Honda - Pilot - Airconditioning :: 2003 - Heat Starts To Blow Out Of Upper Vents When AC Is On Automatic

Problem: About 10 minutes after driving, the heat starts to blow out of the upper vents when the a/c is on automatic. The heat comes out even if the outdoor temperature is mild (55 – 70 degrees Fahrenheit) and the cabin temperature is warm, which heats up the SUV quickly making it very uncomfortable. Turning the a/c off tends to somewhat solve the problem some of the time, however, occasionally hot air creeps through the vents even with the a/c off. The a/c often makes a gurgling sound whether it is on or off. I noticed today (2/3/12) that the back vents are not affected by the problem, so the very warm air is only coming from the front upper vents.

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Camry :: 2011 - Mildew Odor When AC Off

I just purchased a 2011 Camry back in August and it has developed a bit of an issue.

I am getting a musky / mildew odor coming from the vents with the normal outside air blowing into the car. However, when the AC is on and running the odor goes away.

I have tried looking online for this issue, but it seems most people have the opposite issue - having an odor only when the AC is running.

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Lexus GS 2006-11 :: Odor Coming Into The Cabin From Outside Through Vents

I am having this serious issue with my 2007 gs350 awd, whenever I'm on the highway or any were, the air is contaminated with any odor for example (skunk, garbage, smoke from old car) the smell comes in through the vents, I've changed the cabin air filter and still same problem, how to get it resolved?

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Camry 2012+ :: Foul / Musty Odor Coming Out Of AC

I bought a New Toyota Camry in November of 2012. It is a 2012 model. Since we bought the car in November we rarely ran the AC. Well summer is in , and we recently began running the AC on a daily basis. About a month ago we began having a foul/musty odor coming out of the AC. We brought it to the dealer twice.

The second time we brought it back, the dealer told me that they believe the problem is my dogs.Because there was a very minimal amount of hair on the seat covers. Rat terrier and jack Russel. They are white and I noticed the hair thing after the first ride with us. So they do not ride in the car anymore. What upsets me the most is the fact the dealer wants to charge me to take the AC apart and clean it.

Told me the only reason they could account for the odor is pet dander. They did flush the ac through the drain hole and installed a charcoal filter. Same thing it lasted about 1 week. Is there a simple resolution to this? I am at wits end. Because it has under 10 K miles, I do not feel I should have to run the heater or do anything to get rid of the odor. It is hot enough here in Fl.

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Passat (B6) :: Musty HVAC Odor - Cabin / Charcoal Filter Replacement

I know this has been covered many times before but I know how to remedy the problem. My question is that I have an 09 which is still under warranty, is replacing the cabin filter/charcoal filter due to bacterial odor covered under my bumper to bumper warranty? I found some posts where people said it was but I want to double check before i waste time that I don't have with the dealer since I've been really busy with school.

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Honda - Pilot :: 2006 - 2nd Catalytic Converter In 24K Miles

I needed to replace the same (rear) catalytic converter of my 2006 Honda Pilot LX (2WD) in less than 16 months. The first time it happened in October 2014 when the vehicle had 160K miles (Car's service code was P0420), and the second time it happened this month (same code P0420), when the vehicle had 184K miles. I have it replaced at Honda Service both times.

When it happened for a second time so quick (160k miles wth first converter vs 24K miles with the second converter), I asked Honda Service for a free warranty replacement, but they said it only has 12K miles, and 12 month warranty on repairs, they called Honda corporate to see if they would do anything extra (they did not), but Lute Riley gave a discount to do it at their part & labor cost only ($800 first time vs $550 second time).

What could be the cause of the second catalytic converter to go bad so quick? I have been the owner and only driver of the vehicle since i purchased it new and my driving habits have not changed.

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Honda - Pilot :: 2006 4WD - Rear Differential Noise On Hard Turn

At 120K mi, had ALL the service work done. Changing the trans fluid as well as the 4WD differential was due. A noise in the rear diff began. So the mech said a Honda bulletin stated that this happens sometimes when changing the fluid. Ok. Changed it again. ANYWAY, the noise is still slightly there when going from a stopped position .... steering wheel all the way to one side or the other ... and giving the gas. IS THE REAR DIFF BEING DAMAGED?

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Prius (Gen 3) :: Mildew Smell From Vents And Cleared After Few Seconds

Over the last few days, noticed immediately after starting car with AC on , slight mildew smell from the vents. Seems to last a few seconds then clears.

My Gen 3 is just over a year old with 10K miles. Most times my HVAC is set Auto/75/AC on, and use no special procedures to vent the evaporator with non/cooled air prior to shutting off the car.

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Prius (Gen 3) :: Slight Mildew Smell From Vents After Starting Car With AC On

Over the last few days, noticed immediately after starting car with AC on - slight mildew smell from the vents. Seems to last a few seconds then clears.

My Gen 3 is just over a year old with 10K miles. Live in Central Florida so the air has been on for plenty of those miles. Most times my HVAC is set Auto/75/AC on, and use no special procedures to vent the evaporator with non/cooled air prior to shutting off the car.

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Golf/GTI VII :: Strong Mildew Smell Coming From Vents?

Mk7 GTI, currently at 5k miles but strong mildew smell coming from the vents.. I know the cabin air filters will last at least 15-20k miles.

I read before that the condensation hoses were sometimes installed incorrectly leading to run off inside the cabin. Can that be it?

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Honda - Pilot :: 2006 - Radio / Entire Dash Turns Off For 2 Seconds Or All Electrical Off And Car Shuts Down

While driving 1 of 3 issues occur... radio will click off for 2 seconds, entire dash turns off for 2 seconds (car continues to run), or all electric clicks off and car shuts off. If left to sit for a few minutes car will restart. Will occur a bunch of times in one trip and then not for a week. Does not seem to depend on type of driving or weather conditions. Honda cant seem to figure out and until the yesterday they blew me off. Yesterday, the anti-theft actually locked out the radio, so at least they could see "something" occurred.

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Passat (B6) :: Musty Smell Coming Out Of AC Vents

So, at 14k it looks like I have that musty smell coming out of the AC vents. I've seen a TSB on here that addresses it. Hopefully my first trip to the dealership for anything other than an oil change doesn't present me with any other surprises.

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Prius V :: Musty Smell Possibly Coming From AC Vents

My bride reports a musty smell, possibly coming from the A/C vents, in her new v5. I've been away from home for six weeks and have not driven the car since we brought it home from the dealer on Sept 2. In years past we had a series of Ford Tauruses that had this problem. Apparently moisture from condensation builds up somewhere in the system and mold/mildew results. We used to have to spray Lysol into the HVAC air intake to alleviate the problem for a while.

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Sonata I45 (YF - 2011+) :: Musty / Molded Smell From Air Vents

I few weeks ago noticed musty smell out of my air vents but didn't mind it thinking it something temporary. Mind you that this only occurs when i have just the fan running without the AC or recycle feature. I opened up the filter and cleaned it out of debris. Looking at the filter it seem like it got wet because of color change that occurs on it, brownish(muddy). I bought the car pre-owned almost 10 months ago, had one service done but unfortunately Hyundai dealer scheduled the service hour before closing down and i think they didn't mind checking the filter, let alone checking tire/brake tread and no car wash.

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Lexus IS 2014+ :: Check Engine Light Came On - Mildew Smell Coming From The Vents

I've had the JoeZ axle back installed for about two months now. I noticed that the engine light came on initially when installing but it went away on its own. I got into an accident and after the repairs were done on my car the light was gone.

It soon came back on but i expected it was because my oil change was due

Got the oil change done and the light was off. Couple days ago the light came back on.

I called the Lexus Dealer and they told me that it might be due to the Gas cap not tight enough. Gave it a few twist but light still remained on.

For the past month, I also recently noticed a mildew smell coming from the vents when i start the car but goes away. Does the mildew smell + Check engine light mean that something is wrong with the exhaust?

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Camry :: 2011 XLE - Musty Smell From Vents When Turning On Defroster

I got my first Toyota couple months ago, Camry xle i4 38k. Everything is fine except for the not-so-smooth tranny, but I get used to it. The thing annoys me is the moldy smell from the vents. I usually turn on fan (A/C off, inner circulation on), when notice the smell, I changed the cabin air filter (the old one has tons of dirt!!). the smell goes away, but whenever I put on defroster, it comes back.

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Lexus GX 2010+ :: Moldy / Musty Smell Out Of The Vents When Start Up

Every time I get in and start up my GX it omits a moldy / musty smell out of the vents, it stinks! It goes away in a matter of seconds but it seems at every start up I get that smell again, it's kind of embarrassing.

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Lexus GS 2013+ :: Musty Smell When Car Starts And Air Pushed Out Of Front Vents

Getting a sour, moldy, or musty smell when the car starts and the air is pushed out the front vents. I know its getting hot and humid here in midwest but kind of started before and smell got gradually worst with humidity. It goes away in like 15 seconds but its a pain to have a new/used care and it smell like a 16 year boy when you start up. Though the AC filter might be moldy or has some funk on it.

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Corolla / Matrix 2009-13 :: 2012 - Musty Smell In Vents Stay For About 5 Minutes And Goes Away

My 2012 corolla has got about 7500 on it, and recently whenever I turn off the A/C, and keep it running on fan, it smells like old socks or really bad B.O. through the vents. Stays like this for about 5 minutes and goes away.

I heard of spraying Lysol through the air intakes, is it the one right below the windshield wipers? I know I should probably take out the cabin air filter and give that a thorough cleaning as well. Is there anything else I should do to eliminate the smell?It's getting to be pretty bad..

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