Hyundai tucson ac blowing hot air

776 Answers. Posted on May 31, 2009. SOURCE: 03 hyundai santa fe blows ecm fuses after car is warm up and you. There is obviously a short circuit somewhere. Best solution, take vehicle to nearest Hyundai Service Center, pay diagnostic fee. They will give you an estimate of repairs (parts, labor, tax, time-frame, etc.).

The AC suddenly starts blowing hot/warm air, this happens randomly and when the air is warm there is an awefull smell. I have got the freons filled, deodourized the cabin and replaced the cabin filter. After 2 trips to the hyundai service center and 1 to a local kwik car shop the mechanic was able to tell me that it is not a mechanical problem.Apr 12, 2017 · Hyundai Tucson The AC on the drivers side of my 1.6 Limited only blows hot air. The passenger side blows cold. Additionally the door lock seems to be stuck on the drivers side as well, as i have to hi … read more 1. I have a Hyundai Tucson 2005. Bought it recently. The AC gives cold air for some time (like 20-30 min) and then blows hot air. If I turn it off and turn on again, it will still give hot air. It may again give cold air after I turn if on after a long time. The Freon level is okay.The blower motor is the central component of the air conditioning system in Hyundai Sonata, responsible for blowing hot or cold air through the AC vents. If the blower motor stops working due to a fault, the air will not flow out of the vents when you switch on the AC in your Sonata. Hyundai Sonata - (lev radin / Shutterstock)Not impressed having to fork out money on a new vehicle because of their design flaw! - girons , Sherwood Park, AB, Canada. Maximize. The 2017 Hyundai Tucson has 6 problems reported for a/c ...

If you’re in the market for a new car, it’s essential to consider all your options. One brand that consistently stands out is Hyundai, known for its reliability, innovation, and va...The ac started blowing hot air and not cold. Mechanic's Assistant: Has the engine overheated recently? Do you see any coolant leaks? Not at all. Mechanic's Assistant: What's the make, model, and year of your car? 2016 Hyundai Tuscon. Mechanic's Assistant: Is there anything else the Hyundai Tucson Mechanic should know before I connect you? Rest ...3.4 Insight into Other Potential Causes Contributing to Hyundai Sonata AC Problems. 4 Common Issues with Hyundai Sonata AC: Compressor Failure, Refrigerant Leaks. 4.1 Compressor Failure: A Cooling Efficiency Nightmare. 4.2 Refrigerant Leaks: A Sneaky Culprit. 4.3 Importance of Timely Repairs.57 Answers. Posted on Apr 17, 2009. SOURCE: need instructions on removing hyundai santa fe 01 fan belt ac. its your serpentine belt (thats what its called) and you will need a 3/8 ratchet and then find the belt tensioner. The tensioner has a spot where you need to put the ratchet into and pull or push depending on whatever way and that will ...I have a 2019 Hyundai Tucson, AC not blowing cold, I've changed cabin air filter, compressor clutch is engaging, I connected an AC avalanche ultimate recharge kit, ... My A/C in my 2013 Hyundai Elantra is blowing warm air even though the setting is on max A/C. I got a can of A/C pro and followed the instructions and watched many tutorials.

Tucson blowing hot air when A/C is on. I have a 2021 Tucson Ultimate and noticed when I turn the temperature control down low to 65 degrees it’s still blowing hot air out. Even …If you look at you temp gauge at idle there are two little dots in the middle range area. Should you exceed the dots which is still below the H the compressor will shut down to help cool engine which is why the A/C will start to warm up. Now the Fix: Most likely the thermostat is worn or has an air bubble in the line next to.214 posts · Joined 2020. #2 · May 15, 2021. Yes it's normal. When your fan is off and second to last is inflow from outside fresh air. So it still pushes air from outside (hot air) through. Last button is internal air circulation and it will shut off the exterior vent therefore no heat from engine bay. This is normal with all the cars.my daughter's hyundai elantra 2002 gls air conditioning works fine for 7 or 8 minutes and then the compressor stop and start blowing hot air. i had to wait until the car engine is cool for the compres …

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Thermostat. A common cause is a faulty thermostat. If it's permanently stuck open then the car could be 'overcooling'. You can remove the thermostat and test it in a pan of hot water, it should open just before it reaches the boiling point - usually around 95 deg C, then close as the water cools.The blower motor is the central component of the air conditioning system in Hyundai i30, responsible for blowing hot or cold air through the AC vents. If the blower motor stops working due to a fault, the air will not flow out of the vents when you switch on the AC in your i30. Hyundai i30 - (Tupungato / Shutterstock)Hyundai Tucson The AC on the drivers side of my 1.6 Limited only blows hot air. The passenger side blows cold. Additionally the door lock seems to be stuck on the drivers side as well, as i have to hi … read more 64 Answers. SOURCE: hyundai tucson 2006 start overheating out of. Waterpump, seems like a likley culprit. Your Ac compressor belt runs over your water pump. when the ac is on it puts more load on your engine , your water pump may be defected and not able to handle the extra load. Posted on Apr 17, 2010. The most common causes for AC blowing hot air in Hyundai i30 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. Less common causes are clogged expansion valve or orifice tube ...

heater blows cold air A/C stopped working heater core engine complaint electrical issue heater complaint transmission complaint paint defect Tucson recall. Maximize. The 2016 Hyundai Tucson has 2 ...The 2016 Hyundai Tucson has 30 problems reported for a/c intermittently blows warm air. Average repair cost is $580 at 11,050 miles. (Page 1 of 2)The Air Conditioning has Always been GREAT - provides Very Cold air on coldest setting in ALL temps and weather... UNTIL yesterday... 95f outside. ... It only happened on long drives when the A/C would quit cooling, blower running and blowing hot air. The dealer was not able to determine the cause. ... Hyundai Forum is a community for all ...Recently, my car has been blowing cool air when it's set to 20 degrees. It wasn't like that before. Then I tried to crank it up to the highest setting and it did blow hot air until 26 degrees. It was once again cool air at 25.5 degrees. I called it to the dealership and brought it in. When it was at the shop, it did blow hot air at 19-20 ...Apr 23, 2018 · 1. With the vents turned on low, when I click the main (dash) vent button I immediately hear the clicking noise, which will either stop after about 7 seconds, or if I turn it back off. 2. Same for floor vent button. 3. Defroster button does not make the clicking, and is the only one working 100%. 1. Cool off the interior first before while you use the fan without AC. Open your windows and vent the majority of the hot cabin air out while setting your cabin air system to full fan speed, 100% cool, AC off, and intake mode. This will ensure the duct system is cooled off as well as the interior air it recirculates. 2.97157-3T000 Genuine Hyundai Intake Actuator Assembly. Genuine 97157-3T000 Intake Actuator Assembly fits 2014-2023 Hyundai Palisade, Tucson. HyundaiPartsDeal offers 971573T000 for $38.42. www.hyundaipartsdeal.com. Make sure you complete the "Check Fit". Note the diagram calls out one on the right side and one on the left.If the air conditioning isn’t blowing cold air and the low side pressure is too high, it could be caused by issues with the condenser fan. However, there’s also the possibility that the system has been overcharged with too much refrigerant. 1. Defective Condenser Fan. When the fan becomes damaged, airflow through the condenser is …If you’re like most car owners, you rely on your vehicle’s air conditioning system to keep you cool and comfortable during hot summer days. However, when your car AC starts blowing...You need to check a few things: A. whether the hot air coming in is hot OUTSIDE air, or B. is the air HEATED by the system.... Keep the AC on, turn the temp knob to the coldest position. A. Check late night, when the outside temp. is low (if that ever happens these days). If it's cool outside and hot air comes in (when the engine has been ...Only blowing cold air 16 tucson. 16 Hyundai Tucson will not blow warm air. Air output is strong and ac works. No heat. I topped off coolant and checked fuses first. Dealer ship said it is the cabin temperature sensor switch? I don't have money to pay to have it fixed trying to see if I can mend it. 16 Hyundai Tucson will not blow warm air ...

1. Leaking Refrigerant. The most common reason for a car AC suddenly blowing hot air is leaking refrigerant. The refrigerant is the fluid that circulates through the air conditioning system of your car. It expands and contracts to remove humidity and heat from the cabin.

Hyundai Tucson: Controller / Heater & A/C Control Unit (Dual) Repair procedures. 1. 2. After the display panel flickers three times every 0.5 second, the corresponding fault code flickers on the setup temperature display panel every 0.5 second and will show two figures. Codes are displayed in numerical format. 3.2006 Hyundai Azera blowing warm air on drivers side and cold air on passenger side when trying to cool the car. Is - Answered by a verified Hyundai Mechanic ... I have got a problem with my Hyundai Tucson CDRI 2007 heating system ... I just took my car to a repair shop because the air conditioner was blowing hot air. Previously, …Used the heater, then tried to use Air conditioner, now only blows heat, even when i move the temp control to - Hyundai 2006 Tucson question Search Fixya Press enter to search.The most common causes that hinders normal operation of air conditioning system on your Hyundai Tucson are dirty cabin air filter, refrigerant leak, dirty or clogged condenser, dirty or clogged evaporator, …Unfortunately, Hyundai are in the habit of hiding relays inside other components these days to prevent you from replacing a faulty $3 relay. Now you need to replace a much more expensive module when a relay fails, the EMS module located on the engine bay fusebox in the case of the compressor relay. Because the compressor relay is buried inside ...Turbo. Home. Hyundai. Tucson 2017. Air Conditioner / Recharge Freon. How to Add Refrigerant to a 2017 Hyundai Tucson Eco 1.6L 4 Cyl. Turbo. Hyundai Tucson Model …AC not cold at idle. I have a 2014 Sonata that the AC was fine until when the dealer replaced the engine under warranty (THANK you Hyundai). This could just be the way it is but now that we are in summer the air is not cold at idle and even when I am running down highway its not as cold as it was. The car has 225K on it most all highway miles.2007 Hyundai Tuscon A/c Blows Hot Air When Idling. Air Conditioning Problem 2007 Hyundai Tuscon 4 Cyl Automatic I've Had My Air Recharged And Checked Out Twice. The Mechanic Says... Asked by beth24 · 2 ANSWERS. 2007. HYUNDAI TUCSON. VIDEO. Fix an Air Conditioning Not Working Video. Instructional repair video. GUIDE.Hyundai Tucson AC Clutch and Components. Buy Online. Pick Up In-Store. Location/Category. A/C Clutch Bearing (1) A/C Clutch Coil (1) ... Car AC Blowing Hot Air; Does the Car AC Use Gas? How to Get Rid of a Musty Smell in Your AC; How to Use Car Defrosters; Does AC Affect Gas Mileage?

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1) The part is located to the side of the driver side foot under the panel. 2) Remove the sensor (Look at the picture) 3) Use a small Phillips screwdriver to remove the Blend door actuator, about 3 little screws. 4) Attach the new Actuator to the sensor cable, turn your car on making sure is parked, and adjust the temperature to test the new ...2006 tucson...ac blowing warm air and sometimes cool..just doesn't seem right..thanks - Hyundai 2006 Tucson question. Search Fixya ... Are you sure you checked the temp door ?Is it hot air ,like the heater?First check the ac compressor to see if it is actually turning,then check the large ac lines near the firewall near the windshield to see if ...Problem #1: A wrong thermostat setting. To ensure that your AC is blowing cool air, you want to ensure that your thermostat is set to: COOL not HEAT. AUTO not ON. When your thermostat is set on AUTO, it will only blow air when your AC is on and has cooled the air. On the other hand, when your thermostat is set to ON, it will blow air constantly ...1) The part is located to the side of the driver side foot under the panel. 2) Remove the sensor (Look at the picture) 3) Use a small Phillips screwdriver to remove the Blend door actuator, about 3 little screws. 4) Attach the new Actuator to the sensor cable, turn your car on making sure is parked, and adjust the temperature to test the new ...mkdbaby1316 said: Hi, I own a Hyundai tucson 2013 GL left hand drive. Of lately my AC has been blowing warm air, sometimes first starting of cold and then getting warm. From the forum I understand that it may need a thermistor replacement. However some point to its location on the drivers side under the hood and others to the front …If there's none, then the fuse is most probably blown and needs to be replaced. The solution to this problem is to simply replace the fuse with a new one. Make sure you get the right size and amperage for your vehicle. 6. Damaged Condenser. A condenser in a car's AC system cools and compresses the refrigerant.The compressor is the heart of the air conditioning system in Hyundai Tucson. It is not only responsible for pumping the refrigerant throughout the AC system but also converting the refrigerant from gaseous state to liquid state as it passes through the condenser. If the compressor fails, the AC will only blow hot air. See moreSo last summer I had the AC recharged. Worked great. I only ran the AC about twice over the winter to lub the seals (about 30 sec) prob not long enough but anyway. I used the AC this month a couple of times briefly and it seemed to work just as well but today I get NOTHING except hot air.Hyundai Tucson Heat and Air Conditioner Questions. 238000 Member Posts: 48. July 2006 edited March 2014. Re: 2005 Tucson V6. My air conditioner works real well until I get about 75 miles into a trip, and then it produces less air, and sometimes the system shuts down, and won't turn on. The dealer can't figure it out, and wants me to leave the ...3. Warm Air is Blowing. When you turn on the air conditioning, you expect to feel cold air pour out. However, when the AC pressure switch goes bad, warm air might be all you get. However, this problem is also caused by low refrigerant levels, which should be checked regularly. 4.Hyundai Santa Fe – (Jan Kliment / Shutterstock) The most common causes for AC blowing hot air in Hyundai Santa Fe 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. ….

The most common causes for AC blowing hot air in Hyundai i30 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. Less common causes are clogged expansion valve or orifice tube ...The blower motor is the central component of the air conditioning system in Hyundai Palisade, responsible for blowing hot or cold air through the AC vents. If the blower motor stops working due to a fault, the air will not flow out of the vents when you switch on the AC in your Palisade. Hyundai Palisade - (Luxury Fred Sherman / Shutterstock)Question type: Maintenance & Repair. My 2015 Hyundai Tuscon started developing an issue where the AC just. stopped blowing , it happened in the middle of a road trip. I checked fuses , all. seemed good, so I toggled the control to heat and it started working m then I. set it back on AC and it worked ....for a while intermittently.A technician will diagnose your Hyundai Tucson heater using the symptoms you report as a starting point. Because your Hyundai Tucson heater is a complex mechanism that uses an electric fan to blow air through a heater core that is heated by the engine coolant, the problem could be electrical, mechanical, coolant-related, or a combination of these systems.A decent amount of refrigerant is essential in your AC to make sure that the air is adequately cooled. The problem is that due to leaks and other problems with the unit, the refrigerant levels may drop below the required minimum. When this happens, the refrigerant is no longer able to cool the indoor air, causing the AC to breathe hot air.97157-3T000 Genuine Hyundai Intake Actuator Assembly. Genuine 97157-3T000 Intake Actuator Assembly fits 2014-2023 Hyundai Palisade, Tucson. HyundaiPartsDeal offers 971573T000 for $38.42. www.hyundaipartsdeal.com. Make sure you complete the "Check Fit". Note the diagram calls out one on the right side and one on the left.Hyundai Tucson The AC on the drivers side of my 1.6 Limited only blows hot air. The passenger side blows cold. ... When the air conditioning is on it blows hot air on the driverside and cold air on the passenger side ... my car heater is only blowing out hot air if the temp is set to 31 or 32 degrees, ...The most common causes for AC blowing hot air in Mazda6 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. Less common causes are clogged expansion valve or orifice tube, overcharged ...2013 Hyundai Tucson AC Evaporator Core. Buy Online. Pick Up In-Store. Add your vehicle for an exact fit. 1-1 of 1 Results. ... Why Does Your Car Overheat When the AC Is On? Car AC Blowing Hot Air; Does the Car AC Use Gas? How to Get Rid of a Musty Smell in Your AC; How to Use Car Defrosters; Does AC Affect Gas Mileage?1,100 miles. On July 22, 2016 we drove our newly purchased (June) 2016 Tucson from Richmond, VA to Charleston, SC. After driving continuously for the first 250 miles of the 400 mile trip the air conditioner started blowing hot air. We drove for approximately 50 miles with no cold air in 90 plus temperatures. Hyundai tucson ac blowing hot air, Hi. 2016 Tucson limited here. As the headline says, the AC is blowing really hot air (literally 140 degrees) on the driver's side and is blowing cold (~40 degrees) on the passenger side. ... Hyundai Forum is a community for all Hyundai Owners to talk and learn all about their favorite subject: Hyundai cars from the Sonata to the Elantra and ..., I was in about 25 minutes of bumper to bumper traffic yesterday, on a 92 degree day. The ac was not blowing cold air, and the car was hot. I tried it in auto and manual mode. Same result. Once we got out of traffic and we got moving, the car cooled down. The ac light still never illimuniated though in auto mode., 2008 Hyundai Tucson Vehicle / Transmission Speed Sensor; 2008 Hyundai Tucson MAP Sensor; Show Less. Related Makes. Toyota Mass Air Flow Sensor; ... Why Does Your Car Overheat When the AC Is On? Car AC Blowing Hot Air; Does the Car AC Use Gas? How to Get Rid of a Musty Smell in Your AC; How to Use Car Defrosters; Does AC Affect Gas Mileage?, Has your 1.5-ton air conditioner been underperforming lately? Are you experiencing reduced cooling efficiency or warm air blowing out of your AC vents? These are common signs that ..., Hyundai Tucson: Manual climate control system / Heating and air conditioning. Hyundai Tucson (LM) 2010-2015 Owners Manual / Convenient features of your vehicle / Manual climate control system / Heating and air conditioning. 1. Start the engine. 2. Set the mode to the desired position. To improve the effectiveness of heating and cooling; - Heating:, Car AC Blows Cold on One Side and Hot on the Other - Diagnose and Fix. Description. If the car AC blows cold air on one side and hot on the other, there are a few different causes but it's likely the blend door actuator, also known as the temperature blend door actuator or vent mode door actuator. Author. 1A Auto Team., 2019 HYUNDAI TUCSON; 1.6L; 4 CYL; 4WD; AUTOMATIC; 79,000 MILES; I got the car with 56,000. Around 60,000 I started to notice my A/C will stop blowing cold. ... 2007 Hyundai Tuscon A/c Blows Hot Air When Idling. Air Conditioning Problem 2007 Hyundai Tuscon 4 Cyl Automatic I've Had My Air Recharged And Checked Out Twice. The Mechanic Says..., The most common causes for AC blowing hot air in Ford F-350 Super Duty 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. Less common causes are clogged expansion valve or orifice tube ..., Hyundai Elantra - (Jonathan Weiss / Shutterstock) The most common causes for AC blowing hot air in Hyundai Elantra 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., My ac was blowing hot air. The compressor wasn't engaging, so I replaced the low pressure switch and the compressor engaged. ... I have a 2019 Hyundai Tucson, AC not blowing cold, I've changed cabin air filter, compressor clutch is engaging, I connected an AC avalanche ultimate recharge kit, the gauge initially read 88psi, ..., Jan 6, 2022 · 1) The part is located to the side of the driver side foot under the panel. 2) Remove the sensor (Look at the picture) 3) Use a small Phillips screwdriver to remove the Blend door actuator, about 3 little screws. 4) Attach the new Actuator to the sensor cable, turn your car on making sure is parked, and adjust the temperature to test the new ... , Elantra Limited 2.0L 147hp. Automatic transmission. 53 miles. Brought a 2017 Hyundai Limited car new with 53 miles on it on a warm winter day and drove it that day. Several days later, drove it ..., If there's none, then the fuse is most probably blown and needs to be replaced. The solution to this problem is to simply replace the fuse with a new one. Make sure you get the right size and amperage for your vehicle. 6. Damaged Condenser. A condenser in a car's AC system cools and compresses the refrigerant., Not impressed having to fork out money on a new vehicle because of their design flaw! - girons , Sherwood Park, AB, Canada. Maximize. The 2017 Hyundai Tucson has 6 problems reported for a/c ..., I have a 2014 Hyundai Tucson limited. The. problems started about a year ago the system. would blow cold then blow warm. The dual climate. control acted crazy if the driver or passenger. adjusted the temperature one degree it would. make both sides change temperature although the. settings remained the same., AC blowing hot air. Tags 2022 air conditioner elantra n line. ... up until last week i had no reason to use my AC but no matter what I do it blows out hot air. ... Hyundai Forum is a community for all Hyundai Owners to talk and learn all about their favorite subject: Hyundai cars from the Sonata to the Elantra and even the new Kona! ..., A Leak in the A/C System. A small refrigerant leak is the most common reason a car's A/C gradually loses its cool. A leak is typically caused by a mixture of moisture and refrigerant that, when combined, creates a corrosive acid that eats away at seals, valves, and hoses in the A/C system. A leak in your A/C system could be causing …, In today’s world, air conditioning is an essential part of our daily lives. It helps us to maintain a comfortable temperature in our homes and offices, especially during the hot su..., If there's none, then the fuse is most probably blown and needs to be replaced. The solution to this problem is to simply replace the fuse with a new one. Make sure you get the right size and amperage for your vehicle. 6. Damaged Condenser. A condenser in a car's AC system cools and compresses the refrigerant., Hyundai HCN News: This is the News-site for the company Hyundai HCN on Markets Insider Indices Commodities Currencies Stocks, The blower motor is the central component of the air conditioning system in Hyundai Kona, responsible for blowing hot or cold air through the AC vents. If the blower motor stops working due to a fault, the air will not flow out of the vents when you switch on the AC in your Kona. Hyundai Kona - (Ovu0ng / Shutterstock), Posted on Aug 29, 2008. Generally at idle if the system blows hot air is because air is restricted to the condessor coil which is mounted on the front of radiator. the solution to this is to power wash the dirt bugs and road grime from it this will alow the air to flow over the coils and fins. also mmake sure that the system is fully charged ..., Jul 17, 2019 · Hyundai Tucson Aircon Problems, When the air conditioning in your Hyundai Tucson aircon blows hot air, you likely have a refrigerant leak. The most common fault on the Hyundai Tucson air conditioning system is the discharge aircon hose leaking at the ferrule crimp. The hose is repairable by cutting off old ferrules and welding new ones on and ... , Hyundai Tucson a/c starts out cold air then starts to blow hot air then goes back to cold air - Hyundai 2006 Tucson question. Search Fixya. Browse Categories Answer Questions ... that is on the engine coolant circuit and only provides hot air. The AC compressor system has an 'evaporator' up in the dash and only supplies chilled air. I trust the ..., Hello my name is***** own a 2017 Hyundai Elantra my air conditioning is blowing hot air now and it still has pressure in the lines I don't hear any squealing from the AC compressor and ... hi! my hyundai always blows hot air out of the AC vents even when I turn the AC and all of the controls for the fans off it still blows hot air and the ..., Hyundai offers several SUVs with optional all-wheel drive for the 2015 model year, including the Santa Fe, Tucson and Veracruz. All-wheel drive is also an option on V6-powered trim..., I have a 2011 hyundai sonata with $96k miles which suddenly started blowing warm air when the AC is on. I have done the following to help isolate the problem. 1) I have checked all the relays and the fuses, they all seem fine. 2) If I put 12 volts on the compressor connector I hear it click (I have done this at the fuse box side, so I know the ..., AC HEATER BLOWS HOT ON DRIVER SIDE COLD ON PASSENGER SIDEIf the ac or heater is blowing hot on the driver side and cold on passenger side or blows cold on th..., The new unit has been working great for the last few months and the AC is once again blowing cold in all temps. ... my Tucson 2012 (46k miles). I turned on it blowed cold air (but not enough cold) after 1min or two it started blowing hot air and would not blow cold unless I turned off waited about 15min and started again (Then blowed for 1 min ..., Hyundai Tucson a/c starts out cold air then starts to blow hot air then goes back to cold air - Hyundai 2006 Tucson question. Search Fixya. Browse Categories Answer Questions ... that is on the engine coolant circuit and only provides hot air. The AC compressor system has an 'evaporator' up in the dash and only supplies chilled air. I trust the ..., TOP 5 WHY AC AIR CONDITIONER DOES NOT WORK, AC BLOWS HOT ON HYUNDAI SONATA ELANTRA SANTA FE TUCSON VELOSTERIf you have Hyundai and you want to know the top 5..., When the air conditioning in your 2011 Hyundai Tucson goes out, head to Firestone Complete Auto Care for Hyundai A/C service and repair. ... Why is my Tucson A/C blowing hot air? If your car's air conditioning isn't blowing cold air at all (or it tries, then turns warm), you could have a clogged expansion valve, a faulty compressor clutch ..., Drivers changed air temperature far more often than they change the mode (defrost, floor heat, dash vents, etc.), so the temperature actuators generally fail first. When that happens, the HVAC system can be stuck on blows cold air or blows hot air. In a dual zone system, you wind up with a blows cold one side, hot on other side condition.