495AA, 68000494AA ♓ The Largest Buying K021A HVAC Air Door Actuator Heater A/C Temperature Blend Unit Replacement for Chrysler 300, Dodge Caliber/Challenger / Charger/Magnum, Jeep Compass/Patriot Replace 68000495AA. Replacement parts to fix the problem may be as little as a few dollars, but the labor charges to replace it may go into the hundreds. Easy to use parts catalog. I have an Autel MS906BT and have had to do this calibration on all three of my DCX/FCA vehicles. The Blend/Passenger Actuator can move the temperature door in two directions. Needless to say I was very lucky I didn't roll my Jeep into the water. All categories > Air Conditioning and Heating > Blend Door Actuator. The controller provides + and - voltage to the blend door motor and reverses the voltage to move the motor in the opposite direction. Please narrow the Air Blend Door Actuator results by selecting the vehicle. A manual calibration procedure for the a/c heater temperature control is available. If you have air flow, but it is not cold, check the blend door for operation first. My husband changed the thermostat, and also flushed the he. Here is a picture looking into the glove box area. Free 2-day shipping on qualified orders over $35. Failure of these actuators can happen immediately, or after several years of use. 89 DORMAN 604-112 HVAC BLEND DOOR ACTUATOR 03-14 TAHOE YUKON SILVERADO SUBURBAN ESC DORMAN 604-112 HVAC. GM part # 25770693 - HVAC Blend Door Actuator. This is a product developed by the HeaterTreater Engineers for the common blend door failure problem on 97-06 Jeep Wranglers. I have a 2008 R/T. Hi @sallad2420 , Check that the blend door actuator is operating OK or perhaps that the blend door itself is not stuck in the one position Here is a video that may be of some help - 2008–2012 Jeep Liberty. Contact Us. Remove the smaller piece first and then the big one. There are several types of actuator motors used in today's GM cars. Remove the dash assembly to gain access to the blend door actuator. LSAILON HVAC Air Door Actuator-Fit for 1998-2001 Jeep Cherokee 2000-2006 Jeep TJ 1999-2006 Jeep Wrangler-604-020 5013741AA 5170954AA Blend Door Actuator $20. Breaking the cheap plastic blend door is a common fail mode. now lay on you back with you head in the drivers floor board. NOTE: If the actuator fails to calibrate correctly (mode door does not work correctly), inspect the heater core and evaporator core housing for foreign objects or debris. Jeep TJ (Canadian-market Wrangler) / Wrangler 2004, HVAC Heater Blend Door Actuator by Dorman®. Once I got mine out, I found it was indeed broken where the drive actuator engages it. Each actuator is contained within a black molded plastic housing. These calibrations are stored as in the number of pulses it takes to move the door from one stop to another. The Dodge Ram Mode Door Actuator operates the mode door in the heater box. The Heat/AC Blend Door Actuator. Doors unlocking by themselves The doors unlock on their own as if I am hitting the unlock button on my fob and the remote start won't work. calibrate damper: Use this procedure to ensure that the A/C-heater control is correctly calibrated to the blend door actuator. Check with your dealer. SINGLE ZONE/DUAL ZONE DRIVER SIDE 1. Apparently, that didn't hold because I am back to not having great heat again this winter. Remove the floor duct panel. Explanation of the Dodge Ram Mode Door Actuator problem. And yes the re calibration also needs to be performed after install of the new actuator. There is no sediment in my coolant, plus, I've got 44,000 miles on the jeep and it seems to mostly affect guys under 15,000. There was a wide, flat duct that carried the air to the rear vents, and the actuator was just right of the center console. Wiki User 09/13/2011. The calibration will often sync the motors and door positions and sometimes can be a cure for the clicking of the motor trying to close a door that is already closed. The repair manual I read says after replacing an actuator I need to “initiate actuator calibration function using a scan tool”. NOTE: The purpose of the module actuator position calibration is to allow the HVAC module to reinitialize and calibrate the actuator stop points. After that is removed, unplug the temperature sensor and blend door actuator motor. Removing your driver aspect door utterly will assist you with access to the elements you’re going to be working on. I have a 2011 Dodge Charger RT and a few months ago I started her up to some very loud clicking coming from behind the driver side dash. Ckdall, conditioningargentina, frontla. It's been a LONG time since I've posted on here and those that remember me know that I've also replaced the actuator that controls the damper door for the defrost, floor, dash vents. Order your Jeep Commander (XK) Grand Cherokee Door Actuator Gear Mopar 68072190AA - MPHCM00004 today at 1AAuto. Remove four screws retaining A/C electronic blend door actuator to the A/C evaporator housing and remove A/C electronic blend door actuator from A/C air temperature control door. Ckdall, conditioningargentina, frontla. Ya bro, I went almost a year with my blend door actuator not working, till I finally figured it out!!! As far as #2 #3 go, it sounds like they are talking about your temp control panel, if you are removing that. replacement parts to fix the problem may be as little as a few dollars, but the labor charges to replace it may go into the hundreds. Air blend door jeep liberty 2010 Use this procedure to ensure that the A/C-heater control is correctly calibrated to the blend door actuator. This page concentrates on General Motors Corp. There is no sediment in my coolant, plus, I've got 44,000 miles on the jeep and it seems to mostly affect guys under 15,000. 13-16 Nissan Pathfinder Ac Heater Blend Door Servo Actuator Motor Set Of 4 Four. Please narrow the Air Blend Door Actuator results by selecting the vehicle. 21–BLEND RANGE TOO LARGE (MTC) For a complete wiring diagram Refer to Section 8W. Sometimes the actuators break on these things, but it is usually a broken blend, mode, or recirc door. An actuator can become faulty if the plastic gear set turns out to be fragile and it breaks. Ships from. Crown Automotive offers the largest line of AC/Heater replacement parts for Jeep®. Jeep Cherokee XJ 1998-2001 Jeep Wrangler TJ 1999-2006 Used working condition. Breaking the cheap plastic blend door is a common fail mode. The standard fix for the blend door failure is to remove the heater box and replace the plastic door. And yes the re calibration also needs to be performed after install of the new actuator. There are a few other topics on this issue already here. Easy to use parts catalog. It takes a little pull to get the actuator to pop off, but once it does, you'll see the shaft of the blend door sticking out. RockAuto ships auto parts and body parts from over 300 manufacturers to customers' doors worldwide, all at warehouse prices. It looks like the actuator did fail, but when it did, it kept pushing the blend door against the plastic stopper in the HVAC housing until it snapped and cracked the housing, along with the plastic tab on the blend door that hits the stopper on the housing. Question, do I have to calibrate the actuator/HVAC system? Thanks. Yes, lower the glove box, remove the blend door actuator motor that is behind and the glove box and to the left of the glove box opening. Shop Jeep Liberty HVAC Heater Blend Door Actuator Thinking of replacing your Jeep Liberty HVAC Heater Blend Door Actuator? Order now and get to choose from a huge product selection backed by the best brands in the market. HVAC Heater Blend Door Actuator for Jeep Grand Cherokee 1999-2004 604-046 Main. Explore the MOPAR Blend Door Vacuum Actuator here, or find related products for your vehicle today. This might also be your problem, but it wasn't mine. Some of the more sophisticated control heads, that have displays in them, can only be put into the test or calibration cycle using the wiTech Dealer only tool. Blend Door Actuator Or Controller Issue Chevy Tahoe - What blend door actuator? | runs, Like any mechanical device, a blend door actuator will eventually fail. The knob tells the heater control "head" the preferred temperature setting and the control head commands blend door motor o. The standard fix for the blend door failure is to remove the heater box and replace the plastic door. Shop here and get the best deal on your HVAC Heater Blend Door Actuator purchase. Jeep Cherokee 1997+ Heat and AC Blend Door Replacement This is a kit to do a complete repair on the blend door malfunction that is common to the 97- 01 Jeep Cherokee. Observe the motion of the cams on the actuator and turn the ignition OFF when the cams are aligned with the position of the temperature door shafts. Replaced clicking blend actuator on my 1999 ½ (new body style) z71 Silverado 5. Ships from Mopar Parts Overstock. replacement parts to fix the problem may be as little as a few dollars, but the labor charges to replace it may go into the hundreds. Buy a 2014 Jeep Compass Air Flap Actuator at discount prices. 2011 jeep grand cherokee dual climate controls not working after changing out blend door actuators 8 Answers I had to replace the blend door actuators that stripped a gear. I have hot air blowing out of all vents regardless whether I have the heat or the a. This HVAC heater blend door actuator is precision-engineered to match the quality and performance of the original blend door actuator on specific vehicle years, makes and models. What you need to do is remove the actuator and leave the actuator electrical connection connected then turn on the ignition and move the a/c control to the defrost position and then install the actuator. The best online destination and local store solution for all of your Truck and Jeep off-roading needs!. Please narrow the Air Blend Door Actuator results by selecting the vehicle. There is no sediment in my coolant, plus, I've got 44,000 miles on the jeep and it seems to mostly affect guys under 15,000. 5" Boss 338, 265/35/22, [email protected]. My '01 Deville is one of the cars with the new part. Recirculation. I did not have full heat or AC on the driver side of my 2011 Jeep Grand Cherokee so here is how I fixed it. T he Recirculation Door Fix. there are many. K021A HVAC Air Door Actuator Heater A/C Temperature Blend Unit Replacement for Chrysler 300, Dodge Caliber/Challenger / Charger/Magnum, Jeep Compass/Patriot Replace 68000495AA, 68000494AA ♓ The Largest Buying K021A HVAC Air Door Actuator Heater A/C Temperature Blend Unit Replacement for Chrysler 300, Dodge Caliber/Challenger / Charger/Magnum, Jeep Compass/Patriot Replace 68000495AA. Draw a line from the old gear to the actuator.