Elantra MD (2010-15) :: Huge Cloud Of Smoke Out Of Tail Pipe
Mar 24, 2012
My car just turned 20k miles. I haven't abused it and rarely tach it over 4k. I needed to cross a lane in heavy traffic so I put my foot into it, it tached up to maybe 6grand, dropped a gear or so and out the tail pipe comes a huge cloud of smoke. I mean huge. Looked like it burnt a quart of oil in a second. I had just changed the oil a few days before. Mobil full syn. I know the lvl was correct because i checked it the day after i changed it.
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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.
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I was driving down a 2 lane road doing the speed limit and I found myself behind a car going much slower than the limit. It is one of those roads where every once in awhile the double yellow line is dotted so you can pass.
I finally got to the point where I could pass as there was no oncoming traffic, so I turned left to pass the guy, floored it, the tranny started to kick down into passing gear and then the car sputtered, didn't accelerate and blew out a huge white cloud from the exhaust and the cel light flashed on and off. The cloud was something like you would see in a James Bond film to get rid of cars following you. All of the cars behind me had to stop or slow up because you couldn't see. I didn't realize that until I looked in the rear view mirror. I thought the car just sputtered, I didn't even realize about the cloud until I looked back.
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While accelerating moderately into traffic one day the engine seemed to quit and the engine light came on, soon after the engine came back to life the engine light went off and clouds of smoke came pouring out of the tail pipe. Light blue not quite white though. Engine was running fine. After letting it cool down a couple hours I restarted and the same thing started. Called the dealership and they took me in the next morning. Mechanic says he has seen this before and it sounds like a bad ground somewhere. I am no rocket scientist but if there is that much smoke pouring out of the tailpipe I would tend to believe that something in the engine( head gasket/cracked head) would be a more reasonable assumption. Having said that, the dealer has had the car for 2 days now and they still have not told me what the problem is! Only 40 k on it, certified pre owned...
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I saw some other threads lately other people having startup problems thought i would post mines as well. Mines sometimes would startup then rattle alot/Car shakes and spit excessive smoke from tail pipe. Then sometimes it would startup up at all, No crank No Check Engine Light either
Its an 2014 Elantra GL 41,000KM with stock key, CAI. Couldn't scan any codes
Part 1 : YouTube
Part 2 : YouTube
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99 1500 2wd 5.7 burb
Out of the blue I started old red up yesterday (after charging the dead battery) and got a huge cloud of white smoke. Smells of coolant so Im thinking oh great a head gasket. The thing is, I can see no trace of coolant in oil or vice versa. I started it up with radiator cap off, while cranking I got a little fluid spit out the neck but once it started it was not gushing or bubbling at all.
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Got a weird issue with my 2014.5 with 10k on it today, V6/2GRFE. On Wednesday I checked oil, it was at full drove it to Virginia to pick up a car and I followed it back 150 miles home, looked fine. Sat Thursday, let a family member drive it to work Friday, was fine. Saturday I drove it about 40 miles, was fine. Sunday I moved it around the driveway, was fine.
Today I started it and got a huge cloud of gray smoke out the back. Smoke continued while idling. Shut it off, got a family member to look at it (and make a video of it for future record). Basically on startup it lets out of a big puff of smoke (worse than my old V8 truck with leaky stem seals), then smokes lightly as it idles. Revved the engine and another puff came out, and the smoking did not stop. At this point I called up my dealer and wound up having it towed in as after about 3-5 minutes of running it was still smoking, as I'm under the impression burning synthetic oil is very bad for the emissions control system. Before leaving I let it cool back off, checked the oil and found it about halfway to 2/3rds between full and add on level ground. I did not let it warm all the way up to see what would happen over concern for damage.
Car is sitting at the dealer now, the manager said he'd try to see if they could get to it tomorrow (do have an appointment for Thursday); probably feel bad after the paint fiasco with the last one. Engine ran fine, seemed to be getting good fuel economy this tank, no CELS. I get that 1qt/1000 miles from break down/very minor burning is normal, but not this much smoke and nearly half a quart in 300 probably is not.
I'm also preparing for this to be difficult to pin down as first hand experience tells me oil burning can be a pain sometimes to troubleshoot, but my 91 Camry with 225k on it doesn't smoke like this, and typically valve stem seal seepage (which would be unacceptable though not serious) goes away quickly and presents much later in engine life. Not cold at all and had an oil burning smell to it for sure, but anyone have any normal expectations for what it could be? My 2012 2GR had 34k on it with zero oil use, burning or issues. If they say nothing my plan is to show them a video, and see what they say.
Pretty frustrated as I was liking this car more than my 2012; felt like it ran a little better, got a little better gas mileage, and road/drove a bit nicer too (probably the newer tires). Also had run into zero issues, whereas in the same span of ownership my 2012 already had one paint repair, a recall, and a brake light switch. Just had an oil change in June too at the dealer, verified the level was fine when I got it back, no leaks either.
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My VW Golf TDI 2000 has 236,000 miles on it. The other day my husband jumped on the accelerator to merge onto the freeway, and it let out a huge black cloud of smoke. Wow, we thought. Weird. Impressive. Uh oh. Then we realized it was making HUGE diesel engine noises, which just got louder by the next day. Windows down, you can't hear yourself think. It also won't accelerate past 50 mph. We've spent so much money and time fixing this car. Would love to know what might be wrong this time. Just moved, no trusted mechanics who we can call. Might we have to donate it to public radio and just be done with it? Or something my husband can repair with the manual?
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First some background. The vehicle is a 2003 Expedition with rear AC. The 5.4L engine has been replaced with a 4BT Cummins (DD since 2010), but the AC system is not altered-- other than the compressor being mounted to a different engine. The intercooler is in front of the condenser, which hurts efficiency of the AC system, but it seems to work fine in our climate.
My AC system quit cooling one day, and the problem was a hole in one of the low-side tubes from rubbing on the turbo-to-intercooler tube. I repaired this by aluminum brazing. The system held 120 psi on nitrogen for one hour. So I pumped it down overnight to 27 inches of Hg and made an appointment with the AC shop to get it recharged. I could not get an appointment for several weeks, so I continued to drive it with no AC, thinking it should be no problem since there is no pressure in the system.
I was on a road trip when all of a sudden, there was a huge stinky cloud of blue smoke billowing out from behind the truck. I pulled over and the AC clutch and pulley was smoking hot. I shut it down and cooled it off slowly with squirts from a water bottle.
So my clutch is shot but I'm not sure what caused it to fry. Is there a typical mechanical failure where the friction material can be chewed up by the pulley-hub? Or is it possible that somehow the controller commanded the clutch to engage without pressure in the system?
I think it would be prudent to replace the compressor, since there may be some bearing or housing damage from the clutch failure, so that is in the plan. I have read that when ever the system is open, the drier should be changed too. I want to do this right rather than do it again on another day.
One concern I have is that if when the clutch was failing and it managed to turn the compressor-- could there be pieces of compressor in the tube runs that I need to clean out? Other than a visual inspection of the open tube ends, is there another test or things to look for?
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As I was driving today on the highway, I saw a whitish cloud of smoke come out of the exhaust.......the car seem a bit wobbly after that. It only happened once. the ring around exhaust tip is all black. I am not sure if it has damaged anything? What it could be?
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Our 12 elantra with 26,500 miles went up in a big cloud of smoke on monday. Driving along about 45 miles an hour and lost power and huge cloud of smoke. Engine still running but any attempt to accelerate and it falls on it's face. Smoke out the taipipe all the time. After about 12 dealer excuses they say it needs a new short block. The wife drives it all the time so it doesn't get babied and it doesn't get the snot run out of it either.
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I have a fleeting issue that of course only happens on rare occasions. I have a 2011 Elantra Limited. I drive it pretty easy. On three different occasions, when I really had to get on it to get into traffic, I have left a huge plume of smoke. From what I can tell it's darker in color, but it's been usually evening so I can't really tell. If I punch it again, it's fine. I have mentioned to the dealer each time and they say nothing shows amiss.
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My RX350 has less than 18K miles and it has signs of bad valve seals. If I start the vehicle after it sits for a while, a large puff of blue smoke emits from the tail pipe. My 02 Dodge with 188K miles doesn't even do this.
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My Elantra is at 14k miles and it has happened twice now that the pipe has released white/grayish smoke when accelerating abruptly (pretty much forcing the engine) on the highway above 60mph. I can see in my mirror that it leaves a pretty big smoke screen behind me.
I took it for an inspection after the first time it happened and the mechanic said it might have just been steam and that I should not worry about it. Since my 15k maintenance check is coming up, I will ask that they actually check on it.
I'm also curious to know if this could cause me to get a ticket? I'm thinking I could get pulled over for "imparing the vision of drivers behind me and making it dangerous for them", or something like that.
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car has 63k on her, bought it and end up having the fuel lines replaced b/c of a faulty line. they checked the whole fuel system ect...now its going through coolant, never over heats, nothing is wrong else where...just going through coolant and having some whitish smoke out of the tail pipes. 2006 2.0t
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I just noticed it this morning. I never really looked at the tailpipe at startup before. Is a little smoke the norm?It didn't look like "A Lot" but it was enough for me to take notice. No leaks under, No apparent loss of oil when checking dipstick(weekly), no performance issues, consistent MPG, 2011 with 47K. My first thought after reading through the forum was to to check the PCV.
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my car has white smoke that comes out of the tail pipe after i have just driven it, it doesn't do it while the car is running. Nothing is ever coming out of the hood. I dont know if both these issues are related, but when i turn on the heat my car shakes really, really bad. Over the summer the ac would never pump out cold air. So i just never turn on the ac/heat
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I have a 2006 Camry 2AZ-FE. ONCE IN A WHILE when I start the engine (especially when cold) I get smoke coming from the tail pipe. It's been an ongoing issue for the past two years....what is the cause and what area should I look to repair? I check my oil and coolant at least once a month and it does not get low.
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I think I added too much oil to my integra. When I start it up the tail pipe blows out smoke and the car barely revs. Will this damage anything? How many quarts and what kind should I use for my next oil change?
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MY toyota camry is smoking white smoke from my tail pipe after I changed the oil in it which it had not been changed in a very long time and now a couple plugs are fouling out too.. what this could be...
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I have a 95 Nissan pick-up truck that is blowing white smoke from the tail pipe, sounds like a choo-choo train, and has visible liquid dripping from the same. What is the problem???
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