243108624f34969ff8 dodge caravan rear ac not working

The water pump is the heart of the cooling system in Grand Caravan responsible for pumping coolant throughout the system and cooling the engine. The OBDII connector is usually located under the dashboard. Both should be hot. I have a 2005 . does not research or authenticate any of the Answers provided. Excessive oil can also reduce the performance of the compressor and can cause it to fail prematurely. Over time, these particles build up on the fins and block the air flow through the evaporator, causing reduced air flow in the cabin and poor heating or cooling. This vehicle was purchased in July 2014 and as of July 2015, the REAR Air Conditioning unit has stopped working. Since Dodge Grand Caravan is equipped with on-board diagnostics (OBD), a fault diagnosis can provide initial indications of where the malfunction is located in the air conditioning system. In order to find leaks in the air conditioning system, a leak search is carried out in the workshop using forming gas even the smallest leaks can be detected. The inside of the vehicle is developing a bad moldy smell. To improve heating efficiency, it is recommended to switch on air recirculation mode. Find a better mechanic. After cleaning, reconnect the terminals. The sound will be most prominent for a few seconds when you turn on the air conditioning or adjust the temperature. Grand Caravan Blacktop Package 3.6L. ! Therefore, the filter performance will not increase significantly even after cleaning. Once the leak has been found, this must be closed again by replacing the respective component. Just make sure the temp control on the upper console facing the rear seats is not turn to warm. When a blower motor goes bad, it usually makes unusual noises when in operation, and the passengers may feel reduced airflow from the air vents. CarGurus has 52 nationwide Caravan listings starting at $3,499 . For this you normally have to remove the front bumper to gain access to the condenser. If the condenser is dirty on your Grand Caravan, the simplest solution is to clean it. Rear a/c problems | The Chrysler Minivan Fan Club Forums If it stops permanently I'll pull the carpeted cover under the glove box and see if I can pull, clean, and lube the actuator. The AC will start to calibrate and reset. An overcharged system not only affects cooling performance but can also damage the compressor and sometimes can cause a major leak. In case of contamination, you may have to flush out the contaminants from the AC system of your Grand Caravan, including the condenser and the evaporator, before putting in the new part. Over time, the heater core can begin to rust or mineral deposits can form in these channels, blocking the flow of the coolant. Your air conditioning system no longer cools properly? The failure mileage was 125,393. Rear AC not working Rear AC not working 2016 Dodge Grand Caravan Asked by Visitor in Englewood, CO on September 05, 2021 I had the AC unit replaced when I brought the van however, there is no AC blowing in the rear and my van doesn't have the rear controls, needing to see what is the issue as to why my AC isn't blowing in rear. Symptoms of a Bad or Failing Blower Motor Relay If the blower motor does not function, car fuses are blown, or relays are melting, you may have to replace the car blower motor relay. Cleaning the evaporator in Grand Caravan is not a simple task. Start by inspecting the condition of the cabin air filter on your Grand Caravan. For us shade tree mechanics and cheap people the best fix is to just block the rear ac off. The blend door actuator may require recalibration after replacement. Mechanic refilled with Freon to include dye so that he could detect a leak. If there isnt enough oil added with the refrigerant or to the compressor itself if it was replaced, the internal components of the compressor will wear out and cease to function. Don't worry, you can still start your vehicle - the battery is only used to send the signal for locking/unlocking. Dodge Grand Caravan AC not cooling - causes and diagnosis - WheelsJoint.com The sound is something like a light tapping on the door and it happens when you turn on the air conditioning system or turn off the engine. The only thing that helps is swapping with a new one. Due to factors beyond the control of RB The Mechanic, no information contained in this video shall create any express or implied warranty or guarantee of any particular result. Before you consider replacing the heater core in your Grand Caravan, it is recommended to flush the existing heater core. This hinders the condensers ability to release heat as less air passes through the mesh, which results in poor cooling in the interior. Most of the time if your AC stops working on a 2002 to 2008 Dodge Caravan it is because it lost all its refrigerent due to a faulty rear evaporator. This can be done, for example, with a vacuum cleaner or a compressed air system, removing at least a large part of the visible dirt particles. There are many reasons why the heater in your Dodge Grand Caravan is not working properly. Insufficient amount of refrigerant in the AC system is one of the leading causes of AC not blowing cold air in Grand Caravan. Automatic transmission. AC dont work on Dodge Caravan Check FUSE & Relay - YouTube Check which type of refrigerant your vehicle uses. When the heater is turned on and the AC turned off, the compressor does not turn on and the evaporator is not cooled. The minivan was first manufactured in 1983 and remains in production as of 2011. 2016 Dodge Grand Caravan A/C Does Not Perform Well The wiring harness itself can go bad. You can use pressure washer for cleaning, but make sure its at low pressure setting, as high pressure can damage the delicate fins on the condenser. Dodge Grand Caravan Sport: 2003 Grand Caravan Sport 3.8l 128000km 2003 Grand Caravan Sport 3.8l 128000km with front- and rear-AC system. Effective March 26, 2020 and until further notice, UPS, FEDEX and USPS have suspended their Service Guarantee for all shipments from any origin to any destination. To begin troubleshooting, you must first connect the diagnostic tool to your Grand Caravan. 166. Dodge Caravan Questions - Rear A/C Problems - CarGurus IMPORTANT COVID 19 SHIPPING NOTICE. Press and hold the top one and bottom one. Doing a DIY diesel swap? If there is a problem with the temperature of the air conditioning system, it could be due to a bad blend door actuator. If the blend door actuator fails to fully open the blend door towards the heater core, it will result in poor heating performance. Another patient said the AC is just blowing warm air. Unless the wiring issue is fixed, the fuse will blow again. There is no fixed time for replacing the cabin air filter, but most manufacturers recommend a change after 10,000-20,000 miles. Rear AC block kits #1 SUPPLIER/Manufacturer - StreetRodGuys Wisconsin certified. 2012 Dodge Grand Caravan Heater Not Working Properly experience as repair shop manager and technician. The system is filled with forming gas (nitrogen with a little hydrogen) in the workshop. HVAC with 3 zone controls. Amedee is online now A common symptom of a faulty blend door actuator in vehicles with dual zone climate control system is one side blowing hot air while the other side is blowing cold air. RB The Mechanic assumes no liability for property damages or injury incurred as a result of any of the information contained in this video. front air stop blowing. The manufacturer was not notified of the failure. The refrigerant pressure is affected by the outside atmospheric temperature. 2000 Grand Caravan - drivers side heat not working - Passenger and rear are fine 2 Answers. The front air con works greatany ideas would could be the problem and how to fix it! A knocking noise from behind the dashboard could be an indicator of a bad blend door actuator in your Grand Caravan. Why isn't the climate control in rear working? 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Specifically replace the condenser, evacuated, and recharge the AC system with R134 refrigerant on a 2002 Dodge Caravan minivan. Rear controls stuck and blowing high heat no matter what happens in other zones. Did you ever fix it my van has the same problem but all my blend doors ect.. The cabin air filter captures most of the dirt or other airborne particles, but some particles escape and can get lodged on to the evaporator. If the blower motor in your Grand Caravan is not spinning fast enough either due to an internal defect or due to a fault in the resistor/control module, the AC cooling performance will be degraded due to reduced air flow. This information is typically located under the hood and/or in the owners manual. A low refrigerant level in your Grand Caravan does not necessarily mean there is a leak. How to Troubleshoot the Air Conditioning in Dodge Cars Refrigerant leak in Grand Caravan can be caused by leaking O-ring seals, leaking condenser or evaporator core, or a cracked hose. What these are and what you can do about it, we explain in this article. Dodge Grand Caravan Questions - Rear ac blows air but not cool air The most common causes for blower motor not working in Dodge Grand Caravan are blown fuse, bad relay, resistor or control module malfunction, and faulty blower motor. It is a well known problem and any Caravan I have every seen has had this problem. With the tool connected, turn on the ignition. Many - Many - Many . Caravan fan and ac not working 1 Answer. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. Had front blower fan not working and rear was. If the compressor fails, the AC will only blow warm air. The dryer is often overlooked. Below is a chart that will help with proper pressures. 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In any case, it is advisable for laypersons to visit a workshop. Show more. Heat and air works great but if you say, switch to floor then it willbe floor and face. Spring and summer seasons are hard on the cabin air filter because of pollen and bugs, and in the fall they can get clogged with leaf debris. 2013 Dodge Grand Caravan AC/Heat Not Working Properly This setting only directs air to your face and upper body and not your feet. Inspect the cabin air filter (if equipped) to verify that it is not clogged. The rear works fine, AC cycles on fine, but no matter what I can't get any air to come out of the front. Both of these are at risk of clogging due to contamination, for example due to metal shavings from a failing compressor. If one fails the test, you get the blinking rear defroster.Problem is a bit deeper because if you replace the failed blend door actuators with replacement parts (such as Dorman), the new actuator will work, but still fail the self adjustment test. The function of both expansion valve and orifice tube is the same, to restrict the flow and reduce pressure of the refrigerant before it enters the evaporator coil. It is now 90+ degrees where we live with high humidity. Dodge Grand Caravan AC blowing hot air - causes and how to fix it Sometimes changing the temperature can temporarily stop the sound. Next You will need to press the highest and lowest buttons on the AC control panel until the AC light begins to flash. Happened on the 2008 Dodge I drive for the company. What was replaced? A blown head gasket can cause coolant to leak into the combustion chambers and burn off. This is . A dirty filter causes the overall ventilation of the interior to deteriorate resulting in reduced cooling and air flow. The Dodge Caravan is a minivan manufactured and sold by the Dodge division of the Chrysler Group. Hey its possible Just on the right screen corner where it says rear climate ,Tap it and you'll find the unlock and lock air climate in rear so you can switch it back on or off whichever you like. It will be anywhere from $1000 tp $1500 to have a garage do the work. How to Repair a Dodge Caravan Air Conditioning System 2006 Dodge Caravan Rear AC evaporator Blockoff Easy air - YouTube Dodge Caravan AC Is Not Working - RepairPal.com As soon as the light starts to flash release the two buttons and the system will reset. You can recharge your AC through the low-pressure port with a do it yourself AC recharge kit. 2014 Dodge Grand Caravan A/C Not Working: 3 Complaints Over time, grime, bugs and other small particles can build up on its surface and in the gaps of its mesh. If fans arent coming on, you should have engine overheating issues. year to help you gain confidence about one of your largest purchase decisions. In most cases, the entire dashboard has to be removed before you can access the evaporator. Note: Dirty cabin air filter mostly only leads to reduced cooling. Once again I don't have rear climate controls in this van. The sound will be most prominent for a few seconds when you turn on the air conditioning or adjust the temperature. The most common reasons a Dodge Caravan ac isn't working are a refrigerant leak, an electrical climate control issue, or a problem with the air conditioning compressor. As a rule, there is no avoiding a change. The worst damage, however, is a failure of the AC compressor when it eats itself due to insufficient lubrication or a production error, metal chips form, which are distributed throughout the Grand Caravans AC system. However, if you dont turn on the air conditioning on your Grand Caravan for a long time, the parts will stick. My 2003 Dodge Grand caravan blows hot air and my friends that was looking under the hood said that the fans arent coming on, not sure what fans but what do I do. The design of the heater core is similar to the radiator, it has narrow internal channels through which hot coolant flows. Start the Dodge Caravan. Dodge Caravan - Looking for a Used Caravan in your area? Climate control module is the brain of the air-conditioning system in your Dodge Grand Caravan, responsible for controlling all the components in the system. A clogged or leaking condenser can also be the reason for air-conditioning not working properly on your Grand Caravan. Automatic transmission. If the cooling system is not full and bled properly, the water pump will not be able to push the coolant around the system efficiently. The two systems are joined, so if for example you lose freon, you will lose AC in the front and rear. When the outside temperature drops too low, the heating performance may be reduced in Grand Caravan if the air conditioning system is set to outside air. Press the top button to complete the reset. Dodge Grand Caravan - REAR DEFROSTER BLINKING? NO HEAT OR A/C? The pressure values based on ambient temperatures differ depending on the type of the refrigerant. #1. Join now! FAILING. . A maximum of the metal pipes can be rinsed here. In the AC settings, find the three leftmost buttons. If the fuse is blown, replace it with a new one with the specified amp rating. Here's a good order to go about checking your van's air conditioning system: First, check the condenser to make sure it's not blocked by any debris. Dodge Grand Caravan Questions - Ac not working on passenger side - CarGurus SOURCE: Front Blower ok, missed the part about the rear ac working, the part that causes this is called the air temperature control blend door actuator motor, it is an electric motor driven gear drive that moves the plastic door inside the air ducking to mix or shut off the hot or cold air from the ac evaporator core or the heater core, you will need to replace it. exactly issue im not sure why people mentioned the filter or a door not closing those 2 has nothing to do with a fan not working !! Step 3 Locate the three leftmost buttons in the AC controls. VehicleHistory.com Dodge Grand Caravan AC not working - causes and how to fix it Keep in mind that reduced airflow doesnt always indicate a problem with the blower motor, as it can also happen due to a clogged cabin air filter, dirty evaporator, or a bad mode door actuator. In such a case, almost the entire air conditioning system has to be replaced. A broken compressor is usually irreparable. Click on the links below to see my videos on how to replace rear or passenger blend door actuators.This vans are equipped with \"self adjusting\" blend door actuator system. Most diagnostic devices then ask for some information about the vehicle. But if the thermostat has developed a defect and is stuck to open position, the coolant will continuously flow through the radiator and the engine may take a long time to reach its optimal operating temperature. Locate two rubber hoses that connect to the heater core through the firewall area. AC dont work on Dodge Caravan Check FUSE & Relay RB The Mechanic 59.2K subscribers Subscribe 44K views 2 years ago Due to factors beyond the control of RB The Mechanic, it cannot guarantee. 18,300 miles. As a rule, there is no avoiding a change if the filter is dirty. by Ed Ruelas on January 04, 2016 Heating AC Inspection Cost Service Location SELECT YOUR VEHICLE $94.99 - $114.99 Price range for all vehicles ( 68) Place the key into the ignition and switch it to the "On" position. Let us know what you find with this and we can go from there. 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Maybe only the condenser side fan is not working. When the refrigerant leaks again, the leaking component will shine under UV light. The vehicle replaced a 2013 Chevrolet Equinox. Over time, grime, bugs and other small particles can build up on its surface and in the gaps of its mesh. If the cooling system is not full and bled properly, the water pump will not be able to push the coolant around the system efficiently. 10 offers from $23.29. After two years, Braun left to pursue her entrepreneurial dreams. The rear a/c works very, very well and they are very pleased with the a/c system. It consists of moving parts that convert what is actually a gaseous coolant into liquid this is how your vehicle is cooled. Jul 13, 2012. Anytime there is a problem with the temperature of the air conditioning system, it could be a problem with the blend door actuator. Check the owners manual of your vehicle or the fuse box cover to find the exact location of the AC fuses. 3 offers from $32.73. Keep in mind that reduced air flow doesnt always indicate a problem with the blower motor, as it can also happen due to a clogged cabin air filter, dirty evaporator, or a bad mode door actuator. Low coolant level or air in the cooling system can cause the heater to stop working properly in Grand Caravan. DODGE CARAVAN FLASHING LIGHTS A/C AND RECIRC - Fixya If the condenser is dirty on your Grand Caravan, the simplest solution is to clean it. Cabin air filter captures most of the dirt or other airborne particles, but some escape and fall on to the evaporator. A leaking condenser can lead to a loss of refrigerant and reduced cooling performance of the system. Jul 18, 2012. The most common causes for AC blowing hot air in Dodge Grand Caravan are low or overcharged refrigerant, compressor malfunction, dirty condenser or evaporator coils, faulty blend door actuator, defective evaporator temperature sensor, bad AC pressure sensor, and bad fuse or relay. Don't even try that "method" .it's a copy of a dumb directions of a dealership website word for word And it continues to say that the left buttons are for the washer fluid and the rear defroster or something like that . 2016 Dodge Grand Caravan This problem may be covered under warranty. It does this by allowing water to enter the engine when it is getting hot, and by keeping coolant from entering while the vehicle warms up. If you drive your vehicle in dusty or polluted environment, the filter can get dirty much sooner than manufacturers recommendation. There are 2 separate evaporators but only one compressor. 7.5 pretty bad Typical Repair Cost: $1,500 Average Mileage: 43,900 miles Total Complaints: 4. If you dont have the system serviced for a long time on your Grand Caravan, the refrigerant level will eventually get so low that the system loses its cooling capacity. If one is hot and the other is cold, you have a plugged heater core. Just like with low refrigerant, the AC in Grand Caravan will blow warm air only if the AC system is overcharged with refrigerant. Check all the relevant fuses and relays related to the air-conditioning system in your Grand Caravan. Weve got you covered!GM DIESEL CONVERSIONhttps://adventurevehiclesnw.com/shop/product-category/gm-diesel-conversion/ LAND CRUISER DIESEL CONVERSIONhttps://adventurevehiclesnw.com/shop/product-category/land-cruiser-diesel-conversion/UNIVERSAL DIESEL CONVERSIONhttps://adventurevehiclesnw.com/shop/product-category/universal-cummins-diesel-conversion/Find some of our favorite gear on our Amazon shop: https://amzn.to/3J3KihN#AmazonAssociate - We earn a small portion from qualifying purchases. Dodge Caravan: Heater Not Working Diagnosis | Drivetrain Resource Vehicle: 2000 Dodge Grand Caravan LE; Engine 3.8L, automaticDual heaters (front and rear)Front heater has Driver Passenger controlsAbout 3 days ago the heat stopped coming out of the drivers. You must start the Dodge Caravan to reset the Dodge Caravan climate control. Since the two heat exchangers (condenser and evaporator) are designed in cross-flow design, the detergent finds the path with the least resistance and leaves the chips behind. Release the buttons once you see the light flash. Due to factors beyond the control of RB The Mechanic, it cannot guarantee against unauthorized modifications of this information. The AC light should illuminate and then flash. Unfortunately, this procedure does not allow you to get into the deeper layers of the filter. Initially thought to replace the entire system, but figured it would be cheaper to replace the valve, clean the rear evaporator and replace the dryer. The Fora platform includes forum software by XenForo.

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