Honda - Fit :: 2007 - Benzene Vapor Smell
Jan 11, 2013
Unknowingly bought a salvaged 2007 Honda Fit about a year ago that has run fine but recently begun to emit a vapor smell of what my mechanic ids as benzene. His cleaning did not work and a reputable detail outfit passed on the problem, saying if a cleaning didn't do it their methods won't either. The scent is not strong - being a geezer I can't even register it. But it's my son's car and he has a 1-year old who I don't think needs to be inhaling it. Cleaner spray by rebuilders? A fuel system problem?
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I have a 2001 Ford Excursion 6.8L V10. It runs like a champ, gets really good mileage for what it is, but there a strong fuel vapor smell coming from the charcoal vapor canister under the hood. You can smell it outside the truck and the smell gets pulled in through the vents - have to use Max AC recirc.
After checking and testing, I can confirm that the fuel vapor smell is coming from the charcoal canister and not anywhere else on the engine. The smell gets worse as the tank drains: Full Tank - Almost No Smell; Half Tank - Strong Smell; 1/4 Tank - Very Strong Smell.
Here is all that we have tried.-Replaced Fuel Cap (Genuine Ford)-Visually inspected the Evap Lines - Look Good-Visually inspected Fuel Line and Fuel Filter - Look Good-Checked the Fuel System for Leaks - None-Pressure Tested the Fuel System - No Leaks-Ran Multiple Smoke Tests on Evap System - No Leaks-Checked the Computer for Codes - No Codes-Replaced the Charcoal Vapor Canister (Genuine Ford)
We are totally stumped. I searched all the forums and can find issues with plugs, fuel injector o-rings, and leaks, but this has all be checked.
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I have a 1998 Honda Accord, automatic with 179,000 miles. The malfunction indicator light came on so I had the car smoked and found that it needed a purge valve. I replaced the purge valve and smoked the car again which indicated the car still has a vapor leak and the malfunction light stayed on. The only place visible smoke is coming from is from the fuel filler neck (place where fuel or gas is put into the car) when the gas cap is off. Where the leak may be? My car is also getting horrible gas mileage. I was going to replace the fuel filter but I heard it was in the gas tank, is this right and is it replaceable? Would replacing the gas cap work for either the vapor leak or gas mileage?
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During recent trip to WITW 2011, I started smelling fuel vapor after stopping and getting out of the car. The smell was easily noticeable near right rear wheel which is obviously at the fuel filler door and neck.
Also, at one time the fuel level showed tank 3/4 full, but after filling it up I discovered that it was nearly empty with appx. 3 Gallons left. After filling the car back up to full, the fuel level went back up showing full, however the fuel vapor odor stayed the same on the way back home.
I have scanned the car and no codes.
Inspected under the car for fuel leaks and found none.
Removed access cover over fuel pump under rt rear seat and did not see any signs of leaks.
Removed rt quarter liner to visually inspect, but did not see anything unusual.
Which component could cause vapors to escape if faulty? R32 now has 31k on it.
I searched and read about possibly faulty fuel sending unit causing faulty fuel level reading, so I will be checking that next. However, no mention about fuel vapor problems.
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I have a 2004 Honda Element with 152k. If I use the heater, the air that comes out smells like gasoline. As soon as I select circulation mode, the problem immediately stops.
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So I noticed the smell of burning coolant a day after I got an oil change. My car wasn't overheating and my thermostat didn't jump at all. I open the hood and there's a little bit of smoke. I take it to a mechanic and they do a pressure check. They see dried coolant under the upper hose connecting the engine to the radiator. They tell me its the flange connecting that hose to the engine that's leaking low levels of coolant and it will cost 150 to fix.(not a gasket) I say go ahead. They're in the process of fixing it today and they call me saying "We got the part, and we're going to fix it but we think the thermostat isn't fully opening or closing which is causing the problem and it will be another 150 to fix". Now I looked up this mechanic and they have 12 1 star reviews on Yelp of people saying they were overpriced and the mechanics often piled on things once they got on.
My issue is essentially the mechanic said "This problem could happen again if you don't replace the thermostat" but he also said they're not sure if its a bad thermostat. Couldn't they check the thermostat easily??? Like I said I said besides the leak in the flange I haven't had any issues. The car warms up fine and the temperature NEVER spikes (I had a different car overheat and blow a gasket two years ago cause I didn't notice the temp gauge for 2 miles and I LEARNED MY LESSON) I always keep a careful eye on the gauge.
My question is isn't there an easy way to check the thermostat? The mechanic keeps pressuring me to fix it. Just to be safe I am just having them fix the flange and taking it to a mechanic I trust. (I couldn't take it to him before cause he's on the other side of town and I was paranoid my car wouldn't make it)
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Why does my 1990 honda accord smell like ammonia and has a poor idle...
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I have a ´96 Honda Odyssey. For over nearly 3 years I´ve smelled a stale smell when the heater is on. Slight smell with a/c. For the first year and a half it wouldn´t defog, just the bottom part of the windshield. But in the last year or so it´s been defogging pretty well, but the smell has gotten worse. I turned on the heater this summer for the 1st time in a while. Visible white fog poured out of the vents, along with same stale smell. Have taken it into 2 mechanics. They tested coolant lines and found no leaks. Said it´s not the heater core b/c the heater would have stopped working by now. What´s the smell? How to fix it??
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how can you tell if your vapor recovery system is faulty? I cannot fill my gas tank unless I very slowly put gas in. It takes forever to even put in a few gallons. I think the vent is plugged or I overfilled the tank and got gas in the canister.
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I own an old Civic and I noticed in the past several months that I get a burned oil odor in the passenger compartment, but only when I drive downhill. I more recently notice that if I accelerate while driving down the hill, a cloud of smoke trails out behind me then clears when I let off the gas. This car has 294,000 miles on the odo. (I know) and I DO have to add a quart of oil every 2 weeks or so. It runs great though. Is my motor about ready to blow or what . . . ?
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When I start my 1999 Honda Civic, a sort of sulphury smell comes through the vents. I ended up having my compressor replaced today, and I assumed the smell would be clean, because the a/c is new. (Tells you I don't know much.) Anyway, the smell is still there, along with a smell from the oil (I have a small oil leak) and engine. It all goes away after a minute or two, but is this anything to worry about?
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About a month and a half ago, I took my 2005 Honda Civic LX to a mechanic for an oil change. He informed me that my air filter needed to be replaced as well, so I told him to go ahead and do so. Ever since I got the car back, however, I've been smelling car exhaust unless I push the button for recirculated air. What could be causing this?
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About a month ago, I smelled a very faint smell of radiator fluid inside the car while the air was on. This happened twice, once on the highway when RPM's were running fairly high/engine temp was slightly higher than usual, and once on sidestreets when I was driving at high RPM's/in lower gears than normal (manual transmission). When I stopped the car it cooled down to normal level immediately and smell went away. I added coolant to the reservoir.Then I noticed nothing for about a month, so I figured everything was OK.Last week, my engine was running hot (usually is at 50% on the temp gauge, it was at 75%, where 100% is red zone), driving at low speeds.
About 5 minutes before that, I had the heat on but noticed the air blowing in the car was not heated even though the engine was warmed up (I assume due to lack of radiator fluid flow through the engine). The car did not overheat, because I pulled over and added water, and later added some coolant. During that incident I did not notice any smell inside the car. At the end of the week, I noticed the car running slightly hot and checked the reservoir. It was low--most of the coolant I added had disappeared in just one week.
Usual things to check:-radiator and all hoses are new-no leaks under the car-no white exhaust/smoke or smell outside
Other things about my car: It is a 1997 Honda Civic. Has never had any major problems, and it's running smoothly, but it does burn oil. The first time I noticed the smell, it was just after I had driven on the highway with slightly low oil level (still on the dipstick, but slightly below the bottom dot. Not too far on the highway--about 20 minutes). Not sure if that could be related.
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In my 2006 Civic I intermittently get a dirty gas smell in the interior after I drive and park the car, and then come back a few minutes later and start it. Do I have a gas leak of some kind? I have not noticed a loss in mileage.
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It's a 96 Honda Accord Ex. Yesterday afternoon, all of a sudden white smoke started coming out from the right side of the front of my car. I immediately pulled over and when I did, I could smell nothing but burnt or burning rubber! My car was overheating for some reason too, so I let it cool down for about an hour before inspecting anything. I drove into a residential neighborhood: in the process, my car was jerking forward, as if the engine was forcing itself to stay on, but not having the power.
When I finally was able to look under the hood, I saw that the hose that sucked coolant/anti-freeze out of the reserve to the side had melted off somehow, and my radiator wasn't able to pull anti-freeze out of the reserve. So I noted that I needed to replace that hose immediately. By this time, everything was closed in town, so I'm able to drive it home and let it sit overnight, to completely cool down. I added some coolant directly into the radiator this morning, in hopes that it would make it a little better. I started my car shortly after, and it did. But it has the same jerky motion when driving, as if it's about to cut off on me again.
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I have a 1998 Honda Civic (160,000 mi) that occasionally wont start. It usually happens when I have been to the store or something, when I come back out and try to start the car, it just cranks and cranks with no starting. The first time I left the car for a few hours because I though the engine might be hot and if it cooled down it would start. After leaving it for a few hours, it started right back up, no problem.
More recently when this happens, I let it sit for 10 to 15 min trying to start it every once in a while and eventually it does start back up but it really smells of fuel (I think it flooded). Also, on the freeway I can feel it misfire a little bit but to me, it's not a huge problem. Also, occasionally when at a light or something it will rev up and down until I start driving again. A few months ago, my friend replace the distributor, wire and plugs and timing belt but the problem still persisted.
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2003 Honda Odyssey 150K+ miles... My wife called today and said she was smelling raw gas coming from the heater vents on the first cold day this year. I thought we had this issue last year but not 100%. What it could be or how to fix it?
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The fuel filler vent line rotted off so I had the gas tank and fuel pump replaced in September. Drove the car for 2 months without a problem until last week.The car lost power then stalled. I smelled gas and found that there was a large amount of gas pouring out of the bottom of the vapor canister.I bought a new one (very expensive for a plastic can) and put it on. Drove the car a couple days and then it happened again. Someone told me not to over fill the tank but I never did. In fact, this doesn't happen right after I get gas. Its a couple days after I get gas that it happens. I had two different auto mechanics look at it and neither one of them could figure it out.
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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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My Suburu Forester(2002) needs registering in DE and all lights must be off. I gave up trying to get the ignition light off 2 years ago, when it went off in time for registration and came back on as I drove home.
The AutoZone gave me a diagnosis of P1443, P0442, P0139, and P0483.
Suggested parts says : Vapor Canister.
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98 Accord AC died and left burnt chemical smell in it's wake...
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