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2009 cadillac cts ac cold air not blowing out of center vents after evaporator install but does blow cold out of outside vents

\015 No cold air out of center vents after evaporator installed,but cold air blows out of outside vents\015 Posted / edited by AnonymousUser on : 22-01-2018

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2009 cadillac cts ac cold air not blowing out of center vents after evaporator install but does blow cold out of outside vents


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I recently had a new AC compressor installed. It seemed to work fine for about a week. I got in today, about 78 outside. It is cooling but only blows cold air from the right two vents 44 degrees. Left vents blow air but about 60 degrees.


I don`t know what year this buick is,but ,here goes,If some of the freon has leaked out,of the ac system.I going to say that is the problem,with the ac system.If the freon leaked out,then there might be another leak.Have the mechanic recharge the sys ... Buick Regal

I have a 1999 Caddac DeVille . The AC works fine during the summer but in the winter it won't blow out hot air unless I'm driving. I've let the car run in the morning to warm up but the inside is always freezing cold. I also want to know if the heat is suppose to blow through the panel vents because it only blows heat from the floor and windshield vents. and it only blows through the windshield and floor vents. If I'm parked it won't blow anything but cold outside air. What's the problem?


Your heater core is possibly stopped up if there has been a radiator leak and stop leak has been poured its definetly clogged or could be a faulty thermostat ... Cars & Trucks

The Ac is blowing cold air out the driver's side of the 1999 Buick PA, but was blowing HOT air out of the right two vents. This car ha dual zone settings. The passenger side was set to cold also. Never seen this before. Later it stopped blowing HOT air, and was more like regular outside vent.


The actuator motor is bad and needs to be replaced for the right side. ... 1999 Buick Park Avenue

2006 Honda Pilot EX. A/C not working properly; compressor engages fine. Only one rear vent (left) blows cold air; all others blow outside hot air. Since one vent blows out cold air, am assuming the heart of the system is fine, and that perhaps some obstruction or sensor(s) has gone bad. Any suggestions?


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It takes anywhere from 15 to 25 minutes for the heat to start blowing out of the vents, depending on the temperature outside. If I'm parked with the car running, heat does not blow out of the vent at all. Even after having driven the car for half an hour or more. It blows cold air out the vents, when parked or stoped at red light once moving heat returns


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Rear heater blows only cold air no matter what the settings are at. Front heat works well. I have tried using both the front and rear controls to set the temperature, but the rear vents will only blow warm air at best. The air starts out as cold as the outside air even when the engine is warm and the front is blowing hot air. It takes several minutes for the air to get slightly warm.


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Quick and easy cheap fix. Go to walmart, get an 18 oz can of freon with the sealer and oil in it, pump up the low pressure side of the ac with 35 lbs of go juice, problem solved. I have a 94 rodeo, hasn't had a compressor in it for 5 years, I finally ... 1995 Acura Integra Coupe

2003 BMW 330i: I'm having problems with my A/C. The driver side vent blows out cool (not cold) air and the rest just blows warm air. I had it checked by a BMW dealer, and they told me it was the evaporator core. Had it checked at another reputable dealer and I was told it wasn't the evaporator core. Got any advice?


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Air conditioner The air conditioner for my 1998 4 cyl Accord will only work only in defrost mode, and blows out cold air. As soon as I hit the button for any other mode (defrost and vents, vents, floor) the air conditionling light turns off and it just blows outside temperature air. Does anyone know what may be causing this? Thanks


Sure.\012\012what is your goal hot air, you never said, \012\012got full fan speed? on high>? sure.\012got full engine coolant heat 180F or more holding??? if not all is lost.\012if car has a heater core water valve is i ... 2002 Honda Accord

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Bought my 2001 Infiniti I30 used and cannot get the AC to blow cold air. Heat works no prob in the winter and cold air comes out of the vents when its cold outside, but that's it. Absolutely no cool air in the summer. Charged the fluid, and made sure it was full, still nothing. Id like to replace what's broken, not the whole unit. Help?


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1995 buick park ave. 3800 series II. After letting the car reach full temp I turn on the heat and it is nice and warm for about 30 seconds, then I hear the sound of the air change, and the display flashes for another 30 seconds or so, and cold air comes out. The temp display stops flashing and displays an accurate outside temp, but cold air continues to blow out. I can shut the car off and start it again and get warm air for 30 seconds again. Does not matter if I move it to floor, vent ect.


Hello: The air mix door/temp door actuator has stripped gears and the force of the air by the blower motor is pushing the door to the Air Conditioning position. If you will remove the glove box and the panel under the dash and start th ... 1992 Buick Park Avenue

AC is blowing HOT air only. It blows HOT even in VENT mode though outside air is cold.


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I have a 2004 v8 hemi dodge durango that ac blows cold air than warm outside air. Is there a switch that opens and closes the vent to switch ac cold air on?


... 2004 Dodge Durango

Blowing outside air through the vents all of sudden hot air starts blowing. then when the A/C is on, same thing happens. I can hear a clicking as if the thermostat control is going from cold to hot.


Sound like blend door problem ... 2001 Dodge Ram 1500 Truck 2WD

'96 seville sls 4.6L, a/c seems to have a blocked passage. high presure line is hot, gauge has 300# on a 80 deg. day, the line just after the orifice tube is cold until freon enters the evaporator, gauge has only 5# then turns warm. took the evap & blew air through it easy. installed a new orifice tube & receiver dryer, both of them 2 items were clean & could blow air easily through them. also could blow air throught the remaining lines. this is the 1st time in 30 years that i have not been able


What makes u say ur ac refrigerant has a blocked passage? check the low pressure line by touching it with ur hand while ac is running/ it has to be freezing cold/ if not cooling it means ur compressor is weak and or refrigerant is low/ high pressure ... 1997 Cadillac Seville

1998 Oldsmobile Silhouette a/c blows cold in rear but the front vents blow hot air. A new condensor was just installed and a/c charged.


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I have a 2004 Chrysler Pacifica and the heater seems to have a mind of it's own. At first the floor vent stopped working, now the floor vent works but the heater blows cold air. About 15 minutes after driving the diver side vents start blowing straight cold air but the passenger side is still blowing hot air. About 15 minutes later both sides are blowing straight cold air even if the thermostat is on 80...


My 05 Pacifica is having similar issues. Did you solve your problem? ... 2004 Chrysler Pacifica

I have an 01 Jeep Grand Cherokee. When you turn on the air conditioning air does not blow out any of the vents except a small amount of air (cold) will blow out the defroster vents by the windshield. If you turn the dial to reposition the vents weather it be the floor vents or the dash vents air still will not came out any vent. You can hear the blower blowing but it just will not come out the vents. When I say air will not come out any vent I literally mean no air, not hot or cold, nothing


Behind the center counsel between the floor and the heater housing is a part that is called the blend door actuator. these usually go bad and have to be replaced. ... 2001 Jeep Grand Cherokee

On my S type jag the heat is not working or blowing hot rahter... When it is cut on , cold air continues to come out of the vents... Thats why Im thinking thats its the blend door but, I dont know how to locate it on the Jaguar..From the Inside?? or from the outside???


Hi.The blend door is located on heater core, behind the dash, to access it you will need to take apart the dash. The blend door retails at about £300.Before going for the blend door, check the Heater valve and temperatu ... Jaguar S-Type

I have a 2004 Chrysler Pacifica and the heater doesn't work. It blows only cold air or outside temp air out of vents when heater turned on. No matter how high Iturn the temp up.


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I have a Ford Expedition EBed (1998). I turn on the heater, heat blows for a second then goes back to cold. I am smelling Antifreeze coming through the front vents while heater is both on and off, no heat in the front or back; Antifreeze is leaking from a hose under the pass side of the car (outside) that is not connected to anything. Changed the Thermostat, not showing it is overheating, but it did not solve the problem; old theromstat was rusty and and had rust particles inside of it; prev


Most likely the heatercore,its not a easy job,,the complete dash must come out...that was my problem..hope it helps.. ... 1998 Ford Expedition
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