Camry :: Smoke Coming From Front Vents After A Bit Of Driving With A/C On
Jul 21, 2015
[07 Camry XLE V6] A while back my wife mentioned that smoke was coming from the front vents after a bit of driving with the A/C on. This does not happen regularly and the Freon levels do not change. The other day, I witnessed this myself. There was no sweet freon odor - it didn't have an odor much at all. Then after about five minutes, it just went away. If freon was leaking out, my A/C today would not be working, but as far as I can tell, everything still seems to work. I know this car has a design flaw that allows a bit of standing water to remain, but if a drain was clogged, wouldn't the smoke remain consistent or my floor would start to fill with water? {This happened on my buddies Buick}
To answer some basic questions:
1. No it was not smokey or rainy outside
2. Nobody in my family smokes
3. ~85-degrees outside, AC set to 74, not full cold when this happened.
4. We were in the car for only a few minutes after leaving the mall (which is approx 30 miles from my house) On the way there, 5 miles of max A/C to cool the car; no smoke.
5. A/C appears back to normal for now, so I'm doubting a drain clogged.
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I was driving home today when I accelerated to go up a hill and started smelling something burning, pulled over and noticed my flex pipe was completely blown apart and the heat shield behind it smoking. I pulled over and got some water on it and it stopped but after I started driving again the smoke got even worse. This time it was something different than the first time. Could it be the heater core going or the foam inside the hvac system burning?
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My 2001.5 Passat traditionally does not start easily when it is less than 6degrees outside. Today it was that cold..it started easily..but about 30 minutes into my drive to work..I realized it was a little smoky and exhaustish smelling in the car..once I realized it wasn't the car next to me..i realized if I turned off the heat..the smell went away..but at the stoplight..i could see smoke coming from under the hood..out the corner by the passenger/dashboard... Car has 80,000, recent oil change, what it is?
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I have a 2001 Lincoln Towncar (178,000 miles) with a heater core leak. I was on the highway and got some smoke out of the ac vents and ever since then I've smelled the sweet smell of coolant in the air coming from the AC. I haven't had any more smoke or vapor since the one time. I did my research and asked around and understand this to be the tell tale signs of a heater core leak and that it's one of those fun jobs that's going to be a high price tag at the shop because of the amount of labor (8-9 hours).
Since the dash has to come out, I thought it would be worth it to pay a little more and have a dealer do it since they'd be more accustomed to taking out and reinstalling that particular dash. So I describe the problem to the dealer over the phone and they want to diagnose it before giving me a quote on replacing the heater core. Why? No clue, I even asked the guy if there was any other possible way for coolant to get into the vents and he said not that he could think of.
Anyway, I took it into the dealer and low and behold they found a different coolant leak. It turns out for a while Ford used intake manifolds with a plastic part that is known to crack and leak coolant. The dealer wanted to replace the intake manifold and clear the condenser drain before we even got into for the heater core.
So here's where I get to my question. I ordered an intake manifold and replaced that myself, I still haven't addressed the heater core. The first puff of smoke and the coolant smell happened almost 5 months ago. I've been driving around with antifreeze in my trunk and my eye glued to the temp gauge and it has not budged at all. I started thinking if I could get through the winter months I'd just bypass the heater core and buy myself another 7-8 months where I don't need the heater and I could save up some cash to have a pro replace the heater core.
Now that the warmer weather is here, I'm left wondering--could the heater core really leak for 5 months without me ever having to add coolant and with the temp gauge never going above it's normal level?
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Truck is a 02' F350 xlt crew cab, 7.3l, 4x4, 4R100, manual transfer case, 125,000 miles.
So me and the family were pulling out of the driveway tonight and electrical smoke starts blowing out the vents. My wife had just plugged a cheap USB charger into the auxiliary outlet above the cup holders for only 30 seconds. I immediately pulled back into the driveway, yanked the charger out, and found it had melted a hole in the side of it. No smoke had come from the charger or the outlet. The outlet looked fine and wasn't hot to the touch. I pulled the dash off real fast and started grabbing wires, feeling for anything that was hot or melting. I couldn't find anything.
I pulled the cover off under the steering wheel and couldn't find anything. I never turned the truck off while I was looking. After a few minutes, I noticed that the cover over the fuse panel was warm. Pulled the cover off and felt every fuse end and they were all cool to the touch. The relays in the middle were all pretty warm(almost hot to where I couldn't touch them). I was still faintly smelling the burnt smell and I couldn't tell if it was just stuck in my nose. I disconnected the batteries and we had to switch cars(heading to a bbq).
So I just got home and I'm going to start looking for any obvious signs first. What could be going on at the panel? So far, everything is still working. I haven't found any blown fuses.
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When I drive around I feel warm air coming from the vents.
Now keep in mind this is my first vw but speaking just from previous vehicles when you drive around and the air is set to cold even if the system off cool air makes it's way through the system from the outside because the fresh air vents are open and the car is in motion.
In my R warm air always makes its way through, but keep in mind if i turn the system on cold air will blow because of the a/c.
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My a/c has worked just fine until about 30 minutes ago. Now, there is nothing coming out of the vents in the front, but plenty is coming out of the rear vents. What could this mean?
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My wife was driving the car on the freeway and flames started coming out of the hood/vents/etc. We just picked the car up from service on Friday...Today is Monday. Whats the standard protocol for a car that's is still under warranty that goes up in flames?
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I noticed this weekend the vents in my 080camry have a foul musty smell coming from them, what this could be.
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I have a 2007 Camry SE-V6 and recently noticed my heater is not working properly. The fan dial works fine and I can adjust the speed of the fan no problem. When I adjust from the defroster, to the feet, to the face etc.. I don't hear that noise I usually hear of the system opening or closing the appropriate vents in behind the dash - all I hear is the fan blower going - as though it's just blowing on my windshield but no air seems to be coming in any of the vents (ie. if I put the dial to the face and the fan speed on high, no air comes out the vents).
If I adjust the temperature, I can feel heat is there vs. cold but since no air is blowing out (all I hear is the blower fan going), I don't get any heat in the cabin. Is this a fuse problem or something more serious? I have about 70,000km so I'm out warranty of course....
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I have a 2010 Camry XLE and just had the AC Evaporator Replaced. After the replacement, I have noticed problems with the AC fan. Specifically, when accelerating, the volume of air coming through the vents decreases. When stopped at traffic lights or when I take my foot off the accelerator, the AC air returns to normal. Even when idling in Park and then press the accelerating, I can feel less air coming out of the vents.
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I recently went on a road trip and at one point white steam started coming out of my AC vents. i pulled over on the side of the road to take a look under the hood and everything was fine. no burnt smell or anything. i was driving through some high temps (around 100) and it was a bit humid. i figured it might have been because of humidity, but I've never seen that before. now a few days later I'm back in arizona and this morning i saw the steam coming out again, but very faintly. Its also very humid right now. The AC works fine, blows cold air like it should.
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2009 CAMRY XLE. There is NO AIR coming from the central vents (the ones right above the CD player). There is air from the side vents (driver and passenger) side and also onto the windshield.
When I start the car the HVAC does not come on for upto 2 minutes. During this time the LCD Panel for the HVAC is blank. The LED light on the AIR RECIRC is blinking during this time. After about 2 minutes - the LCD Panel shows the FAN SPEED at ZERO. When I increase the FAN SPEED the TEMP always starts at 75 degrees and the AC is on. But there is NO AIR in the central vents.
Things attempted so far:a) CABIN AIR FILTER HAS BEEN CHANGEDb) The dealer's service department diagnosed this as AC Ampl. But changing this did not work. What needs to be done.
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I started smelling smoke after driving, so i open up the hood and theres smoke coming out near the engine....just to the right side...my temp read 190 which is where it supposed to be so where could this smoke be coming from? My bro who knows alot about cars said its not from the engine but does not know exactly what it is?
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The blower fan works just fine, when i put my hand up to the vent i can barely feel air coming out, but something is blocking it. this is for all vents (floor, windshield and all four vents on dash).
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I have done some reading of past threads regarding both Gen 7 Camry with people having an issue with a strong smell coming from their vents after perhaps 1K miles or less on their vehicle. Looks like some people had it fixed (some fixing it by themselves) while others continued to experience the problem. Similar thread regarding Toyota Camry Hybrid but only brief thread. Then another thread regarding perhaps another smell like from plastics /battery (?) in Prius while I was on the Prius threads.
Has this problem been addressed/resolved either by Toyota or by owners who simply fixed it themselves? I also do not know if the Prius offensive odor (someone who was testing them noticed it while test driving) is a totally different thing (like I say someone said it was from plastics or battery itself, not sure.... )
These are things I never even thought of /considered when looking for a new vehicle, and never experienced in my older Camry.
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My dad just got a 2012 Camry LE, with the 4 cylinder engine. The heater seems to be working fine except for the floor vents. When I select that option on the HVAC control, I can hear the fan working but there's absolutely no airflow coming out from under the dash.
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I have a 1997 Toyota Camry and recently the air flow from the heater has become stuck on the front vents. Regardless of what setting I turn the switch to (defrost, floor, etc.) it doesn't switch from the vents. It seemed to happen about the same time the thermostat died, which I had to replace (successfully I think).
I looked under the hood for a vacuum hose that might be disconnected (guessing) and under the dash for a wire that might have come loose or disconnected, but to no avail. I am guessing that some part on the heater has stopped working and needs replaced, but I haven't a clue as to which one...hopefully one that won't require pulling the dash off.
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Sadly not a metaphor for being really good, my Phaeton really did seem to catch fire yesterday. I noticed the smell in the morning slightly but it passed, but then came back with a vengeance later in the day. As it became unbearable, I noticed smoke coming from the front nearside (UK) just below the window, through the plastic mesh revealed when the bonnet it opened.
Took it straight to my friendly dealer who, today, seemed unwilling to accept that this had happened! After a relatively robust conversation he agreed to do some road testing, rather than leaving it running for an hour in the workshop and concluding that the lack of smoke meant I was wrong. He even tried to suggest it was the smell of the auxiliary heater! I hadn't realised then that in some models, the auxiliary heater is an open fire!
It's a worry though that a VW approved vehicle, after 2 months of ownership and not that many miles needs a new tyre, new boot struts, a new glove box, and new wheel bearings (all of them) and whatever to stop it catching fire again.
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I tried to use my horn on my 2006 Camry LE this morning and nothing happened, so I tried a few more times then noticed smoke coming from the steering wheel.
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