Elantra MD (2010-15) :: AC Smell On Start Up
Aug 17, 2012
Experienced a weird sweat smell when first start your car with the AC on? Is there a way to fix this?
View 3 RepliesExperienced a weird sweat smell when first start your car with the AC on? Is there a way to fix this?
View 3 RepliesI just noticed a burnt smell in the trunk of my 2013 Elantra Limited with 4,000 miles. You can't smell it inside the car. Called the dealer and was told, "Oh, don't worry, that's the burn-in smell", it will go away in a few weeks".
View 5 RepliesIn the last week the I've noticed a moldy metallic smell when I turn my ac on. I've tired to come up with what I would liken it to. Almost as it the ac hadn't been turn own in months or it was almost out of freon. It's only a month old so I wonder what it might be.
View 5 RepliesIf I turn off my AC while driving but leave the fans running, I get a distinct sour/stale smell from the vents.
This also occurs when I turn on the AC. What might be causing this?
Is there a pan or something that needs to be cleaned? There is a fresh Cabin filter installed.
I'm going to take my Elantra in to get it checked. My Elantra is a 2013, got it in March. Over the last few weeks, I would say, on 4 days or so there has been a STRONG exhaust smell. No smoke, nothing else but a smell. If I'm pulling into the garage with no idling, just pull in and park, I get out and the smell in the garage is very strong. I have to leave the garage open for at least an hour if not more to air it out. The cab ends up having a light smell inside the next day still.
If I'm parking outside when I get out I can still smell it, but not quite as strong, because I'm not in an enclosed area. I don't think it's an exhaust manifold leak, because I don't hear the popping. My best guess is it would be in the tail pipe area pre-catalytic converter, or in the catalytic converter if it is in fact an exhaust leak.
Soon after buying my new 2011 Elantra, I smelled that pungent anti-freeze smell when the engine gets hot. When I brought the car in for its first oil change, the Dealership did a pressure test but did not find any problems. During the next oil change (4 months since purchase) I noticed the fluid level below the Low level. The dealership did a second pressure test but nothing unusual. I thought it was odd that the anti-freeze level would be low after just 4 months, but the dealer was not concerned because it was a hot summer. However, he did inform me that I was the second Elantra owner that had the same complaint that same day. The smell continues when I run the engine through rush hour traffic (stop and go). I purchased florescent leak detector fluid with the UV light. It looks great when I shine the light on the coolant reservoir but I have yet to see any florescent leaks even though I still smell the anti-freeze.
View 39 RepliesI went out of town for 10 days and left my car parked. When I returned the inside of the call smells like a dead animal. I keep my car clean and do not eat in it. My husband checked all over including underneath to see if there was something dead. He found nothing. Yesterday, I had to turn on the defrost setting for the windows due to condensation in the car. This is not normal for my climate right now. We are 70 degrees with little to no humidity. The cabin filter was changed 6 months ago.
We have tried airing it out for a 2 days, spraying Ozium and other sprays, but the smell persists.
I've been having this funky smell from vents lately. It doesn't exactly smell foul or corpse-like, but rather more of an old unwashed sock....
The smell seems to come out after a bit of driving with the AC off. When I turn it on, it goes away after a little while.
This has been happening everyday, and I'm thinking that it's condensation, or maybe I just need to change my filter... Is there a way to get rid of this smell without changing anything?
I've read that I can spray Lysol at the bottom of the dash board (where the driver's and passengers feet are) with the AC on at the coldest setting with the recirculate button on. Doing that will flush out the vents and kill whatever is in there.
About a 2 weeks ago I took the 2011 in to Hyundai to get the oil changed. (For the record I brought my own oil and Bosch oil filter). Anyhow, yesterday, noticed a nice pool of oil under the car after the first stop on errands. Looked underneath, and sho' nuff, there was a good little stream of oil. Made a bee line to the same dealership to drop it off. On the way we could smell burning oil and it was running like crap.
The service dept is open on Sunday so they called to tell me it was just the filter, he said probably a "burr" ?? and it can happen. My questions are Why did it take two weeks to start and should I be worried more damage happened? Supposed to pick it up tomorrow so trying to be prepared.
I have 2011 Elantra at ~20,000 mile, and strange things started happening since last year...and it kinda blew up today.
My dashboard has been flickering randomly for a while, as in everything goes dark and turns up again in the middle of driving.
And today it turned off and turned on (as it usually does), and the dashboard seemed broken; speedometer stuck at 0 mph, rpm meter stuck at 0, all warning lights turned on, gas meter going up and down and stuff.
Fortunately enough I was close to home so I drove it back home, and my gear shift was stuck at neutral (I could switch b/w N and D).
So I took out the shift lock release? thing and managed to put the gear to P and pull my key out. I stepped out of my car and I smelled something burning...not a very good sign. What should I do? Well I think I need to take it to dealership tomorrow but I'm not sure if it'll be safe to drive...
Ok, here's the situation... (Elantra GLS - Automatic)
I was at a 4-way stop sign. No other cars were around so I accelerated. Then suddenly, I hear and see a car coming at me REALLY fast, and well, I panicked. I floored the throttle (almost literally), and I heard something popping or maybe it was a farting sound... It happened so fast that I don't remember clearly...
Then behind me was a HUGE cloud of smoke behind me. I mean really, it covered up the whole street. It was 10 PM, so I couldn't really tell what color it was, but it seemed to be white... So I turned off my car. Checked the engine, no smoke from the engine. I started it up again, and instead to revving to about 2000 rpm at start up like it always does, it only went to about 1000, and more smoke was flushed out the exhaust.
I was close to home, and with no 24-hour mechanic shop around me, I drove home. As I drove home, I had quite a bit of smoke trail behind me which scared me through out the whole 2 minutes of driving. I got home, and I checked the exhaust again, but there was no more smoke. However, a burning smell lingered around the exhaust.
I have a 2011 Elantra Limited. No nav. I really like it. But I often smell the sweet smell of hot anti freeze/coolant coming from the engine area. I see no visible signs of anything wrong. My past experiences with this smell usually indicated overheating or a leak.
View 14 RepliesI smell gas when I start my vehicle. However, the smell goes away once the car warms up. Is this a concern?
View 5 Replies2003 elentra. yesterday my friend went to start her car and it wouldn't start. she said it sounded like a baseball card in bike spokes. later that night they tried it again and gave it gas while starting it. it started right up. the car runs fine after they get it started. the check engine light isn't on. and there is increase scent of gas while driving it.
View 3 RepliesEvery 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.
View 14 RepliesHave a 2013 Hyundai Elantra that will sometimes not start . But after s few attempts it will turn over??
View 66 RepliesStanding in drive, engine shakes enough to be annoying in the car. Not a huge shake, but was not there a week ago.
View 18 RepliesToday I was taking me sister to a DR appointment. I believe I turned off the car when I got back in the car was dead. There was no electrical power,not lights horn etc. I took the key out and in multiple time nothing. I got out raise the hood and look about but nothing suspicious stood out. Previously on an intermittent basis sometimes when I got into start the car the clock was off by about 2 hours and all the radio presets were gone. This is a 2013 Coupe with manual transmission. Finally I remembered a similar situation I had with a Saab I had. I got in and rolled the car a bit in neutral and popped the clutch with no key in it. When I tried the key it came started as usual.
View 4 RepliesI have had a rattle that lasts 2 seconds on my 2012 Elantra for the since about 2 oil changes ago. The car has 152,000 miles on it and I've changed the oil regularly per the maintenance schedule, although not always with a Hyundai filter.
I'm strongly suspecting that this is the timing chain tensioner, but I could be wrong. Other than this, the car runs fine. I tried having the oil changed by the Hyundai dealer with the OEM oil filter and the problem appears to be a little worse. It first started to appear on cold start up after the car sat for >8 hrs or so. Now, it appears on cold start up >2 hrs. I noticed that the dealer put 5W20 in it.
I'm wondering if lower viscosity oil makes the problem worse during hot weather. It seems when the weather is colder it takes longer for it to appear. I'm wondering what my options are here. I really don't know how much $$ it is to go after the tensioner and how critical it is - the dealer said they do replace them and that doesn't always fix the problem though I'm not sure what he meant. I have read a few other posts about tensioners here, but I'm also wondering if this is an issue with the new engine.
I have 2013 elantra gls, and sometimes when I start it after it sits for awhile I hear an weird squeal. It don't happen all the time and it always fire right up no problems just sometimes with that noise?
View 12 RepliesMine is just like this other owner's Elantra. Stealership say's "it normal". Surprise, surprise!
When I asked him how come my car wasn't doing it 50 miles ago and the 2013 loaner doesn't do it, his answer was "it's warrantied to 100k". I call BS. It's the timing chain tensioner or the the guides or both.
I say Hyundai knows about this and does not want to pay for warranty work because it's a costly job labor wise. Just like the Sonata's tensioner problems of the past.
2013 Hyundai Elantra Ticking noise - YouTube