Nissan - Frontier :: Lack Of Heat / Luke Warm Air Coming Into Truck
Nissan Frontier 2004 with v6, air, automatic 4x4.... I only have luke warm air coming into my truck. The switch on dash switches from defrost to floor or thru dash . Was thinking maybe a switch under dash not working maybe, but do not know where to start looking.
View 3 RepliesDurango :: Temp Gauge Never Goes Above 160 - Luke Warm Heat
I am having a heat problem...first my temp gauge never goes above 160...second...my return heater hose is not hot...my upper radiator hose is tight when I squeeze it.
View 7 RepliesFord Super Duty (1999-2016) :: Luke Warm Air Blowing When In Max Heat
My manual heat/cold adjustment dial is working fine and transitions from heat to cold readily. However when in max heat, it is blowing luke warm. The higher the RPMs going down the road the warmer it blows (still not near as hot as normal), then idling at stop lights or in park it goes back to warm only.
My engine temperature is running normal at all RPM levels while driving and idling. Partially clogged heater core maybe, where higher RPMs force more water through it? I assume its not the water pump or thermostat since my operating temperature is staying normal...
Jeep - Cherokee - Airconditioning :: 1998 - System Starts Blowing Warm Air And Stays That Way
It works great for the first 5 minutes and gets icebox cold. I can almost see my breath then the system starts blowing warm air and stays that way. I've had the coolant recharged and the shop tells me there is nothing wrong with it. Of course it works for them.
View 2 RepliesCamry :: 98 - Temp Gauge Goes Up Normally But Air Never Get More Than Luke Warm
My car doesn't blow hot air. the temperature gauge goes up to half way like it normally operates at but the air never get more than luke warm. I changed the thermostat last year with no better results and I just had the timing belt and water pump replaced in July. It been an average of 8 degrees here for the last week.
Its a 98 camry, 4 cyl, Automatic...
Camry 2012+ :: Floor Vent Only Mode Doesn't Put Out Much Heat - 60F Coming Out Of Bottom
I've had this 2012 SE I4 for about 6 months, but since it has been cold, I've noticed that when switching heat to floor vents only mode, that most of the air still flows through the upper vents (I'd estimate about 50% still flows through the upper vents).
I've taken a thermometer and read 80F coming out of top vent and about 60F coming out of the bottom.
When driving my face/body feel like they are on fire but feet still remain cold. Took to the dealer and they said there is a temp/and airflow difference but appears normal.
If this is normal, it is totally different than any other car I've owned. Does most of the air still come out of the upper vents when on floor vent only?
Santa Fe (CM - 2007-12) :: Heater Blowing Luke Warm Air
I have a SF 2009 Limited. Since I bought it 2 years ago, I noticed the heater blows luke warm air. Not hot. It takes 20min for the cabin to reach 22degC when it's only 0 outside.
It was like that when brand new.
It has the auto temp control, so it might be playing tricks on me but I don't think so.
I am tempted to find the pipe feeding the heater radiator and insulate the pipes. Maybe the heater only gets warm liquid.
What else can I do?
Elantra HD (2006-10) :: Heater Blows Luke Warm Air After 1 Hour
I have a weird issue on my 2008 Elantra. The heater starts blowing luke warm/cold air after running for about 1 hour or so and stays like that.
View 9 RepliesFord 6.0L Power Stroke Diesel :: A/C Blow Cool For A While And Then Go Luke Warm
Just went on a trip to SC. It was hot as hell - 100F most of the trip. The a/c would blow cool (not exactly cold) for a while and then go luke warm (way better than outside but not particularly refreshing) for a while. So I was reasonably comfortable but definitely not cold.
This would happen about every 15-30min where I felt like the compressor had stopped working for a while. I am thinking the compressor is probably limping along and about to die. Usually I thought these things just up and die though. Clogged accumulator? IDK - nothing has been done to the a/c system since 2009 head gaskets.
Ford - Mountaineer :: 1998 - Oil Coming Out Of Rear End Vent Tube
My 98 mountaineer keeps throwing rear end oil out the vent tube.. Why does it keep doing this?? its been doing this for a while and had to change an axle seal, I think because of this. It stopped doing this for a little while after I changed the seals and put in new oil.. Its not over full.. When it stopped I figured it was because the oil was old and was foaming or something.. But now its back to doing it again... The tube is not plugged.. Why does it keep doing this???
View 3 RepliesCamry 2012+ :: Toyota AC And Heater Stop Working / Only Blow Luke Warm Air
It blows luke warm air, no hot or no AC just luke warm... what could it be?
View 1 RepliesFord - Explorer :: 2002 - AC System Low / Luke Warm Air Out Of Driver Side Vents
Well I was recharging my a/c yesterday because the system was low so I used one of them 24oz cans and now I am getting cold air out of my passenger side and luke warm air out of my driver side vents. Also if I switch to the different vents I don't get anything out of the floor only. I get air out when I select it, but it's coming out of the defrost. Other than that everything else works just fine, just no floor. I've read issues with the blend doors but my vehicle doesn't have the dual climate controls so I'm at a loss...
View 4 RepliesFord Super Duty (1999-2016) :: Luke Warm Air When HVAC Controls Turned To Hot
When my hvac controls are turned to hot, I'm getting only luke warm air. When moved over to cold it feels like the a/c is on...granted it is 21 degrees here. What I've done so far:
1. Flushed the coolant system at the local COOP TBA
2. Flushed heater core-Both heater hoses are hot to the touch as well as the heater core itself. The hoses are within 10 degrees of each other tested by an infrared temp gauge.
3. Verified the blend door actuator is moving. I can see it spin while attached to the box as well as I pulled it out and plugged it in it will move from hot to cold.
4. Smacked the #$%! out of the blend door box.
The fan still functions as it should from low to high. The truck also gets up to operating temp as usual.
Is it possible the actuator is still faulty even though it moves and not going all the way to the heat side? I considered picking up a replacement but I hate to start throwing parts at it.
Did the blend door give up? The snow is here and I need the heat for those 4am waterfowl hunting trips.
Montana :: 2001 - No Heat / Air Movement Via Defrost Vent
I have a 2001 Montana. Recently I have no heat/air movement via the defrost vent. All other setting work along with fan. Plenty of heat when set on floor or dash vent. Just doesn't work with the defrost setting in either alone or with the floor.
View 2 RepliesSonata I45 (LF 2015+) :: Vent Blowing Warm Air Always When AC And Heater Is Off
I bought a white 2015 Sonata GLS with 55000 kms on it. Car works fine but really great on gas in city with AC ( 11-12 liters/100 kms ).
And my main problem is my AC/heater vents. Its nice cool day out and I wanna roll my windows up and use outdoor air (with AC off and heating knob on cool - Blue side) but still blow warmer air (the more I turn the temp knob to less cool side more warm air comes out). I went to dealership and complaint about it but they said can't duplicate problem. And I replaced cabin air filter too, but still same problem.
I don't have automatic temperature climate control option, so its all manual, red and blue setting for heat and cold. I complaint them may be my heater stuck on heating but no action taken from them..
Santa Fe (CM - 2007-12) :: 2008 - Heat / AC Vent Location Won't Switch
My 2008 Santa Fe has a problem where the heater & A/C work fine, the fan is blowing a lot of air but it will not switch between the defrost, heat & floor locations. Right now about 90% of the air is blowing out on the floor(freezing my feet with A/C) while about 5% comes out of the dash vents and 5% out of the windshield vents. No amount of adjusting will change these. I've changed the cabin air filter which didn't work and have ruled out the fan as it sounds great and pushing a lot of air out at the lower vent.
View 1 RepliesLexus RX 2010-15 :: Heater Stop Blowing Heat From Air Vent
So the story goes that one day my 2013 RX350 stop blowing heat from the air vent. I took my car in the dealer to have to take a look. First of all, it took them a WHOLE week to diagnosis the problem, second of all, a consultant told me that he FOUND a pen inside the heater box that caused the gear shaft to break, which is used to control the heater doors...
What is he talking about? More importantly, he's saying I "accidentally dropped a pen" from the passenger side compartment storage and it somehow caused the heater door broke?
Lexus ES 2013+ :: Rear AC / Heat Vent Extremely Weak
I have 2013 ES300h. The air vent that goes to the back seats (in the middle of the console, 2 vents pointing back) is extremely weak.
There is no separate control so i have to turn up the the fan to hurricane level for the back to get anything they can feel through those vents.
Is this a fixable problem? or just a quirk i gotta live with of ES300H ?
Santa Fe (CM - 2007-12) :: At Start Up Vent Blow Warm For 3 To 5 Minutes
When first starting a 2012 Sante Fe GLS with standard AC each morning, the vents blow warm for up to 3-5 minutes and therafter are fine. Additional starts for the remainder of the day seem fine. We live in a hot climate, but our 2011 Sonata, which is parked in the same garage, does not have this problem. No unusual soundsor lack of air circulation, and after 5 minutes it spontaneously starts to blow cool air. Problem began 2 months after purchase.
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