![Jul 21, 2023 · One goes to the radiator; the other goes to the dashboard. 3. Measure the temperature of the air coming out of the vents. The temperature of the air coming out of your vents tells you a lot about where the problem is. Grab a meat thermometer and stick it in one of the vents. Wait a few minutes to get your reading. [4] . Tezfiles](/img/512x512/341916443085.webp)
Sep 3, 2023 · If the A/C system is running but not blowing cold air, check the cabin air filter. A dirty or clogged filter can obstruct airflow and compromise cooling performance. Refer to your vehicle's manual to locate the air filter, remove it, and inspect its condition. The first step to take for an air conditioning system not blowing cold air is inspecting whether the thermostat is set correctly. The thermostat is the “brain” of your HVAC system and controls when it turns on and off. In the summer, set the thermostat to “cool.”. If it's off, set to “heat,” or on “fan” mode only, switch it back ...Without air conditioning, it’s nearly impossible to focus only on the road, and rolling the windows down doesn’t help much. So, in case of car A/C not blowing cold air, it’s crucial to figure out the cause and replace the faulty climate component. We’ll deal with some of the most common reasons behind your A/C not operating properly, to ...A car's air conditioning works by manipulating pressure and temperature to move refrigerant between a liquid and gaseous state. The refrigerant enters the evaporator as a liquid, and the heat of the car transforms it into a gas. In its gaseous state, refrigerant can absorb heat. The refrigerant is pushed out of the … 1 Common Causes Behind Why Your Car Air Conditioning Is Not Cold. 2 1. Low Refrigerant Level. 3 2. Faulty Compressor. 4 3. Clogged or Dirty Condenser. 5 4. Blocked or Damaged Air Vents. A blown fuse or bad relay – If the ventilation fuse blows there will be no power to the blower motor preventing air from blowing through the vents. Likewise, a ...There are a few reasons why your car’s AC might not work correctly when the engine is idle. The most common reason is that the compressor isn’t turning on. This can be due to a variety of factors, including low refrigerant levels, a bad compressor clutch, or a faulty AC relay. Another possible reason is that the condenser fan isn’t running.There could be a variety of reasons why the car AC is not blowing cold. The air conditioning system in a vehicle compresses and heats the refrigerant. Then it decompresses and condenses into a liquid that causes it to lose heat. This process absorbs the heat in the car’s cabin and repeats until the desired temperature is reached. 6 common reasons why your car AC suddenly stopped working are as follows: Leaking Refrigerant. Blocked or Clogged Condenser. Broken Condenser. Electrical Wiring Issues. Malfunctioning Fan. Malfunctioning Compressor. The car AC not blowing cold air is not limited to these problems, but they are the most common ones. Signs of a Temperature Problem in Your Car AC Blows Cold Air One Side and Hot Air on the Other. There are a few different reasons why the AC might not work in …This is actually the single most common problem for an AC not to blow cold. Low refrigerant can stem from a number of things, including leaks and failed components. Bad Clutch Cycling Switch: If the clutch cycling switch has failed, then the electromagnetic clutch on the air compressor won’t kick in, which means that the …If you’re in the market for a new air conditioner, Trane is a brand that often comes up in conversations about reliability and quality. However, like any major purchase, it’s impor...Sometimes, the condenser can become clogged by debris, which can cause it to become faulty and not keep the refrigerant cool, which can result in your AC ...Not good. Here's why your air conditioner isn't working, and what you can do to fix it. The Family Handyman. Why Isn’t My Car AC Blowing Cold Air? Bob Lacivita. Posted: October 31, 2023 | Last ...You can recharge the refrigerant by yourself or get a professional to do the servicing part. 2. Refrigerant Leakage. Another possible reason for your ac not blowing cold air could be leaking refrigerant. With low pressure in the system, the compressor will not be able to cycle correctly, and hence the hot air.Conclusion: Chevy Silverado AC Not Blowing Cold. These are a few of the most common issues that could cause your Silverado not to blow cold enough. However, there are other issues that can cause this as well. Most of the time, when your Silverado’s air isn’t blowing cold enough, it is going to be a lack of refrigerant causing the problem.Use a water hose with moderate pressure to rinse the coils. If more cleaning is needed, use a spray can of air conditioner coil cleaner and a brush that’s made for cleaning them. Follow the directions on the product. Once the cleaning process is finished, restore power and check for cold air. 7.Your car's AC is not working because of a freon leak or a failing compressor. While these causes might be the most obvious reasons for the air-conditioner not ...Conclusion: Chevy Spark AC Not Blowing Cold. These are a few of the most common issues that could cause your Spark not to blow cold enough. However, there are other issues that can cause this as well. Most of the time, when your Spark’s air isn’t blowing cold enough, it is going to be a lack of refrigerant …If your AC is in a window that gets direct sunlight in the heat of the day, it will have to work harder to cool your space. If you have a choice, move it to a shadier spot. If you don’t, keep ...24 Feb 2021 ... 5 Reasons for AC Not Blowing Cold Air · Reason #1 Thermostat Settings · Reason #2 Dirty Air Filter · Reason #3 Refrigerant Leak · Reason...Blowing Hot Air: This is the most obvious sign.If your AC is blowing hot air instead of cold, there’s likely an issue with the refrigerant. Weak Airflow: If the air from your vents is more vulnerable than usual, it could indicate a problem with the blower motor or the cabin air filter.; Unusual Noises: Strange sounds, like rattling or buzzing, can suggest a …Without an operational blower, air distribution will be cut and no air will come out of the vents. If the blower isn’t working, it could also be due to a blown fan fuse. You can check it yourself since most modern cars have a fuse box in the cabin, and under the hood. Sometimes it’s as easy to solve the issue as to …Your car's air-conditioning system consists of five main parts: the compressor, the condenser, the accumulator (or receiver-drier), the expansion valve (or orifice tube), and the evaporator.Make sure the fan is properly connected and fitted properly in the slot. 3. Engine Overheating. An overheated engine is another common reason for blowing not-so-cool air in idle conditions. If the internals is heated then no matter how good your car Ac is, it is bound to malfunction. 4.In this guide, we will explore the common reasons why your car's AC might fail to deliver cold air, especially during the hot summer days that demand it most. ... If the A/C system is running but not blowing cold air, check the cabin air filter. A dirty or clogged filter can obstruct airflow and compromise cooling performance.Sep 3, 2023 · If the A/C system is running but not blowing cold air, check the cabin air filter. A dirty or clogged filter can obstruct airflow and compromise cooling performance. Refer to your vehicle's manual to locate the air filter, remove it, and inspect its condition. Why is My Air Conditioner not Blowing Cold Air? ... Present-day vehicles are designed to contain A/C refrigerant with very low leakage rates. Depending on ... Any problem can be fixed, even the malfunctioning AC that’s just blowing non-cooled air. 8 Common Causes Of “Air Conditioner Not Blowing Cold Air”. #1 AC Not Blowing Cold Air Due To Basic Electrical Issues (Blown Fuse, Tripped Breaker) #2 Faulty Thermostat Preventing AC Unit From Blowing Cold Air. Air-con regassing is the process of removing the old refrigerant gas from your air conditioning system and replacing it with new refrigerant, so your air con can run cold again. It should be the first thing you explore if your air-con system isn’t blowing as cold as it should. The process should take a specialist no longer than …If your car doesn’t have enough fuel , this could be the reason why your air conditioning is not blowing cold. Add gas if you need to and make sure that there’s a good seal around all of your fuel lines, including any metal connections for rubber hoses. 5. Faulty Wiring. Faulty wiring in car A/C system or refrigerant leak can cause no cold ...A very common cause of an air conditioner not being cold is that the refrigerant needs to be recharged. You can charge it yourself with a charger kit, but ...For the correct diagnosis and repair, we suggest speaking with our team here at the dealership, where our technicians are able to precisely determine the ...Hi I have a 1999 Ford F-150. A few years ago my AC stopped working. The vents blow air just fine but it’s just not cold air. I have added R134a refrigerant and saw the compressor begin to engage properly. It worked and blew cold air but within a few days to a week at most the air stopped being cold. I also …Blowing Hot Air: This is the most obvious sign.If your AC is blowing hot air instead of cold, there’s likely an issue with the refrigerant. Weak Airflow: If the air from your vents is more vulnerable than usual, it could indicate a problem with the blower motor or the cabin air filter.; Unusual Noises: Strange sounds, like rattling or buzzing, can suggest a …This is actually the single most common problem for an AC not to blow cold. Low refrigerant can stem from a number of things, including leaks and failed components. Bad Clutch Cycling Switch: If the clutch cycling switch has failed, then the electromagnetic clutch on the air compressor won’t kick in, which means that the …If your AC is in a window that gets direct sunlight in the heat of the day, it will have to work harder to cool your space. If you have a choice, move it to a shadier spot. If you don’t, keep ...Here are the basic steps to use it correctly: Locate the low-pressure connection point. Use the A/C Pro gauge to measure the system’s pressure. If low, refill by pulling the trigger on the product’s nozzle and monitor pressure via the pressure gauge device, making sure that you don’t overfill.24 Jan 2022 ... If the air conditioner is blowing cold air but not cooling the house, there could be a leak in the home to the outside. Check that all of the ...To fix this issue, a mechanic will have to flush it out, which can get expensive. Having an air conditioning service performed at the first sign of trouble can reduce the risk, although it's not cheap: Replacing the compressor and flushing the system can cost over $1,000. The best advice you can follow to ensure that you're getting a fair price ...Honda Odyssey AC Not Blowing Cold Air. ... Your car’s air conditioning is a specific kind of closed system that depends on refrigerant to cool off the vehicle’s cabin area on warmer days. The refrigerant evaporates, keeping you comfortable while sitting in the interior of your car. When the temperatures begin …With the leaky condenser problem in Summer 2020, that's exactly what my car's dual system did, even with the left set to Max Cool and the right set to a warmer temperature. With the blue/red dial (s) set all the way to blue, and a stabilized system, your a/c should be putting out air about 40-45 deg F. As for the …Air-con regassing is the process of removing the old refrigerant gas from your air conditioning system and replacing it with new refrigerant, so your air con can run cold again. It should be the first thing you explore if your air-con system isn’t blowing as cold as it should. The process should take a specialist no longer than …Part 3 of 3: Diagnosing a broken AC with AC manifold gauges. Step 1: Turn off the engine. Turn off your car’s engine. Step 2: Locate the pressure ports. Open the hood and locate the high and low pressure ports on the AC system. Step 3: Install the gauges.Here are the most common causes of broken car A/C systems: 1. Low refrigerant. This is the most likely issue when the air blows hot. A leak typically causes low refrigerant; a worn hose or a loose connection is often the culprit. You can replenish the system using a recharge kit available at an auto parts store. See moreIf your thermostat is set at a higher threshold, it might not actually be turning on. For example, if it’s 24°C, and your air conditioner temperature setting is 28°C. Also, another reason why your AC isn’t cooling to set temp is if it’s on the ‘Auto’ setting instead of ‘On’. At this point, you’ll have to do a little investigating.Photo by Abeer M. The most common causes for AC not cooling properly in a car 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. Less common causes are clogged expansion valve or orifice …4 Jul 2023 ... The most common cause we see is low freon. You can start the engine and look to see if your compressor is coming on. If the freon is low, the ...Got in the Tahoe and turned on the AC. It blew air but not cold air. When I pressed the little AC button, I noticed that it was not making the noise it usu...Without air conditioning, it’s nearly impossible to focus only on the road, and rolling the windows down doesn’t help much. So, in case of car A/C not blowing cold air, it’s crucial to figure out the cause and replace the faulty climate component. We’ll deal with some of the most common reasons behind your A/C not operating properly, to ...12 Causes & Solutions to AC Not Blowing Cold Air 1. Low or Empty Refrigerant. One of the most common reasons for warm air blowing through the car is a refrigerant issue. The decline may be slow. At first, it may just be a degree or two warmer than you thought it would be. However, over time, the lowering refrigerant will only worsen as the AC ...9. Your air conditioner is on the wrong setting. Having the right temperature set on your control is key. If your AC is blowing air but still isn’t cold, ensure your unit is set to ‘cooling’ mode on the controller. Typically, this is indicated by a snowflake symbol or the words ‘cold’ or ‘cool’.The 5 reasons why car AC is not blowing cold air when idle are: low refrigerant levels, broken condenser fan, damaged condenser parts, overheating engine, and blocked condenser. How Does Car AC System Work? To help you understand why the air con is not blowing out cold air, you first need a basic understanding of how the AC …Once open, the ventilation system can draw in the cooled air and bring the internal temperature of the car down. If this hatch is stuck or unable to open for some reason, then the system will continue to only bring in warm air from the engine, thus a distinct lack of cooling. #5. The compressor is not working properly.Nov 1, 2023 · Solution: An inoperative compressor is normally due to low refrigerant or loss of power to the compressor. However another solution may involve an AC compressor replacement. 4. AC condenser fan not turning on. Most cars have an electric cooling fan in the engine bay that starts spinning when the AC is turned on. One of the most common reasons for a car AC to stop blowing cold air is a refrigerant issue. Refrigerant is essential for cooling the air inside your car.Conclusion: Subaru Forester AC Not Blowing Cold. These are a few of the most common issues that could cause your Forester not to blow cold enough. However, there are other issues that can cause this as well. Most of the time, when your Forester’s air isn’t blowing cold enough, it is going to be a lack of refrigerant …If it's blocked by debris, damaged, or the airflow is obstructed, it can't properly dissipate heat, and the system can't cool the refrigerant, which means the air blown into your car won't be cool ...30 Aug 2021 ... Why Is Your Car's Air Con Not Cold? · 1. Your need an air con regas · 2. Your air con condenser is blocked or damaged · 3. Your air con fan...Apr 13, 2023 · One of the most frustrating problems you'll encounter is a lack of cold air, or an AC system that is blowing air that's cool, but not cold. There are a number of reasons this could be happening, including : Low refrigerant. Over time, systems lose refrigerant and need to be "recharged." This can be done at home or in an auto shop. Blocked or ... In this guide, we will explore the common reasons why your car's AC might fail to deliver cold air, especially during the hot summer days that demand it most. ... If the A/C system is running but not blowing cold air, check the cabin air filter. A dirty or clogged filter can obstruct airflow and compromise cooling performance.When this happens, some AC won’t blow cold air while others will shut down completely. Easy DIY Fix: Locate the end of the condensation drain line (it’s often in a utility room) and visually ...Once open, the ventilation system can draw in the cooled air and bring the internal temperature of the car down. If this hatch is stuck or unable to open for some reason, then the system will continue to only bring in warm air from the engine, thus a distinct lack of cooling. #5. The compressor is not working properly.Conclusion: Nissan X-Trail AC Not Blowing Cold. These are a few of the most common issues that could cause your X-Trail not to blow cold enough. However, there are other issues that can cause this as well. Most of the time, when your X-Trail’s air isn’t blowing cold enough, it is going to be a lack of refrigerant …Make sure the fan is properly connected and fitted properly in the slot. 3. Engine Overheating. An overheated engine is another common reason for blowing not-so-cool air in idle conditions. If the internals is heated then no matter how good your car Ac is, it is bound to malfunction. 4.Here are some potential reasons why your car’s A/C isn’t cold enough in hot weather: -The A/C compressor may need to be recharged with refrigerant. This is a common issue and an easy fix. -There could be a leak in the A/C system that needs to be repaired. -The cabin air filter might be dirty and blocking airflow.Jul 31, 2017 · The heart of any air conditioning system is a compressor whose job it is to compress the freon. When the freon later expands, it gets very cold. Air blown across metal filled with cold freon causes the air to cool quickly. If your compressor isn’t working, the air won’t get cold. And your compressor might not be working because of low freon ... As a result, it leads to the AC not blowing cool air. Thus, the entire AC condenser and compressor may need replacement. 5. Electrical Issues. Your car’s air conditioner could be blowing warm air because of problems with the electric modules. First, a wire could be frayed, or there could be a blown fuse.1 Common Causes Behind Why Your Car Air Conditioning Is Not Cold. 2 1. Low Refrigerant Level. 3 2. Faulty Compressor. 4 3. Clogged or Dirty Condenser. 5 4. Blocked or Damaged Air Vents.Your car's AC not working is most likely caused by a freon leak or a failing compressor. While these might be the easy to spot reasons that your AC isn't ...A faulty fuse or relay. This is one area to check that might be responsible for your dashboard air vents not working. If there is a bad ventilation fuse in your vehicle, the blower motor will not be able to carry out its function by blowing air through the vents. This problem can also occur if your vehicle has a faulty relay; the relay helps to ...If your AC stopped blowing cold air, or you want to learn more about Inland Empire Comfort’s air conditioning repair in Riverside, CA, give us a call at (951) 336-1718. You can make an appointment for an air conditioning evaluation or learn more about all the heating and air conditioning services we offer. < Older …Note: Dirty cabin air filter mostly only leads to reduced cooling. If only hot air comes out of the air vents in your Rio, then the problem probably lies somewhere else. 2. Dirty or clogged condenser. Like the radiator, the air conditioning condenser on Kia Rio sits at the front of the vehicle and is responsible for releasing the heat from the …Jun 29, 2023 · In general, your AC isn’t blowing cold air because of issues with one or more of the AC system’s user operations; electronics; refrigerant pressures, levels, or quality; or airflow. Sound complicated? It can be, but we’ve talked to our experienced auto mechanics and narrowed down the list to 8 common reasons why your car AC is not blowing cold air. Conclusion: Mazda 3 AC Not Blowing Cold. These are a few of the most common issues that could cause your 3 not to blow cold enough. However, there are other issues that can cause this as well. Most of the time, when your 3’s air isn’t blowing cold enough, it is going to be a lack of refrigerant causing the problem.Faulty Compressor. A faulty compressor will not move the refrigerant through the system properly. Here are the four main reasons why your Sorento’s may not be working: Clutch Cycling Switch – AC systems use an electromagnetic clutch to activate the compressor. When this switch fails, your air conditioning will only blow warm air.There are multiple reasons why your vents might stop blowing cold air, including low refrigerant, a broken compressor or a clogged condenser. Average estimates for recharging the air conditioners ...Mar 17, 2022 · If your thermostat is set at a higher threshold, it might not actually be turning on. For example, if it’s 24°C, and your air conditioner temperature setting is 28°C. Also, another reason why your AC isn’t cooling to set temp is if it’s on the ‘Auto’ setting instead of ‘On’. At this point, you’ll have to do a little investigating. Signs of a Temperature Problem in Your Car AC Blows Cold Air One Side and Hot Air on the Other. There are a few different reasons why the AC might not work in your car.If the air conditioning in your car is blowing hot air on one side and cold air on the other, there could be a simple fix like adjusting the temperature or it could be time to …Here are some potential reasons why your car’s A/C isn’t cold enough in hot weather: -The A/C compressor may need to be recharged with refrigerant. This is a common issue and an easy fix. -There could be a leak in the A/C system that needs to be repaired. -The cabin air filter might be dirty and blocking airflow.First best thing to do is go get a vacuum evacuation and refill. Could also be a stuck duct door, but that's usually less likely. When the AC is on, park, pop the hood, and listen to the AC compressor. If it is going on for a few seconds, then off- that's "short cycling" and is indicative of the above mentioned problems (but not a duct door).Conclusion: Dodge Challenger AC Not Blowing Cold. These are a few of the most common issues that could cause your Challenger not to blow cold enough. However, there are other issues that can cause this as well. Most of the time, when your Challenger’s air isn’t blowing cold enough, it is going to be a …Download Article. 1. Start the vehicle and turn on the air conditioner. Use the key to start the car and turn the air conditioner on high. Feel the air coming out of the air conditioner and assess how warm, cool, or cold it is. If the air is warm to cool, but not cold as it should be, there may be an issue with air flow.It is a vital component in the AC that is responsible for the cold air you want the unit to produce. It will not work as it should if it is dirty. At times, it may leak, and this may also affect its efficiency. Cleaning it and ensuring that it is not leaking the coolant can be all that is required to have the air conditioner unit …Dec 21, 2017 · So your car air conditioning not cold? Here are four things you can check at home.PLEASE NOTE: Unfortunately we can not diagnose a fault without seeing the v... First best thing to do is go get a vacuum evacuation and refill. Could also be a stuck duct door, but that's usually less likely. When the AC is on, park, pop the hood, and listen to the AC compressor. If it is going on for a few seconds, then off- that's "short cycling" and is indicative of the above mentioned problems (but not a duct door).When it comes to beating the summer heat, there is nothing quite like a high-rated air conditioner. With so many options available in the market, it can be overwhelming to choose t...Nov 20, 2022 · The car condenser of the air conditioning system cools down the refrigerant gas to blow cold air; it compresses the refrigerant. As you might know, a car’s AC condenser placed before the radiator means the air conditioning condenser is situated in the front of the car to maintain the flow of air coming from outside as it needs to cool the refrigerant rapidly. Without an operational blower, air distribution will be cut and no air will come out of the vents. If the blower isn’t working, it could also be due to a blown fan fuse. You can check it yourself since most modern cars have a fuse box in the cabin, and under the hood. Sometimes it’s as easy to solve the issue as to …
Got in the Tahoe and turned on the AC. It blew air but not cold air. When I pressed the little AC button, I noticed that it was not making the noise it usu.... Starbucks eggnog latte
Refrigerant is the main product for which a vehicle’s air conditioner provides cool air. Refrigerant leakage can occur bad air compressor causing Nissan Rogue AC not blowing cold air. However, broken seals or other parts in the car system can be responsible too. 2017 Nissan Rogue AC not blowing is more …Without all three of them working at their full capacity, your car air conditioning won’t cool the way it should. Three of the most common problems are: Refrigerant Needs a Recharge. This is the most common cause of a car air conditioning system not blowing cold. If you can get the refrigerant your system needs, you can recharge it yourself ...If you’re in the market for a new air conditioner, Trane is a brand that often comes up in conversations about reliability and quality. However, like any major purchase, it’s impor...2. Bad Relay. Another common cause of a car AC not blowing air from vents is a bad relay. There are a number of relays in your car that are used to take a small electrical current and turn it into a larger electrical current for your car’s various systems. One of these relays is used to help power up your ventilation …26 Dec 2022 ... Low refrigerant levels: If the refrigerant levels in your car's air conditioning system are low, the system may not be able to produce cold air.24 Mar 2020 ... Troubleshooting Checklist · Condenser Blockages The condenser is where the refrigerant cools down so it can continue cooling your air. · Clogged ...Note: Dirty cabin air filter mostly only leads to reduced cooling. If only hot air comes out of the air vents in your Rio, then the problem probably lies somewhere else. 2. Dirty or clogged condenser. Like the radiator, the air conditioning condenser on Kia Rio sits at the front of the vehicle and is responsible for releasing the heat from the …The work of the compressor is circulating the refrigerant throughout the cooling system. So, if you want to fix a car air conditioner blowing hot air instead of cold air, you ought to look out for a faulty compressor. When the compressor of the car AC does not function properly, the chances are high that the cooling system will …Due to factors beyond the control of RB The Mechanic, it cannot guarantee against unauthorized modifications of this information. RB The Mechanic assumes no ...Start the engine. Put your air conditioner on the coldest temperature, and set the fan to the highest speed. Ensure the AC recharge kit is connected to the low-pressure service port labeled L after removing the cap. Note: Whenever AC hoses are not labeled, connect the recharge kit to unlabeled ports.When it comes to beating the summer heat, having a reliable air conditioner is essential. With so many options on the market, it can be overwhelming to choose the best rated air co...3. Dirty or Clogged Filter. If your air filter is dirty, it can reduce airflow, pressure, and heat transfer, limiting your air conditioner’s efficiency. It can cause the air conditioner to work harder, which can increase energy costs and cause wear. Air filters become dirty from everyday living and could need changing every three … A common cause for a car’s air conditioner not blowing cold air is a blockage in the air vents or ducts. Over time, dirt, dust, debris, or even small objects can accumulate and obstruct the smooth airflow, preventing the cold air from reaching the cabin. Refrigerant Leak: This is one of the most common causes. The refrigerant is what cools the air in the system. If there’s a leak anywhere in the AC system, you’ll likely notice the air isn’t as cold as it should be. Faulty Compressor: The compressor is the heart of your car’s AC system.Conclusion: GMC Acadia AC Not Blowing Cold. These are a few of the most common issues that could cause your Acadia not to blow cold enough. However, there are other issues that can cause this as well. Most of the time, when your Acadia’s air isn’t blowing cold enough, it is going to be a lack of refrigerant …Nov 20, 2022 · The car condenser of the air conditioning system cools down the refrigerant gas to blow cold air; it compresses the refrigerant. As you might know, a car’s AC condenser placed before the radiator means the air conditioning condenser is situated in the front of the car to maintain the flow of air coming from outside as it needs to cool the refrigerant rapidly. 7 Feb 2024 ... Causes of a Car AC Not Blowing Cold Air · #1 – Low Refrigerant · #2 – Excess Refrigerant · #3 – System Restrictions · #4 – Air/Moisture&n...Another reason why your car ac is not blowing cold air and overheating is due to the broken condenser. A broken condenser can be a result of a puncture from debris going through the grill of your car and damaging the part. 4. Bad Compressor. The compressor is the soul of your air conditioning system.26 Jul 2023 ... One of the most common reasons for your A/C's failure to blow cold air is low refrigerant levels. Refrigerant is the lifeblood of your car's air ....