Having problems with your 2006 Dodge Magnum ?
HEATER NOT ON BUT HOT AIR COMING OUT OF VENTS, SHOULD I WORRY?
Repair Help & Product Troubleshooting for 2006 Dodge Magnum
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A/c and heater works but whenknob on cold hot air comes out a little bit and when knob on hot or if heater is on cool air comes out help.
Sounds like your vacuum lines to your mixer door is reversed. ... 1999 Mercury Sable
I am having problems with my heater in 2003 Malibu. Sometimes the air comes out cool even though I have heater control turned to hot. If I jiggle (twist the control back and forth many times) the air starts to come in hot. That can continue for some time, but eventually it turns cool again. If I repeat the procedure it will warm up again. Another variable is the RPM of the motor. The air seems to be hotter the higher the RPM. So, if I am going uphill the air is hotter than when I am going
Will try to assist you, lets start simple. with engine warm,, not hot,,remove radiator cap, check coolant level, if low, start engine with cap off, add coolant until full,you should see coolant in the radiator moving or bubbling, fill to top and repl ... 2003 Chevrolet Malibu
I own a 2002 Buick LaSabre. I am having trouble with my heater. When the problem first started, sometimes the blower would come on and other times it wouldn't. Then I started to smack the top of the dashboard to get it to work. Now it doesn't come on at all. Even so, my heater was still letting hot air out through the vents. Now my heater lets some warm air (never hot) out of the vents and only when my car is going over 40MPH. I don't know if it's the blower, the heater, an electrical problem or
You could possibly have 2 problems.First there is a calibration update for the Dash Integration Module.This has to be done at the dealership with there scan tool.Only takes about a 1/2 hr.The other thing is you could also have a blower motor resistor ... Buick LeSabre
I have an 1996 Nissan Sentra GXE i live in ND and the heater only blows luke warm air while at full operating temperature. I replaced the thermostat and flushed the heater core which seemed clean. Refilled the cooling system with fresh coolant and still no hot air. The top hose going into the heater core thru firewall is hot but the bottom hose is only slightly warm coming out. I s it an issue of air in the heating system or is it something to do with the switch that allows hot or cold air in t
Sounds like it's the air control flap which determines the mix of heated and fresh air. This could be vacuum controlled or manually with a cable. ... 1996 Nissan Sentra
Heater does not blow hot air ----The heater started to make a loud clicking noise about a week ago when i turned it to defrost but would not blow hot air it does blow air in the defrost vents and will change to front dash panel air but not hot air the clicking has now stoped so does the whole dash have to come out i hope not can you help!!
Thats the blend door a $65 peice that a ford dealer will charge $345 to fix/install its in a bad location and maybe too hard to fix yourself the whole dashboard has to be removed ... 2003 Ford Explorer
Funny smell coming from the heater vent when air condition is on. When adjusting the heater control from hot to cold there is a popping noise coming from under the steering wheel console. I am only getting hot or cold air and nothing in between!!
... 2007 Volkswagen Rabbit
HEATER NOT ON BUT HOT AIR COMING OUT OF VENTS, SHOULD I WORRY?
... 2006 Dodge Magnum
After running for 20 minutes or more , the heater continues to blow cold air , the temp gauge climbs until the fan comes on. the heater then begins to blow hot air, after a few seconds, it goes back to blowing cold..the temp gauge continuously goes up, then drops...and the air changes from hot to cold. is this a heater core or a thermostat
Hello: Check the coolant level, fill up the reservoir and run truck, if reservoir shows low again fill it back up. If reservoir was low/empty the check for leaks. Do this before you replace thermostat. The heater core would not create this kind o ... 1998 GMC Jimmy
Heating problem The heat in my 96 impala does not come out hot and as I drive becomes colder. I have changed the water-pump, the heater core, the radiator and had the coolant system flushed out twice. The flow logic is right coming through the hoses had that tested. I cant seem to figure out the problem. Had the heater core tested removed lower panel to see if heater core gets hot and it does. It seems as if to much cold air is coming through the blower. Please give some feedback I would like to
Does the defrost work. ... 1996 Chevrolet Impala SS
My air conditioner blows hot air and my heater blows cold air. The heater will warm up after the engine has been running for awhile but when I turn the air conditioner on it takes power away from the engine but it still blows hot air. This happened all at the same time after I noticed a little tapping noise coming from the lower part of the dash.
Check your blower motor under the passenger side of the dash, round plastic box three screws pull it out something might have fallen though your cowl and chewed up the fan blades. as for the ac your r-12 is probly empty or has a leak bring it to a lo ... 2000 Toyota 4Runner
I have a 2003 alero with the v-6 what happened was driving down the road the heater works fine. then all of a sudden it was blowing cold air and the temp gauge started climbing. it started blowing how air again and the gauge went down. I changed the thermostat and everything was fine for about 2 week. the other day it did it again for about 10 seconds it blew cold air, temp gauge stated climbing and it blew hot again and then the gauge went down. the air coming out of the heater seems to get hot
... 2003 Oldsmobile Alero
Plenty of air but no heat one side of dash use to blow hot air. Now neither side blows hot air. 2000 jeep grand cherokee coolant is fine driver side seat heater doesn"t work air bag light comes on every once in awhile. could it be electrical? or heater core? It's freezing in MO
Check to see that the blend door linkage is hooked up. Doubtful it is heater core, as you had heat to one side and not the other. Check coolant control valve linkage, verify it is moving the coolant valve from off to on when you switch temperature fr ... 2000 Jeep Grand Cherokee
Heater problem I have ford windstar 1998 when i turn the heater on the the fan start too!!! and make the car temprture zero even if i start the heater when the temp for the car is half the air start coming hot then the fan start and make the car temp come down to zero and the heater air become cold too!!! please if you can help me to find what is the problem???
Sounds like you don't have enough coolant flowing into your heater core. Check coolant level in radiator and overfolw bottle.\015\012\015\012Or, you have your temperature blend door stuck in the cold or partail cold position. Could be a b ... 2002 Ford Windstar Cargo
Ac cycles to heat-this is when the ac is needed-hot air comes out of left center vent and cool air comes out of right center vent simultaneously. Eventually all vents blow hot air. Was told several causes are...calibration (which I had done 2x-did not fix issue) Heater core was another cause (was advised $2,200 to fix) Flapper control...whatever that is, was another cause that was told to me. Do you know what the real cause is?
It wouldn't be the heater core. The flapper control, is the blend door actuator, which should close off to the heater core so hot air doesn't get in with the cold air from the evaporator. Most likely it's the actuator, not opening and closing the doo ... 2003 Lincoln LS
My heater in the Mercedes c240 1999 car is not working well. One side of the heater (left hand side is ok) but the right hand side keeps on blowing out hot air even when it is on the cold setting. Any ideas? Also, the engine fan (cooling fan) keeps coming on and it seems to be draining the battery. When I pull out the fuse to this cooling fan, the coolant sensor light stays on and car seems to overheat somewhat. Could this have anythiing to do with the heater blowing hot air? Thanks!
The control valve unit behind the dash either broke or stuck. the car has two set of control valves, one for passenger and on for the driver. It common for the unit to fail on all cars some has better luck than others. inside of the valves made out o ... 2000 Mercedes-Benz C-Class
Ford Ranger 87 2.9 XLT Heater not blowing Hot air. All vents are blowing out air, defrost, lower and middle. Flapper is closing from AC to Heat. I do not think that the heater coil is getting hot . One side of tube coming out of fire wall is hot the other is cold. How do you know which one is to go to what side?
... 1987 Ford Ranger
Heater blows HOT regardles of temp setting fan works and can be adjusted, air flow can be directed by selecting a button, fuse have been checked and are ok. Water temp stays between low and mid point. Used to have to adjust temp several times to get the heater or ac to come on now hot only for the heater the a/c does not come on.
Sounds like the door actuator is bad, or the door is stuck... most actuator are ran off of vaccum.. its under your dash.. i cant tell you exactly where its at but i hope this give you an idea of what to look for.. its most likely a round piece about ... 1994 Chrysler New Yorker
When the heater is turned on .. only cold air comes out. I changed the thermostat but this did not fix the problem. Hot air will come out occasionally but not consistantly and does not stay hot. Any help would be appreciated
If heat comes and goes I would first suspect as defective the flap which lets outside air into the heater box with the movement of the temperature control slider or knob. this may well be hard to get to behind the glove box under the dash. ... 2005 Dodge Caravan
Air Conditioner and blower works ok, Turn to heat and there is no heat coming out of vents, only cold air. Line going into heater coil is hot, line out is not hot. Could this be a fuse or vacuum leak? Is there a way to bypass heater contol and verify this is not a wiring issue.
If line out is not geting hot then the core must be clogged ... 1989 Mercury Sable
In my truck, i don't seem to be getting any cold air with the air conditioning is on. I have ruled out the ac compressor because the clutch engages when the ac is turned on and the ac lines going into the firewall are cold. The only air coming out of the vents is hot air from the heater core. I am led to believe one of the directional doors or flaps that controls the mixture of cold and hot air is not working. Any ideas? Is there a common malfunction with these trucks with the temperature
Sounds like your heading in the right direction. Check Temperature Control Module ... 2006 Chevrolet Colorado
I HAVE A 1995 SATURN CAR 1.9L AND THE QUESTION IS. THE AC BLOWS BUT ITS LIKE THE HEATERS ON, AND THE COMPRESSER ENGAGES BUT DOESNT BLOW COLD AIR, I CAN SWITCH THE POSITION OF WHERE I WANT THE AIR TO COME OUT OF LIKE OUT THE DEFROST, FLOOR OR VENTS BUT ALL IT BLOWS IS HOT AIR I LOOKED IN THE HAYNES REPAIR MANUAL BUT COULDNT FIND A REASON WHY IT WOULD BE BLOWING HOT AIR???
Most likely the freon has leaked from the system. Replacing it is a fairly simple process, but finding and repairing the leak is expensive (labor wise). Plus, in the States, federal law prohibits non-licensed personnel from working with freon and it' ... 1993 Saturn SL1
Driving on interstate and car started running hot. Heater was working and blowing hot air. Had steam coming from under hood. Top Radiator hose was hot but bottom hose was cool. Could it be a blown heater core return hose? 1992 Honda Accord
It seems as if there is a clog in the radiator, flush out coolant system and see if this helps.usually when top hose is hot and bottom hose is cold there is a clog somewhere in system. check radiator and make sure coolant is circulating. hope this he ... 1992 Honda Accord
2002 Ford Taurus SE. Heater motor and fan work fine on all speed settings but the air coming from the vents is moderately warm at best and not hot when temp selection is to hot. When I move the temp setting to cold all the air is cold. Mechanic replaced thermostat this week but air is lukewarm at best. Took back to him today and his on-line research says it is a blend-door problem. Outside temps here this past week were below zero, car sits outside and if I warm up before going to work it w
... 2002 Ford Taurus
The air coming out of the rear vents is only lukewarm when the heater is on . The front air is hot. 2001 Dodge Durango. The air flow is strong just not near as hot as the front.
The air coming out of the rear vent has to travel the length of the vehicle and loses a litttle of the heat from the distance it has to travel and being cooled by outside air under the vehicle. With that being said if it still seems like it should be ... 2001 Dodge Durango
No hot air comes out at all. The air conditioner works fine. air comes through the vent when the unit is off. heater core was bled.
Probably the blend door actuator or cable. \015\012Please see my tip at http://www.fixya.com/cars/r6235876-no_heat_fan_blowing_cold_air ... Volkswagen Passat