243108624f34969ff8 dodge caravan rear ac not working 243108624f34969ff8 dodge caravan rear ac not working

Shake the canister briefly and release the refrigerant into the system until the recommended pressure has been achieved. ChryslerMinivan.net is the best forum for Chrysler Town and Country owners to discuss mileage, price, problems, towing and more. A knocking noise from behind the dashboard could be an indicator of a bad blend door actuator in your Grand Caravan. A leaking condenser can lead to a loss of refrigerant and reduced cooling performance of the system. The best fix is to replace the rear evaporator and hope it goes more than 2 years before the problem happens again. Switch the Mode Control knob to "Panel." In that case driving at high speed should blow some cold air from the AC. Clearing the air from the heater core will not help until the head gasket has been replaced. Doing a DIY diesel swap? Unfortunately, this procedure does not allow you to get into the deeper layers of the filter. The pressure values based on ambient temperatures differ depending on the type of the refrigerant. Place the key into the ignition and switch it to the "On" position. ( 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | SE | CVP | AMP | SXT | LIMITED | CREW | VALUE PACKAGE | EXPRESS ).This is just the explanation video. There is only one small cable running to the blower fan which transmits the electricity. Over time, grime, bugs and other small particles can build up on its surface and in the gaps of its mesh. The vehicle was not repaired. You cannot repair a broken blower motor, the part must be replaced with a new one. A defective sealing ring, a worn line or a condenser that has been damaged by a stone chip are the most common causes. Dirty evaporator can cause weak airflow and reduce the heating performance in Grand Caravan. Automatic transmission. Do you still sweat while driving your Dodge Grand Caravan? 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. Blend door actuator plays a role in controlling the temperature inside your Grand Caravan. If you drive your vehicle in dusty or polluted environment, the filter can get dirty much sooner than manufacturers recommendation. For us shade tree mechanics and cheap people the best fix is to just block the rear ac off. Dodge Grand Caravan Sport: 2003 Grand Caravan Sport 3.8l 128000km 2003 Grand Caravan Sport 3.8l 128000km with front- and rear-AC system. 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. A patient turn the temp control to warm because the air conditioner was too cold. 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. FAILING. In any case, it is advisable for laypersons to visit a workshop. In any case, it is advisable for laypersons to visit a workshop. The most common causes that hinders normal operation of air conditioning system on your Dodge Grand Caravan are dirty cabin air filter, refrigerant leak, dirty or clogged condenser, dirty or clogged evaporator, bad blower motor, defective compressor, faulty blend door actuator or any fault in the electrical system. Or you can do it yourself for under $400 but it is a PITA and it will last a few years and just have the same problem. Sometimes changing the temperature can temporarily stop the sound. 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. This setting only directs air to your face and upper body and not your feet. The pollen filter, also known as the cabin air filter or microfilter, is responsible for filtering the air that the passengers breathe in the cabin. 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. Additionally, if you drive your Grand Caravan with AC system set to fresh outside air most of the time, your cabin air filter will get dirty much sooner as compared to air recirculation mode. You must start the Dodge Caravan to reset the Dodge Caravan climate control. Let us know what you find with this and we can go from there. Note: Dirty cabin air filter mostly only leads to reduced cooling. 8.8K views 1 year ago Is rear defroster blinking on your Dodge Grand Caravan and CLIIMATE CONTROLS do not work for first 10 - 30 seconds after you have started the van? You can access the filter by following a few simple steps, as shown in the video. . Blend air doors can be a problem. Its purpose is to seal the combustion gases within the cylinders and to avoid coolant or engine oil leaking into the cylinders. The first thing that you would want to do is locate the fuse for your Caravan's radiator fan and make sure that it hasn't blown. There is no prescribed time for changing cabin air filter, but most manufacturers recommend a change after 10,000-20,000 miles. This can have different causes. does not research or authenticate any of the Answers provided. The buttons of the air conditioning unit may start flashing due to a momentary electrical failure, in which case a reset of the AC is necessary. That means every time you start the van, climate controls go through self adjustment and check every blend door actuator and blend door. What to do? Before you consider replacing the heater core in your Grand Caravan, it is recommended to flush the existing heater core. No luck. The most common symptom of a faulty blend door actuator in Dodge Grand Caravan is a slight clicking sound (or other unusual noise) repeatedly coming from under the dashboard. Did you ever come across a Problem like this? In any case, it is advisable for laypersons to visit a workshop. Rear ac in Dodge Grand Caravan not blowing. The two most prominent symptoms of a clogged up evaporator in Grand Caravan are: the air flow from the AC vents is choppy and not smooth, and the inside of the vehicle is developing a bad moldy smell. 2019 Dodge Grand Caravan 35 Anniversary Model. 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. 0% 37 % of the time it's the AC Refrigerant Leak 0% 21 % of the time it's the Climate Control Electrical Issue 0% 12 % of the time it's the AC Compressor 0% 30 % of the time it's It is also cryogenic and can cause severe frostbite when it comes in contact with the skin. 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. This is an illustration of the normal repair that we see in the shop. Dodge Caravan Climate Control Air Conditioner Blows Hot A/C blowing hot air CHEWBUG2 MEMBER DODGE CARAVAN I am a lady and do not know alot about cars, but I think I got scammed when I took my car in to have the a/c fixed. 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. 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. The sound will be most prominent for a few seconds when you turn on the air conditioning or adjust the temperature. Unless the wiring issue is fixed, the fuse will blow again. If the blend door actuator fails to fully open the blend door towards the heater core, it will result in poor heating performance. (But it bothers the wife about 10 days out of the year.) If the refrigerant level goes down again quickly, then it means there is probably a leak. The vehicle replaced a 2013 Chevrolet Equinox. 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. Blower not. A dirty filter causes the overall ventilation of the interior to deteriorate resulting in reduced cooling, heating and air flow. You just have to locate the coolant overflow reservoir and inspect the level of coolant in it. 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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 cooling. The AC will start to calibrate and reset. Start by inspecting the condition of the cabin air filter on your Grand Caravan. The heater in Dodge Grand Caravan ensures comfortable temperature in the passenger compartment when the weather is chilly. YOU HAVE TO GO WITH DODGE OEM BLEND DOOR ACTUATOR (MOPAR).Part #: M8679001Watch my video for the full explanation.Rear temperature blend door actuator replacement:https://youtu.be/F3QhRBu5AvgPassenger side blend door actuator replacement:https://youtu.be/CYTsrmHK9uUGive me your support and join the channel:https://www.youtube.com/channel/UCvyScrAKiK8NL66K4yrQTnA/joinThanks for watching.Don't forget to Like the video / SUBSCRIBE to the channel! DISCLAIMER:While QuiteAlright strives to make the information provided in this video as accurate as possible, it makes no claims, promises, or guarantees about the accuracy, completeness or applicability of the content. 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. CarGurus has 52 nationwide Caravan listings starting at $3,499 . Ideally, the refrigerant should never leak in a properly sealed AC system, but most car AC systems do leak small amount of refrigerant over time due to minor imperfections and will need recharging after every few years. Blend door actuator plays a role in controlling the air flow and temperature inside your Grand Caravan. Happened on the 2008 Dodge I drive for the company. Although, the evaporator coil is a component of the cooling function of the air-conditioning system, but the air always first passes through the evaporator and then flows over the heater core. Another patient said the AC is just blowing warm air. The blower motor is the central component of the air conditioning system in Grand Caravan, responsible for blowing cold air through the AC vents. Your air conditioning system no longer cools properly? Like the radiator, the air conditioning condenser on Dodge Grand Caravan sits at the front of the vehicle and is responsible for releasing the heat from the refrigerant into the ambient air. Had a similar issue, no cold air and diagnosed the problem to the rear expansion valve being clogged with some small debris and fine metal shavings. 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This is . Maybe only the condenser side fan is not working. Remove the glove compartment, unscrew the blower fan and then unplug the electricity to it. Checking coolant level in Grand Caravan is a fairly some job. The result is a defective compressor that can no longer be repaired. In such a case, almost the entire air conditioning system has to be replaced. 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. . Dodge Caravan - Looking for a Used Caravan in your area? 90,000 miles. Thanks for your support! Don't worry, you can still start your vehicle - the battery is only used to send the signal for locking/unlocking. Turn the Mode Control dial to "Panel." A bad water pump will not only cause poor heating, but can also result in engine damage due to overheating. A family member purchased a new 2017 Grand Caravan SXT with the rear heat / ac. A worn out or weakened blower motor can also produce abnormal sounds when in operation. For a better experience, please enable JavaScript in your browser before proceeding. Cleaning the evaporator in Grand Caravan is not a simple task. Therefore, it is recommended to do this in a workshop. A knocking noise from behind the dashboard could be an indicator of a bad blend door actuator in your Grand Caravan. As a rule, there is no avoiding a change if the filter is dirty. Insert the key into the ignition and turn to the "On" position. As soon as the light starts to flash release the two buttons and the system will reset. 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. The Fora platform includes forum software by XenForo. If there is a problem with the temperature of the air conditioning system, it could be due to a bad blend door actuator. 92492 20+ yrs. The most common symptom of a faulty blend door actuator in Dodge Grand Caravan is a slight clicking sound (or other unusual noise) repeatedly coming from under the dashboard. The AC light should illuminate and then flash. Just like with low refrigerant, the AC in Grand Caravan will blow warm air only if the AC system is overcharged with refrigerant. If you turn it to heat, does the air get hotter? 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 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. 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. Below is a chart that will help with proper pressures. This would require a scan tool to confirm correct operation. Jul 13, 2012. No information contained in this video shall create any expressed or implied warranty or guarantee of any particular result. Two compressors for a rear air problem? If too much dirt is caked in the blower fins, it can throw off the balance of the spinning cage and cause it to wobble. 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. A maximum of the metal pipes can be rinsed here. Locate two rubber hoses that connect to the heater core through the firewall area. 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. 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 is the sole responsibility of the viewer to assume this risk. A patient turn the temp control to warm because the air conditioner was too cold. 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. 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. Locate the three leftmost buttons in the AC controls. Insert the key into the ignition and turn to the "On" position. 2010 T&C Touring, 3.8L, 6 Speed 62TE Trans. If your Grand Caravan has push start/stop button, then its possible that your vehicle may not start due to weak key fob battery. A professional mechanic can swiftly diagnose the heating issue for you. Insufficient amount of refrigerant in the AC system is one of the leading causes of AC not blowing cold air in Grand Caravan. 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. Dirty cabin air filter is the leading cause of weak heater airflow in Dodge Grand Caravan. The Dodge Caravan is a minivan manufactured and sold by the Dodge division of the Chrysler Group. If the water pump has worn out and the coolant is not being circulated as effectively as it used to, it can cause the heater to stop working properly because theres less coolant available to transfer heat between the engine and the heater core. Since then, she has launched several startups including a t-shirt business, an online marketing and advertising t-shirt distribution business, and an entertainment site. The most common symptom of faulty blend door actuator on Dodge Grand Caravan is a slight clicking sound repeatedly coming from under the dashboard. Seem to be moving and so forth. In this video we show you How To Repair a Dodge Caravan Air Conditioning System. Press and hold the top one and bottom one. When looking for the reason, you should always start with the most obvious cause, low refrigerant level in the system. 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. Since the heating system in Grand Caravan relies on the hot coolant from the engine to heat the interior, the heater will blow cold air until the engine reaches its normal operating temperature. Tried all combinations of power on, rotating the know etc. The air flow from the vents is choppy and not smooth. Thanks The only thing that helps is swapping with a new one. I have a 1994 Dodge Caravan with 130,000 miles on it. Step 1 Start the Dodge Caravan. When a blower motor goes bad, it usually makes unusual noises when in operation, and the passengers may feel reduced air flow from the AC vents. A bad blend door actuator usually cannot be repaired and must be replaced with a new one. The dryer is often overlooked. If the liquid changes color, then there is a leak in head gasket. If there is no air flow from the air vents in the dashboard when you turn on the heater in your Dodge Grand Caravan, it means the problem is related to the fan or blower motor function. Its possible the fan is dead, and you may have to replace it. Refrigerant leak in Grand Caravan can be caused by leaking O-ring seals, leaking condenser or evaporator core, or a cracked hose. Note: Dirty cabin air filter mostly only leads to reduced cooling. The most common causes for AC not cooling properly in Dodge Grand Caravan are low or overcharged refrigerant, compressor malfunction, clogged cabin air filter, dirty condenser or evaporator coils, dirty or sluggish blower motor, and bad fuse or relay. However, the high-pressure refrigerant pulls these chips back with it during operation and the next damage is inevitable. All do-it-yourself projects entail some risk. The excess oil may pool in various places of the AC system and can coat the inner walls of the evaporator and condenser, diminishing their ability to absorb or dissipate heat, consequently reducing the overall cooling performance.