dust coming out of ac vents car

The dust is very gritty but light weight, it piles up in little drifts on the baseboards near the vents. It has not done it lately, so, I've just let it go. debris coming out of ac vents vents are blowing out pieces of sponge - Porsche 2000 911 Carrera question. - another yahoo answers person. What can I do? I have vacumed out the vents. The above two methods are about cleaning the air duct and air filter that are on the interior side of the car. BMW is using some kind of material inside the vents that gets cold while the AC is running. Otherwise when the heater core was replaced the evap cabin might not be sealed well allowing outside air to enter(that air would be wet and vaporize off the evap). No,... that air has really no connection to the airmass under the hood. The A/C otherwise works great and I have no problems with the car at all. These types of air filters filter out dust mites and fine particle dust and can keep the dust down to a minimum while the construction takes place outside. Some of the particles resemble a non-shiny glitter. SVT Performance (2002-2004) Dust/dirt coming out of air vents? I think they cost about $25 last time I checked. However, moisture is produced as a result of condensation as well, which has nowhere to go. Many times there are bits and pieces of insulation and dust that is left over in the ductwork when it is newly installed. Others, are like little specs of a white chalk. White sparkling powder comes out and covers the dash. The evaporator is made of tubes covered with aluminum fins. If it is this is freon and dangerous to breathe. Jump to Latest Follow There is coating on it to prevent mildew, that is the cause of your dust. This usually happens in the summer when the weather is warm and humid. Why the heck does this white dandruff-looking dust come out of all my vents every time I turn on the heat/AC? Is it bad to turn on the A/C in cold weather? They go in the cowling under the hood. Changing air filter gets rid of car smell Cleaning the Air Vents. My hover round power chair has a flat, I took the nut off the wheel but the tire won't come off. What causes electrical power steering wheel hard to turn. If you want your ventilation system to be filtered, you have to install a HVAC filter. Fresh air for the cabin is brought in at the bottom of the windshield where the wipers are. Browse Categories Answer Questions ... passes through dose holes therefore the air passes by the heather core and the cooler part at the same time so when the car warms up no more cooling because it also heats it up . Or, do you think it would continue until the repair suggested by the TSB is made? We have a 2007 Camry SE where there is a white dust being emitted from the AC/Heater vents. Now the white dust could be aluminum oxide, or aluminum rust, as the fins break down. But I don't think it's freon because freon leaks are quick and if there is a leak it would leak weather the A/C was on or not. It's particles of flux used in the manufacturing of the evaporator cores. BlueOvalForums.com It is not coming from outside the car or the cabin air filter would stop it. Here are some suggestions to help your air filtration and air quality. By Based on the TSB, does this sound like a problem that will eventually "fix" itself? I have a 2009 Mariner and I noticed, on occasion, when starting the A/C, little particles of some kind of substance will blow out of the vents. there is no odor...my car isn't gunna blow up is it? Dirt? Anyone knows why that's happening ?? what is it? We have this same problem in Iraq... except it covers all models of vehicle. When you turn the a/c you are seeing steam.. basically making fog. I finally got rid of the white chalky dust particles on my dash, dealer had to change evaporator core , all under warranty. If black dust blows out upon activation, turn the unit off, open up the panels leading to the different components of the air conditioner and clean the interior with compressed air or a mild cleaner and cloth. Dust coming out of vents with AC on. What Causes The Steam to Come Out From The A/C Vents? Spray inside the vents with a sanitizing enzymatic cleaner. Turn on the heater and if the dust/smoke comes out, there's something in the ducts. If you do find out anything, please let me know. You need to be a member in order to leave a comment. Clear off and spray the air intake vents. Powered by Invision Community. Water condenses around the coils on the evaporator and the moisture on the evaporator makes it easy for harmful air particles, dust, dirt, pollen, spores and germs to enter your cars interior. I'm driving from NY to FL and I still have 8 more hours of drivin to go...Its hot and humid and I need my AC...is my car ok? I took it to a Toyota dealer who replaced the pollen filter. My basement is finished (carpet, bedrooms, etc.). I bought a new car but I’m having some problems. This has happened to me twice... both times because someone else switched off the recycling. Rubbing air vents with a dryer sheet is an effective way to tackle dust. Actually I noticed the same thing today coming out of the vents on my 09 Escape Limited ,black interior , I was assuming it was dust, but I will keep an eye on it now. Has anyone noticed little particles of "dust" (not your normal dust, though) blowing from their vents when they first turn on their A/C? Terrible smell coming from vents with ac or heat, not all the time. The dust has appeared as soon as we start using the furnace every Fall and I don't know what is making it. Place the long probe thermometer inside the central air vent. As an added bonus, the anti-static nature of dryer sheets aids in dust buildup prevention. Seal the gaps around the ductwork where it vents into the room, and you should notice a big difference in your dust levels. Anybody know what is the quartercircle shaped thing? It sounds like the condensation drain is blocked. Coolant may also drip on the passenger side floor. Black dust coming from your air vents may cause many different health problems, including difficulties with breathing, throat irritation, continuous sneezing, and eye irritation. Did my car battery die because I barely drive it? Replace my key ignition. LAPD called to Billie Lourd's home over shooting, Texas HS football player brutally attacks referee, Carole Baskin's sanctuary responds after tiger attack, 3M will cut 2,900 jobs in global restructuring, Republican judges don't ride with Trump on election cases, Amid escalating tension, Le Batard leaving ESPN, Mar-a-Lago preparing for Trump post-presidency, Vaccine execs say distribution will be main challenge, 'Welcome to the fam': Trans stars send love to Page, Biden says he will call for 100 days of mask wearing. The dust is a direct result of the air conditioning’s evaporator flaking off small pieces. It's easy! Black dust surrounding air vents is a bad sign. Although this dust might look inconsequential is is a severe threat to your well-being and good health. That would allow excess water to be built up in the evaporator space. Although this dust might look inconsequential is is a severe threat to your well-being and good health. Black dust surrounding air vents is a bad sign. There is white smoke/dust coming out of the AC vents of my 2007 saturn....when I turn off the AC it stops....should I be really worried? Home Air Filters – Filter More DUST! CARspec’s heard multiple explanations as to why the evaporator does this: the protective coating on the evaporator flakes off, the evaporator’s aluminum corrodes, etc. Dragline, July 25, 2009 in Escape & Kuga Forum. 1 decade ago. My 2009 Escape Limited was also doing the same thing a few months back. Won't buy another Ford. Your A/C evaporator is the source of this white powder. I have the problem, but it only seems to occur in the summer when the A/C is running a lot. If its only with the A/C, roll the windows … Actually I noticed the same thing today coming out of the vents on my 09 Escape Limited ,black interior , I was assuming it was dust, but I will keep an eye on it now. My guess is that the problem is not dust coming through the ducts but coming in from around the ductwork and pulling dust into your living spaces from the attic. Moisture that is produced due to dehumidification of air is disposed through the drainage pipe of the unit. It is a considerable amount where you actually can see it build up on the dash. I was getting 14.5. Fog or smoke coming out the air vents is caused by cold dry air coming in contact with warmer, more moist air near the air conditioner. Get your answers by asking now. However, in Iraq, if you use normal A/C (where it takes the air from outside) the dirt that collects on the intake vents gets blown in your face. Favorite Answer. So if you’re seeing black particles coming out of your air conditioner vents and you’re a fan of burning candles or your fireplace, the most likely culprit is soot. Cleaning the vent grills and vacuuming inside your vent can remove the dirt and debris that gets caught in your ductwork. I was going to have a Dealer look at it, but the particles would not always come out of the vents, so i figured I would take it in and they would not be able to reproduce the issue. Feel the smoke and see if its ice cold. Nope, there is a TSB on the problem. Why does the air coming out of my vents smell like dust or ash? It only comes out of the basement vents. Contact Bigham’s For Furnace Services Today If excessive dust is coming from your vents, contact the NATE-certified heating and air conditioning experts at Bigham’s Heating & Air Conditioning today. Turn on the A/C on high and see if the smoke goes away. The air intakes are on the exterior of the car around the windshield cowling. I'm concerned with this since my wife and kids drive the car everyday. Whenever I turn my AC full blast it looks like there's dust or smoke coming out of the vents. Eny ider whats gone wrong   ? They blow it out with compressed air and vacuum as I remember. Sit in your car and close all windows and the air vents. I called Toyota and the rep said it is just oxidation build up and is not harmful. Start the car’s engine and turn up the A/C to the coolest setting while the fan is operating at the slowest possible speed. If there’s a small pinhole — which is a small leak typically caused by corrosion — in the heater core, drivers may have steam coming from the vents, but it will likely smell of coolant. An even greater reason is to improve fuel efficiency. Sign up for a new account in our community. Checked among other things, if the ac was not draining and put in a new air filter, but problem still continues. I think what you may be seeing is crushed up leaves and dust that came in through the opening at the base of the windshield. I have the black interior, so it's very obvious, as it ends up on the passenger seat. Sign in to reply DaveJM on May 14, 2018 I thought it was just dust. Leave the center vent open; this is located on the car’s dashboard. Turn on the heater and if the dust/smoke comes out, there's something in the ducts. In the summer when ASS kicks in the AC compressor can't run either, so that car would get hot just sitting there at a longer stop like waiting for a train or a long light. And now I'm only geting. 13.1 volts. If it doesn't sound like it will lead to a bigger problem in the future, and the particles blowing out will eventually go away, I may just skip this repair. Can someone help me? How dangerous is a car with a rusted subframe to drive? hahaha. Cause Of Black Dust Around Air Vents It is a known fact that air-conditioners produce moisture. There are plenty of reasons to clean out your car’s air conditioner. Can a car battery charger be used to charge a 10amp 12 volt battery? Its like a mini radiator, the blower blows air through the evaporator (which cools it) then it comes out the vents. Brush away dead leaves or any other accumulated debris using a broom or handheld dust brush. With time, dust and debris may get accumulated that you can just brush off. If you use your A/C in recycling mode, it doesn't happen. - Answered by a verified Auto Mechanic. The air that comes into your car through the interior ac vents goes past the cars evaporator. Search Fixya. However, on Friday I started the engine and a substantial and continuous amount of powder was emitted. While this may be a natural assumption, in actuality, the dust you see in your house is coming from outside of your four walls. Smells horrible and yet mechanic can find nothing wrong. How the Ductwork & HVAC System Work. Still have questions? I finally got rid of the white chalky dust particles on my dash, dealer had to change evaporator core , all under warranty. (If I rub the particle across the seat, it actually leaves a little white, chalk-like streak). "if the A/C is putting out cold air, and the outside air is hot and humid, you will see vapor in the air, especially after just getting started down the road." Clean your heating vents. It eventually stopped. So today, we will be discussing how to get rid of the black dust surrounding your air vents. One potential reason is that you notice a foul odor coming from your air conditioning vents. I hope it didn't continue into the 2010 models. rolypolyman writes "I believe most auto AC systems have something called a dryer." We use cookies to give you the best possible experience on our website. If an air conditioner isn't clean and sat in a garage somewhere for months or years, it's likely that a lot of dirt and dust has settled within the unit. This might surprise you, but cleaning dust and debris out of your air conditioner actually helps it to function more smoothly. When people see dust around their air conditioning vents or excess dust around their home, they often assume that their HVAC system is generating dust. It doesn't smell and stops after a few seconds, but it's a mess and makes my black interior look like Elvis with a scalp condition. Solution: Use a better air filter The best way to prevent this black soot from circulating into your home is to upgrade to an air filter with a … You will see fog or steam coming out of your A/C vents when the cold, dry air comes in contact with the warm, moist air near the air conditioner. Pollen? Join Yahoo Answers and get 100 points today. I'm just curious as to what this stuff might be, where it's coming from, and if it signals some future problem. If the air temperature near the unit is below Dew Point, this causes water vapor to form in the air and condense into water droplets causing the fog or smoke. Cause of Black Dust Surrounding Your Air Vents Any thoughts as to what this could be? The air vents reside on the outside near the windshield. Is it possible it's something collecting on your intake vents? If the evaporator core has a small pinhole, … If its only with the A/C, roll the windows down and stand outside the car. Now, with a fresh filter, clean ducts, and a bit of anti-static aid from dryer sheets, your dust issues should be taken care of. I had too. There is coating on it to prevent mildew, that is the cause of your dust. Smoke, Mist or Fog will come out of your A/C vents on hot, humid days. Over the last few months I’ve noticed a very small amount of white power-like substance coming out of my cabin air vents. True but the dryer is part of the internal refrigerant system and has no effect on the cabin air. We’ll inspect your system, fix what’s needed and have your indoor air quality improved in no time. It may end by itself but how long will that take?? ... Few weeks ago, there started to come a bad/strange smell from the air vent of the car. Also, if your vehicles had the writings and other markings that the dealers sometimes use to write their specials on the windshield, those debris may also have gotten in when the were prepping the vehicles for delivery since they merely scrape it with a razor and then wash the vehicles. I have a furnace/AC inspection twice a year. Etc?

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