Ford F-150 (2009-2014) :: 2010 - Faint Odor Of Gasoline Coming From AC
Sep 12, 2014
I've just purchased a 2010 F-150 scab 4x4 with the 4.6 3v. When I have the air conditioning on drawing air from outside I get a strong gas odor in the cab. Originally I thought it was natural gas, but then my wife mentioned she too smelled gas, gasoline. If I use the recirculated air the smell goes away, almost instantly. Additionally, there is a faint odor of gasoline outside of the truck as well, but not nearly as strong as in the cab. There also is a ticking sound coming from the top of the engine, I believe the egr solenoid. Could these two issues be related? Either way, what are the possible causes of this smell? What are the fixes to these possible causes?
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I have a 2009 XLT 4x4 and it has a faint squeal sound coming from somewhere. I can only hear it with the window open driving between 20 to 50 Kph after that road noise is too loud. First thing in the morning it is not there seems you need to drive for 10 to 20 Km before it starts.
Turning right it gets louder left it seems to go away. Braking has no effect on the sound.
I have warmed it up in the morning and it still takes the same distance to squeal. Had it in the dealer and they changed out a front wheel bearing but that did not fix the problem. Had them service the brakes to rule that out too.
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I have a 2009 4cyl GLS with a manual trans (about 18K miles). For the past few months, I have been noticing a faint gasoline odor both in my car and around my car after it has been running for awhile. And yes I have checked and it is not on my shoes or floor mats. The car does not smell until I get off the interstate etc... At first I thought it was another car around me that is giving off the odor but after many trips without cars near me, I can smell it and my passengers notice it too. It does not seem to happen when it is full, usually only around a half tank or less. I checked all around and under the car for any signs of leaks and found none, just wafts of gasoline odor. My MPGs is not off so I must not be leaking too much but the odor is getting worse.
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In the last week or so I have noticed a faint gasoline smell when I pull my 2010 Prius (with 70,000 miles) into the garage and shut it down. I've looked under the hood and not seen anything obvious and there aren't any leaks onto the floor.
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I recently purchased a new 2010 Toyota Corolla LE auto and I really like it. I have about 2000 miles on it now and just recently noticed a faint gear whine coming from the transmission at around 60 mph. You can only hear it when the radio is off and you really listen for it during the acceleration. It only does it when transmission fluid is fully warmed up after driving for about 15 miles. 2010 corolla uses U341E transmission that specifies Toyota WS transmission fluid. I noticed that 2001 - 2005 Supra uses the same transmission but it requires T-IV fluid which has more viscosity than WS. Noticed this faint gear whine on this car or do I need to take it to the dealer? My other car 2003 Toyota Echo uses U340E transmission and it has gear whine as well, except it is more pronounced than in Corolla, so I an trying to figure out if this is normal for this transmission or not.
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My 2010 F-150 has a vibrating noise that seems to be coming from within the dash. The noise starts around 40mph to 50mph. It stops if I let off the gas or I accelerate. I cannot figure out where or what is causing this.
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My wife and I purchased 2014 Toyota Camry SE and now just only 6000+ miles on it and couple of weeks ago we noticed bad smell coming out of the AC.
We will be taking our car to the dealership tomorrow for cleaning.... It is frustrating since it is a brand new car,and we are all suffering from allergies.
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I recently noticed gasoline odor in the oil. What is the cause ??
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So I got this rattling sound like a piece of tin rattling underneath the truck, it is coming from the front of the transmission area. About 6 months ago the same thing was happening so I took the truck in for some other warranty work and had the dealership check out this rattle. When I picked the truck up I asked and they said it was rocks/gravel caught up underneath and they took them out and the rattle was gone. The truck is a 2010 FX4.
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A week ago, I bought my wife a 2010 Platnium White Lariat. (I will post pics later, when it's clean). We noticed that the smell of fuel, was bad after driving it, and coming to a stop, say at a stop sign.
We returned it to our dealer, yesterday, and this what they found. Just though I'd pass it on to you, for problem shooting, and infor to ask a dealership.
This is the quote on the paper we have. "Customer states when filling up or at idle the can smell fuel in the passenger compartment. Smells like coming from the engine area. Leaking at fuel rail. Tightened valve and road test no leaks now".
We were told that it was a "schrader valve". There was NO CHARGE for this repair. So far it seems to be o.k.
The advise we were given was as follows:
1) NO HEET is needed in the fuel tank
2) No Sea Foam, or injector cleaner of any kind
REASON: Was told it would mess up gaskets, and seals etc. I'm not a mechanic, just passing the word that I was told.
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I've only had the Ex for a few months so I'm still learning... After a trip to Orlando this weekend, I noticed a very faint odor of differential fluid from the driver's side front and rear wheels.
Nothing on the passenger's side. I've inspected the pinions and axles and found no wet areas at all, so I'm a little perplexed. The wheels and axle housings were pretty cool considering a 5 hour round trip.
I was also wondering if what I am smelling is due to the axle vent hoses?
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09 Corolla S. Odor from the vents when air / AC is on. I know about the TSB. [URL] …..
Has it been pegged to one particular problem ? Is it a clogged drain, evaporator / coil , cabin air filter, or all of the above ?
I can do the CAF and probably even the foam - out / deodorizer before hitting up the dealer. Was curious what other's course of action was.
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I have a 2007 Santa Fe GLS with about 68k. Starter her up this am and smelled a very strong odor of gasoline in the cabin. I check my garage floor and didn't see any leaks. Drove it for a few minutes and the smell went away. What might be causing this?
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I am getting a raw constant raw gas odor from under the hood - and in the cabin with the ventilation on. This happens whenever the engine is on - hot, cold, at start up or 50 miles down the road. No visible leaks, no drips - nothing. My lousy Honda dealer found nothing. Pressure check on the fuel system was fine,no leaking hoses, no check engine light, no codes. Smell seems to be coming from the behind the engine on the left side (looking at the engine from the front) - behind cylinders 1 and 2. 125k EX V6.
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I have just purchased a 2010 FX4 5.4l on 5/4 and just found a leak coming from above the passenger side frame horn. It looks like it may be from the condensor but im not 100 percent certain. It is an odorless oil not condensate. It is a slow drip that i found after running the truck for a short time. the puddle it left was about the size of a bottom of a drinking glass.
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Every morning, just as I get into my car and right before I press start engine, I have to hold my breath for a few seconds because there is odor coming from my vents. It lasts for a few seconds. 2013 RX ...
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I bought a 2011 GTI this past March, it has about 5700 miles on it. Last week I posted about my radiator leaking coolant and what I went through to get it fixed. I got the car back last saturday and everything was fine, up until tonight. I was pulling onto the highway (no one coming, luckily), and as I went to shift into 2nd, I heard a loud bang, almost like my car backfired, and then the CEL came on and my car went into limp mode. I immediately pulled over, but it was dark and I couldn't really see much (not sure what I was looking for anyways). I was about 3 miles from my house so I drove home cautiously, but as I was driving home, I smelled a faint burning odor.
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OK, I've been reading a lot about this problem occurring in the pre 2010 prius where there is a crack around the hatch that fills the 12V battery well with water. About a month ago, I started getting a whiff of something rotting. A mix of the dead smell and rotting fruit. I was certain one of my kids left some food in the car or something got in the HVAC vent. As time has gone by, the odor has changed to more of a rotting leaves kind of smell.
I got out my shopvac and a snake camera. I went through the HVAC system and found that the filter was pulled back a bit. I replaced it on the spot. I found a few leaves and dust and that was it. The air coming from the vents from the outside smells clean. There were lots of wet leaves in the engine bay, but it wasn't the problem.
I started tearing apart the trunk because sometimes stuff spills into the tire well. I found the spare tire had turned brown on the tread.
I opened the battery compartment and found about an inch of standing milky white water. The kicker here is that the water didn't seem to smell that bad! I dried it all up and bleached the metal to kill any mold that might be in the residue...but the odor remains. The car smells awful!
I have torn apart the back of the car but I cannot find the source of the leak. I actually think it was from the car wash or going through a puddle and water got in the rear vent. The battery fender vent vanes were flapping with gusts of wind today, but even after a heavy rainstorm no new water has gotten in.
The car was hit in the parking lot and the rear fender moved about an 1/8th of an inch from the bumper, but there are no obvious signs of water entry anywhere... in fact, I was even suspicious that it might have come from the battery itself, but I didn't touch it (used paper towels on a snake to dry it up under there). I didn't think to try baking soda to see if it was an acid, which makes bleach pretty stupid to use...but I didn't see any foaming.
TL;DR Found water in my 12V battery compartment. My car smells bad. Cleaning out water did not improve smell. Nothing in HVAC system, it is only clean air source in car. No signs of water ingress above 12v battery well. After rainstorm, no additional water found in battery well. Fender vent flaps in gusty wind, but still no new water.
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On our 2016, it's got this weird scratching sound.. It is so faint, but definitely noticeable. It SOUNDS like it's coming from the driver wheel area; or perhaps under driver dash/footwell. I've looked at the brake rotor/suspension and everything looks good.
It isn't solid either; it'll do it SOMETIMES with the brakes, on starts/stops, and SOMETIMES it does it going over a speed bump... It literally sounds like someone scratching their finger across the rough part of the dash...
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Has rattle that sounds like it is coming from the centre of the dash? It sounds like a piece of tin sheet metal is rattling faintly. I wouldn't think a fuel line rattle would sounds like that, but maybe I am incorrect? Putting pressure on the dash with your hand doesn't seem to make it stop.
We also get the creek in the l/h side that I had assumed prior that it was from the door seal when the body flexes.
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The last two mornings I have gone into my garage and have heard a faint "buzzing" noise that seems to be coming from the rear of 2013 RX350. Given the location of the noise, my first inclination was that it was possibly the fuel pump running a cycle for some reason. But when I heard it for the second day in a row, I figured it would be wise to ask if this is normal or something I should take up with the dealer?
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