Audi Q5 Ac Blowing Hot Air

This guide shows you how to do it. The first thing do-it-yourselfers do is run to the auto parts store and buy a recharging kit. To check your air conditioner before calling for service, troubleshoot by noticing if it isn’t running at all or if it just isn’t blowing cool air. ¡El cambio de un filtro de aire sucio en un 2010 Audi Q5 Premium 3. Q: 2013 A6 Quattro 3. Until the engine warms up, there’s no heat for the heater core to extract. By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them. Refrigerant isn't. Dual-zone climate control in an Audi A3 Climate control. Now you want to know how to fix it yourself. This will save you time and money with a. I personally think that my repair of the evaporator was not required, as I still had cold air on passenger side. This is usually caused by a failing or failed Blend Door Actuator. Air Conditioning not working. Car air conditioning repair from your Colorado AAMCO center will keep you cool all summer long. Not for sure what to check next. Before you learn what causes an air conditioner to freeze, you need to know what steps to take if your A/C has frozen over. This actuator is what controls the temperature door. When it is not, which of course occurs on the most brutally hot day of the year, the A/C suddenly becomes a cruel joke, blowing warm, stale air into your vehicle. Also, sometimes the A/C does not turn on (blows hot air) and i have to cycle the system on and off, and/or mess with the 'zone' buttons (the ones that concentrate air to different vents), and then it springs into action, albeit still not very cold. Similar to a dirty air filter, this will cause your coils to freeze and the air conditioner to turn on and off for short intervals. PSI will depend on ambient temperature. 2020 Audi RS 6 Avant Research. Crucially, the system is easier to use than air conditioning because the cabin occupants set the desired temperature. AC Repair throughout the Front Range. Related: Why is my air conditioner frozen? Important note: If an air conditioning company determines this is the cause, don't let them simply 'top off' your air conditioner with more refrigerant. Make your own clip at https://premiereclip. I have a 1998 ML320 SUV. This is usually caused by a failing or failed Blend Door Actuator. The HVAC system on. Air from vents is same as ambient plus same humidity 3. At Hitech Auto Electrical and Mechanical Auto Service, we recommend getting your air conditioner serviced every 12 months. Also, sometimes the A/C does not turn on (blows hot air) and i have to cycle the system on and off, and/or mess with the 'zone' buttons (the ones that concentrate air to different vents), and then it springs into action, albeit still not very cold. With the A/C getting hot at idle and cool at speed, it's probably not the relay. Saved searches Saved listings Used Audi Q5. Usually, the main reason is a blower problem or air duct blockage problem that restrict the amount of air coming out the vents. The Q5 is a compact crossover SUV that became part of the vast fleet of Audi’s back in 2009. This is probably the most common cause of a no cooling problem. Crucially, the system is easier to use than air conditioning because the cabin occupants set the desired temperature. What are possible causes of the pulley on the air pump locking up?. Video gratuito que muestra dónde está el filtro de motor en un 2010 Audi Q5 Premium 3. Troubleshooting a car's air conditioner is an important part of knowing your car, and can be a real life-saver in the summer heat. If your car blows hot air when your air conditioner is turned on, try recharging the freon first. Great prices, quality service, financing and shipping options may be available,We Finance Bad Credit No Credit. 2020 Audi RS 6 Avant Research. Audi Q5 got great rating and was beautiful inside. can someone help?. Has been running good for a week. I was parked and when I went started my car the air conditioner air felt hot - I quickly realized the air was blowing and stayi g hot, not cooling down. 2018 Audi RS3 [0. Used 2019 Audi Q7 from Phil Long Hyundai of Motor City in Colorado Springs, CO, 80905. With the right tools and some care, you can recharge your car's air conditioning unit yourself and save money, too. Audi Q5 AC Is Not Working? RepairPal will help you figure out whether it's your AC Refrigerant Leak, Climate Control Electrical Issue, AC Compressor, or something else. I couldn't believe that a truck purchased new would already be having AC problems. Se Habla Espanol. If your air conditioner’s icing up, you’ll know it, even if you can’t see the ice. why is a/c blowing hot air - the fan stop blowing when it came back on it started blowing hot air. 0 AC blows hot air. Usually, the main reason is a blower problem or air duct blockage problem that restrict the amount of air coming out the vents. 326 Great Deals out. Only freezing cold air. Also, sometimes the A/C does not turn on (blows hot air) and i have to cycle the system on and off, and/or mess with the 'zone' buttons (the ones that concentrate air to different vents), and then it springs into action, albeit still not very cold. The Q5 is a compact crossover SUV that became part of the vast fleet of Audi’s back in 2009. Sometimes when I turn the AC it will blow out cold air and sometimes will not. but if I just stay in the drive way with the engine on the air will only blow hot air. Vents are not cold - Answered by a verified Audi Mechanic. Used 2011 Audi Q5 from South Shore MINI in Rockland, MA, 02370. AC blowing hot or warm air? Want to figure out what the problem is before calling an air conditioning professional? This article is for you. 2L V6 mejora el rendimiento del combustible!. AC blows warm air on GM vehicle Why does my AC blow warm air. If it isn’t working, check to make sure the unit is plugged in and the thermostat is set to cool. I did find that if I revved the engine in park to 3,000 rpm it would blow cold ac. Was very easy to use and worked like a champ! Thanks Discount Auto for stocking this!. What did the mechanic do wrong if the air conditioner in your 1998 Expedition only blows hot air after the heater core was replaced? Why does my Audi 80 fans run on? usually the air. "Worked Like a Champ!" Used this to fill a new A-C system. A friend told me tat it mite need Freon. 2013 Audi Q5 Aircon blowing hot air only - HI, My 2013 Audi Q5 started blowing out hot air. The service has been outstanding until this past situation with my air conditioning. Audi Q5 Car AC Repair costs between $207 and $221 on average. If you have a situation where your car’s air conditioner compressor clutch doesn’t engage, try the troubleshooting techniques described here. 0L TDI Premium Plus Autonet 1365 REGAL ROW , DALLAS TX 75247, Dallas auto dealer offers used and new cars. If your air conditioner won’t turn off, one of the first things that should be checked is the thermostat. Audi Q7 Q5 Climate control Not working 01844 Air blower control module problem FIX repair repair audi. Our technicians have access to parts designed specifically for your Audi Q5 to dial the interior temperature back down to the arctic. Texas heat would be just to hot if she has to wait for the air to circulate to the trunk or 3rd row. Audi is friendly, consistent, safe. Although presumably if I switch off AC it will be as before, but either way it must have been misdiagnosed. The second model the “Q” range, the A5 provides the space needed for a family vehicle and the power and performance required for intensive everyday use. One night by A/C worked fine, it was cool but not super cold, and the next day it just blew out hot air, no matter how much I messed with the controls. I put some Freon in the line and it blew cold air for about a week. If not cleaned properly, the air filter can collect dirt, stagnant water, dust mites, and other harmful pollutants. 483 likes · 1 talking about this · 271 were here. AC Compressor Blows a Bunch of Hot Air. In January ( I think) I had my car serviced and noticed an improved performance from the A/C unit in terms of the strength of air coming through the vents. Se Habla Espanol. My local mechanic says it's most likely the valve on the heater side of the AC control. When I start my car AC does not kick on right away. On the way home the A/C decided not to work too well for us!!! The blower is working fine, and the air even cools down very very slightly, but not enough to offer any kind of relief (thank God I live in Wisconsin where we only get 3 hot days a year!!!!). A/C blows hot when stopped My 2007 CRV with 115k a/c works great when on the highway even in 100F temps. This is the reason that it takes a while for heaters to start blowing warm air. Problems with your air filtration system. Air Conditioning Cools Intermittently. What are possible causes of the pulley on the air pump locking up?. Replaced Reservoir bottle, system was tested for leaks, passed. It really is a bother when the temperature drops and you turn your heater on, only for it to spew out the cold winter breeze.   The air is so hot that the metal around the vents becomes too hot to touch. Not for sure what to check next. VW Audi Forum - The #1 Volkswagen (VW) Forum Dedicated to the whole Volkswagen (VW) Group > Model Specific Sections > Volkswagen - Sponsored by Huddersfield Chip Tune > Polo - Derby - Lupo - Fox > Climatic just blowing HOT air with AC off. A/C would quit blowing cold. How to Fix Intermittent A/C in a Volvo (P1/All) As we approach the summer months, air conditioner use becomes a daily ritual; discovering that the AC functions intermittently could be devastating. - Audi Air Conditioning and Heat for question. The compressor is responsible for processing the refrigerant in a way that cools the entire cabin by making the air blowing through the vents cold. In the winter, we don’t use AC often and we tend to turn off the AC until the Spring came and it blows hot air, my setting for AC ECON OFF doesn’t even stay because the system turns it ON automatically due to insufficient AC freon pressure measured by G65 High Pressure Sensor (8E0-959-126 now 3R0-959-126). The vehicle was taken to the dealer who stated that a stone hit the compressor and caused the antifreeze leak out. With the right tools and some care, you can recharge your car's air conditioning unit yourself and save money, too. In this guide, you will find instructions on how to charge the A/C system on Audi vehicles. Your air filters may also be causing a weird car air conditioner smell. But what if the air never gets cold? Or maybe it it gets cooler, but not cold enough?. This is probably the most common cause of a no cooling problem. PHỤ TÙNG THIÊN LONG AUTOPARTS Chuyên cung cấp phụ tùng chính hãng &. In June, the air-conditioning on my then eight-month-old A3 stopped working. 0 AC blows hot air. One reader was staggered when he took his Audi Q5 for a. Browse your favorite brands affordable prices free shipping on many items. When I start my car AC does not kick on right away. What did the mechanic do wrong if the air conditioner in your 1998 Expedition only blows hot air after the heater core was replaced? Why does my Audi 80 fans run on? usually the air. In this case she has her dog always wanted to ride with mama. In the winter, we don't use AC often and we tend to turn off the AC until the Spring came and it blows hot air, my setting for AC ECON OFF doesn't even stay because the system turns it ON automatically due to insufficient AC freon pressure measured by G65 High Pressure Sensor (8E0-959-126 now 3R0-959-126). Audi Q7 Q5 Climate control Not working 01844 Air blower control module problem FIX repair repair audi. Jul 21, 2016 Unintended Acceleration with A/C Running Wasn't by Design. A fan is positioned in front of the heater core to blow cold outside air over the fins. Torque News is an automotive news. Or even in the hot summer, where it seems like your vents have small volcanoes in them. What did the mechanic do wrong if the air conditioner in your 1998 Expedition only blows hot air after the heater core was replaced? Why does my Audi 80 fans run on? usually the air. Fits Q5 (2013 - 2017) Air Conditioning Refrigerant Line - Repair or Replace If your A/C is blowing warm because it’s leaking refrigerant, one possible location of leaks could be from and air conditioning line. One reader was staggered when he took his Audi Q5 for a. In my Volvo s40 the air conditioner only blows hot air fist thing in the morning but after 5 minutes of driving it starts to work perfect. Could this also cause the passenger side to blow cold air during the winter when the heat should be coming out. Get the best deals on Blower Motors for Audi Q5 when you shop the largest online selection at eBay. Vents are not cold - Answered by a verified Audi Mechanic. Q: 2013 A6 Quattro 3. One reader was staggered when he took his Audi Q5 for a. Recharging the freon in your AC system is an inexpensive and easy first step to restoring the cooling capacity of your A/C system. The expert mechanics at Virginia Tire & Auto understand the various parts of your car’s complex heating and air conditioning system. With the right tools and some care, you can recharge your car's air conditioning unit yourself and save money, too. Even then it is blowing extremely hot air out of the top and the bottom and only moderately cool air out of the face vents. Running the AC while something is wrong will only make things worse (and result in a bigger repair bill). AC Compressor Blows a Bunch of Hot Air. Connected to the evaporator is a fan that circulates the air inside the car to blow across the evaporator fins. In the winter, we don't use AC often and we tend to turn off the AC until the Spring came and it blows hot air, my setting for AC ECON OFF doesn't even stay because the system turns it ON automatically due to insufficient AC freon pressure measured by G65 High Pressure Sensor (8E0-959-126 now 3R0-959-126). Just been for a drive and the air con /cabin heating is only blowing out hot air, If I adjust the temp it does not change, the fan speed varies as I adjust the temp setting but the only very hot air still blows out blows out Any ideas would be appreciated - is there a fuse that might have blown - if so where can I find this. Cheers Neil. Send it back to dealer. Hot air coming out of your Audi’s air conditioner can be attributed to several potential issues: Wearing compressor. Could this also cause the passenger side to blow cold air during the winter when the heat should be coming out. On the way home the A/C decided not to work too well for us!!! The blower is working fine, and the air even cools down very very slightly, but not enough to offer any kind of relief (thank God I live in Wisconsin where we only get 3 hot days a year!!!!). Call 4784514747 for more information. It standard or optional accessory by most auto increases passenger safety and reduces manufacturers. Audi Q5 Car AC Repair costs between $207 and $221 on average. 2018 Audi RS3 [0. - Well it looks like my A/C decided to malfunction right at the best time of the year in Phoenix, AZ. AC blows warm on driver and cool on passanger! the cold air away from her and the cold air was blowing onto the temp sensor triggering it to blow warm on her side. Is you car's air conditioner blowing warm air only and no cool air? Your A/C cooling problem could be caused by any of the following: Your A/C system may have lost its charge of refrigerant. Car makers use an electro-magnetic clutch to. If the vehicle has a dual zone A/C, then the most common problem is a bad temperature door actuator. Q: 2013 A6 Quattro 3. Description Volkswagen Group of America, Inc. Audi Tt Quattro 2000 is not blowing hot air when I turn the temp. heater fan is not blowing any air in my 2010 Q5 NOT GETTING ANY HEAT OR AIR FROM VENTS. We left the car sitting for a week at home while on vacation, and today the a/c suddenly quit working. Its as if the compressor only work after the car is driving for a few minutes. Post setting up and installing an air-conditioning unit, it is imperative to make sure it is functioning smoothly for a long duration of time. I just got my AC recharged, vacuumed, check for leaks and it took 1. I popped the hood and noticed that when the AC compressor kicks on that it almost stalls the engine. Our technicians have access to parts designed specifically for your Audi Q5 to dial the interior temperature back down to the arctic. My 2010 Audi Q5. Audi Q5 Car AC Repair costs between $207 and $221 on average. Audi Q7 Q5 Climate control Not working 01844 Air blower control module problem FIX repair repair audi. why is a/c blowing hot air - the fan stop blowing when it came back on it started blowing hot air. Hot air coming out of your Audi’s air conditioner can be attributed to several potential issues: Wearing compressor. If the fan is blowing cold air then the fuse is fine, the water flow valve to the heater matrix cold be frozen or seized or there cold be an airlock in the pipes that feed the matrix. When a car's AC blows out air with sporadic temperatures, it's often likely that moisture is building up in one of the hoses or assemblies, causing ice to accumulate and clog. It feels like the air conditioner suddenly moved from cold to the hottest setting of the heater. I performed a couple of quick diagnostic checks on the central AC system: The thermostat relay was making an audible “click” when the temperature setting is lowered and the electronic display said the system was ON. Vents are not cold - Answered by a verified Audi Mechanic. Any ideas on what the problem could be?. In June, the air-conditioning on my then eight-month-old A3 stopped working. If there's air in the. Explore the used 2017 Audi Q7 Premium Plus at Audi Central Houston in Houston, TX. A week later, I found the AC got the same problem. Now call a professional air conditioning repair company to come fix the problem. Made with Adobe Premiere Clip. Make your own clip at https://premiereclip. I love my Audi Q5-it's a smaller compact SUV, which is great for me because I don't want to drive something too large. Today we look at what might be causing those issues. can someone help?. No, not those seals down by the pier. Like the handling, speed, interior of Audi better than all others. I'd bet on either a refrigerant charge issue or the cooling fans not pulling enough air (though I'd suspect the engine would get warm at idle in that case). To see how frequently 2013 Audi Q5 problems occur, check out our car reliability stats. You could take your car to a mechanic, but you'll easily pay more than $100 for the service. Changed the AC compressor, receiver dryer, value and flush. If the air still isn’t cold after adding more Freon then there is probably another leak in the system. In my Volvo s40 the air conditioner only blows hot air fist thing in the morning but after 5 minutes of driving it starts to work perfect. A/C would quit blowing cold. Saved searches Saved listings Used Audi Q5. If your A/C is blowing hot air, there is a chance that the system is low on freon and the system needs to be refilled. Just when I thought nothing else could go wrong with my car, my ac is blowing hot air. 3 months ago I took my Q5 in for the A/C not blowing cold air, they checked the system and said they could not find a leak, and that it was probably due to leaks around fittings which is allowable up to 10% of freon loss. Top 5 health problems associated with air conditioning Leave a comment; Hot and humid air blowing in from the U. Find the user manual you need for your home appliance products and more at ManualsOnline. To see how frequently 2013 Audi Q5 problems occur, check out our car reliability stats. If your car’s air conditioning isn’t working, or the system is blowing warm/hot air when you try to turn down the temperature, you have a problem. This usually happens with the blower hose that supplies air to the blower unit. I did find that if I revved the engine in park to 3,000 rpm it would blow cold ac. This air is very hot, not ambient outside temperature. try this link before you spend a lot of dough, it may fix your AC problem blowing Hot Air on side vents HVAC Blows very hot air on side vents - AudiWorld Forums I had the same problem and still do with my 2005 A6 Quattro, Audi said it was due to 3 relays which control the vents that need replacing, quoted £700. In the winter, we don’t use AC often and we tend to turn off the AC until the Spring came and it blows hot air, my setting for AC ECON OFF doesn’t even stay because the system turns it ON automatically due to insufficient AC freon pressure measured by G65 High Pressure Sensor (8E0-959-126 now 3R0-959-126). Replaced Reservoir bottle, system was tested for leaks, passed. Any ideas on what the problem could be? × 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. When I start my car AC does not kick on right away. The heater on drivers side has stopped blowing out hot air, passenger side still working The Presostat detects the AC Coolant. This actuator is what controls the temperature door. but if I just stay in the drive way with the engine on the air will only blow hot air. I have 2000 TDI Beetle with 70. We’ll also give suggestions on what to do if your Audi A5 Coupe does have one of these issues. It's hot outside but cool in your car. Air conditioning is one of life’s great luxuries that can turn a drive into a miserable car ride if it’s not working properly. Audi Q5 AC Is Not Working? RepairPal will help you figure out whether it's your AC Refrigerant Leak, Climate Control Electrical Issue, AC Compressor, or something else. In this case she has her dog always wanted to ride with mama. • Air temperature doesn’t match setting (e. At Virginia Tire & Auto, one of our mechanics will inspect, diagnose and complete expert car heating and air conditioning repair and service. Made with Adobe Premiere Clip. Air Conditioning Cools Intermittently. Leave the car window slightly down to the reduce the hot air. First Audi, car is a dream come true, my wife and I are always talking about how much we like it. There is no difference in the temp between the ac button on or off. can someone help?. When it is working properly, your cars' air conditioner is a wonderful thing. After the car was running for a while it would still work while the vehicle was moving, but it wouldn’t blow cold at a light or in bumper to bumper traffic. Crucially, the system is easier to use than air conditioning because the cabin occupants set the desired temperature. Your air filtration system removes contaminants from your home’s air. Outside the home, the air conditioner compresses the gaseous refrigerant, which increases its temperature. The heater on drivers side has stopped blowing out hot air, passenger side still working The Presostat detects the AC Coolant. About 5% of these are air conditioners, 5% are hydrocarbon & derivatives, and 4% are other refrigeration & heat exchange equipment. I did so and now the drivers side blows hot all the time not random like before. Turn on AC 2. Why is my car air conditioner not blowing cold air. Audi Q7 Q5 Climate control Not working 01844 Air blower control module problem FIX repair. Any ideas on what the problem could be? × 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. The second model the “Q” range, the A5 provides the space needed for a family vehicle and the power and performance required for intensive everyday use. I called my redlands CA dealer, they said it is no longer covered under the basic 36,000 mile warranty. The heater blowing cold air can be caused by two different types of problems. 0 AC blows hot air. Get the best deal for Unbranded Blower Motors for 2011 Audi A4 from the largest online selection at eBay. Thanks for all your info and help. Post setting up and installing an air-conditioning unit, it is imperative to make sure it is functioning smoothly for a long duration of time. It blows hot air, but it's also 110 degrees outside; who knows if it is just regular air blowing which wouldn't be hot if not affected by outdoor temps. Find out what could be causing your car air conditioner to blow cold then warm!. A wide variety of natural gas air conditioning options are available to you, such as split wall mounted air conditioners, cabinet air conditioner, and portable. I have five vents of which four blow the AC cold air and ONE blows hot or outside air. If I am at a traffic light, I can put the van in neutral and press the gas and it will start blowing cold again. No engine - Audi Air Conditioning and Heat for question. Audi Q5 Electrical Problems. Today on my way home from the east end of LI i closed the windows and tuned on the AC. We were told to look for a blockage and to empty the pans. my a/c blows how but the compressor kicks on when you hit the a/c button. Air from vents is same as ambient plus same humidity 3. Outside the home, the air conditioner compresses the gaseous refrigerant, which increases its temperature. Most of the time when I first turn on the A/C in our 2008 Toyota Sienna, the air that blows out has a very distinct chemical - nasty smell. Audi Q5 AC Is Not Working? RepairPal will help you figure out whether it's your AC Refrigerant Leak, Climate Control Electrical Issue, AC Compressor, or something else. Why is my car air conditioner not blowing cold air. Hydroponic Climate Control, Air Conditioner, Heater, Temp Control, Heat Units. What are possible causes of the pulley on the air pump locking up?. I don’t see where to check for a blockage. Today on my way home from the east end of LI i closed the windows and tuned on the AC. After a while it seems to go away. Air Conditioning not working. This air is very hot, not ambient outside temperature. This will save you time and money with a. 10-12 minutes later air suddenly feels cool around 60 F, nice stay chilled air blows from vents. Now that your air conditioner is off, here are some reasons that an AC can smell like something’s burning. the moment I used the heater function to use the demister on my windscreen is when the cold AC stopped working on driver side and feet. PSI will depend on ambient temperature. Outside the home, the air conditioner compresses the gaseous refrigerant, which increases its temperature. 6-cylinder direct petrol injection engine (3. Find the procedure in a shop manual (at auto parts stores for about $20). Audi Q5 AC Recharge Cost For most cars, at some point, the air conditioner will stop blowing cold. Browse your favorite brands affordable prices free shipping on many items. In normal car air conditioning if the fan is set to maximum the amount of air coming out the ac vents should be also maximum, but if the car air conditioning vent barely blows out air it is not normal. If it isn’t working, check to make sure the unit is plugged in and the thermostat is set to cool. Audi is friendly, consistent, safe. A/C started blowing hot, light beeped and flashed on. The chemical that cools the air is called Freon, and because an air conditioning system is sensitive, the amount of Freon needs to be precise for it to work correctly. heater fan is not blowing any air in my 2010 Q5 NOT GETTING ANY HEAT OR AIR FROM VENTS. I apparently was loosing water, the temp light would come on and beep. It blows but the air is not cold.   The air is so hot that the metal around the vents becomes too hot to touch. My A/C system on my 2004 Audi works fine for a few hours then, it totally stops working or blowing air, a few seconds later it slowly starts up again. No, not those seals down by the pier. Post setting up and installing an air-conditioning unit, it is imperative to make sure it is functioning smoothly for a long duration of time. On the way home the A/C decided not to work too well for us!!! The blower is working fine, and the air even cools down very very slightly, but not enough to offer any kind of relief (thank God I live in Wisconsin where we only get 3 hot days a year!!!!). Not for sure what to check next. I couldn't believe that a truck purchased new would already be having AC problems. We researched mid-sized SUV's, drove several including Alfa-Romero, VW, Honda, and GM. Most refrigerants include a leak sealer that will seal small leaks in addition to filling the R134a refrigerant. It’s do-able, but not without some basic knowledge and some warnings. com to what a person needs to. 2013 Audi Q5 Aircon blowing hot air only - HI, My 2013 Audi Q5 started blowing out hot air. Hot air coming out of your Audi’s air conditioner can be attributed to several potential issues: Wearing compressor. My A/C system on my 2004 Audi works fine for a few hours then, it totally stops working or blowing air, a few seconds later it slowly starts up again. Get the best deal for Unbranded Blower Motors for 2011 Audi A4 from the largest online selection at eBay. It feels like the air conditioner suddenly moved from cold to the hottest setting of the heater. 10-12 minutes later air suddenly feels cool around 60 F, nice stay chilled air blows from vents. Its as if the compressor only work after the car is driving for a few minutes. With the A/C getting hot at idle and cool at speed, it's probably not the relay. Large Inventory of Quality Used Cars. Like the handling, speed, interior of Audi better than all others. I bought this last Dec and when the heat was on, the passenger side sometimes blow cold, then hot again. Just been for a drive and the air con /cabin heating is only blowing out hot air, If I adjust the temp it does not change, the fan speed varies as I adjust the temp setting but the only very hot air still blows out blows out Any ideas would be appreciated - is there a fuse that might have blown - if so where can I find this. Air Conditioning not working. If your A/C is blowing hot air, there is a chance that the system is low on freon and the system needs to be refilled. Leave the car window slightly down to the reduce the hot air. The Q5 is a compact crossover SUV that became part of the vast fleet of Audi’s back in 2009. It takes a while to warm up, even the heated seats take a while, and even when the engine is at operating temperature, the vents don't really blow hot air. You also can call Audi at 800-822. Notice: Undefined index: HTTP_REFERER in /home/baeletrica/www/rwmryt/eanq. The compressor is responsible for processing the refrigerant in a way that cools the entire cabin by making the air blowing through the vents cold. Hey all, I have a 2002 new beetle TDI and my ac is blowing hot. AC blows warm on driver and cool on passanger! the cold air away from her and the cold air was blowing onto the temp sensor triggering it to blow warm on her side. AC blows hot, low side pressure is high; Page 1 of 2 1 2 Last. Especially if is one of those days where putting down the windows just won’t cut it and help cool it off. The AC system works by removing the hot air, so if. - Well it looks like my A/C decided to malfunction right at the best time of the year in Phoenix, AZ. Hot engine coolant is circulated through a small radiator, often times called a heater core. What happened today has happened a few times. To see how frequently Audi Q5 problems occur, check out our car reliability stats. I have a 2002 Ford Windstar and the A/C has started blowing hot when i idle but it blows cold when I am driving. i have a 2002 chrylser sebring lxi 2. If the vehicle has a dual zone A/C, then the most common problem is a bad temperature door actuator.