Lexus RX 2004-09 :: Cloud Of Smoke Coming Out Of Exhaust On Cold Start

On cold start or when the cars been cool down for a hour or so, a huge cloud of smoke will come out. it smells plastic burn than a rich gas smell.

So far this is what i did, a oil change, add a no smoke oil treatment, replaced with an oem pcv valve (this fix my rx300 smoking issue years ago)

Video 1, Friday at 3pm. the temperature is ~60 degrees, less smoke after a pcv changed

Video 2, Friday after noon at 6p.m. ~50 degrees

Video 3, Next day 10 a.m. ~48 degrees

In person it looks white smoke, but the camera captures it more blue smoke. I have been constantly monitoring my levels and oil and coolants are just normal.

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Golf IV / Jetta IV :: Produce Cloud Of Smoke And Oil - Died

My k03 blew up after 100k miles in a cloud of smoke and oil... Where is a good place to buy a k03 turbo for less than $900 or so?

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Toyota - Highlander :: 2002 - Cloud Of White Smoke Upon Cold Startup

I have a 2002 Toyota Highlander 6 cyl, 148,000 miles. I get a cloud of white smoke from the tailpipe upon starting a cold engine. Smokes for about 1-2 minutes, then smoke stops.

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Suburban :: 99 2WD - Huge Cloud Of White Smoke On Start Up

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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Chevrolet - S-10 :: 1989 - Cloud Of Smoke Comes Out Of Exhaust When Start The Engine

This S10 has 4 wheel drive and the V6 engine and has 88,000 miles on it. Just about everything except the engine has been replaced because it was a work and plow car and took a beating. It is a great plow car, by the way. Recently a cloud of smoke comes out of the exhaust when you start the engine that has been sitting overnight. Mechanic says it is just old, but someone said that replacing the umbrella seals might do the trick. Stopped at my local auto parts store and they had never heard of umbrella seals.

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Ford F-150 (2009-2014) :: 2010 - Cloud Of Smoke On Start Up

How many of you have this issue with your 2010 5.4 puffs a cloud of smoke on start up I have 20,000 klicks on mine after 8 months....

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Ford - Ranger :: Cloud Of Smoke On Start Up - Knock In Engine After Oil Pan Change

I have a Ford Ranger 4wd, 2000 120k. Ran well, great shape, reliable and quiet running. Oil pan leaked and I got tired of going under and used Devcon in attempts to stop leak..reoccurring issue. So I get new 0il pan. Started it up following morning after driving errands and home from shop and saw a cloud of smoke on start up never seen before, cleared away and didn't think about it again. Drive round trip for about 70 miles and while driving at slow speeds back in town, the oil gauge started pinging back and forth, and the knocking started. By the time I got home I do not dare to drive it anywhere as while the oil gauge does not fluctuate anymore the rapping has increased. What could have started this chain of events? Can I expect the garage to replace the engine? Vehicle is worth 4k replacing engine probably 3K..while a beautiful useful truck body sits in yard is it really worth it? Bad draw on the cards?

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Golf - Volkswagen :: Black Cloud Of Smoke / Huge Noise In Engine And Won't Go Over 50 Mph

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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Golf VI R :: Smoke From Exhaust On Cold Start

At cold start (car sitting at least 8 hours), and the first block or so of driving, I have been getting smoke from the exhaust. I am not 100% certain whether to describe it as black or blue. If I start and idle the car, the smoke continues until I start driving.

After warming the car up, I have tried letting the car sit and idle for an extended period (over 5 minutes), and the smoke does not reappear.

Background;

- APR Stage 3 car, 17,700 miles

- On a particularly cold night this winter, the BFI clean catch did freeze up, and the car started blowing smoke. I removed it for winter and re-installed recently.

- Oil change with Rotella T6 and Mann filter 700 miles ago; the level when warm is at Max level

During the winter, it is hard to say whether this issue was happening. I noticed the issue some time after changing the oil, so I am wondering if the oil level may be slightly high. I changed the oil around the time the weather started consistently staying above 40F, though, so it could be coincidence.

I tried to come up with what the cause could be. What I was thinking (in order of easy to difficult);

- It's normal! The weather is warm, and the fuel trims have not adjusted yet, so it's running rich at start-up.

- It's normal! Typical 2.0T stuff.

- It's a catch can problem. Troubleshoot by removing it and seeing if the smoking stops.

---> Catch can is NOT full. I check it at least once per week.

- It's a turbo problem. The catch can freezing overpressurized the turbo lines and blew a seal

---> Although my experience has been that idling the car should bring the smoke back in this case, which I haven't gotten it to do.

- It's an engine problem.

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Golf IV / Jetta IV :: TDI Won't Start After Timing Belt Replaced / Cranks And Blows Black Smoke

So i just spent over $1700 at a vw service ctr having a sched 140k timing belt replaced with thermo and fuel filter. This was 3 days ago and when i picked it up it was slower to turn over then got worse and todsy it won't turn over at all even when jumped. It cranks and blows black smoke. Problem is i'm 160 miles from that svc center and it's sunday. There is a vw svc center 14 miles away but i feel like it needs to ho back to where the work was done because it ran great before taking it there.

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Golf IV / Jetta IV :: 2000 - Excessive Blue Smoke And Screeching On Start Up - Runs Rough

I got 2000 tdi with 270000km on it and have a few issues with it and am looking for some information before i start doing some work to it.

First problem excessive blue smoke on start up also runs ruff tell it warms up.

Second the is a screeching noise on start up some times. happens most of the time when the car is cold.

Third sounds like something is dragging or rattling but i have checked and there is i can see.

Fourth when the clutch is in and the brake is on the car runs ruff at idle. i think it has something to do with vacuum used for the brake booster but not sure.

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Passat (B6) :: 2.0T - Dark Cloud Of Smoke Out Of Back Side

Yesterday I was driving my wife's Passat 2.0T and I floored it and I saw a dark cloud of smoke out the back. It didn't seem very normal... is it?

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Touareg :: Burning Oil / Significant Smoke Actually A Cloud At Startup

V8, approx. 12 K miles. Noticed lately that after the car sits overnight or maybe 2 days overnight, that when I start the car in the morning, there is significant smoke, actually a cloud. Value seals? How do I get VW to fix this problem? I am thinking about bringing a picture to the dealer when I start the car?

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Elantra MD (2010-15) :: 2011 - Whitish Cloud Of Smoke Come Out Of The Exhaust

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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Elantra MD (2010-15) :: 2012 - Engine Blown / Big Cloud Of Smoke

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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Elantra MD (2010-15) :: Huge Cloud Of Smoke Out Of Tail Pipe

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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Mazda - Mazda3 :: 2012 - Sudden White Cloud Of Smoke

Last time I took my car for service at 26K miles, I picked it up asked if all is well. "Yes all is well", and I am glad I can continue my weekend. I get in it, drive it out and upon reaching 40mph a clunking noise comes from the front tire. I mean to bring it back but eventually the noise is less. I assume something was wrong. Before I know it, it is 31K miles and i need to bring it back to service. I mention the front left tire. Turns out all 4 tires are cupped. They recomend changing the tires. I what to see if i can afford it and to see the tires myself. There is some shape alteration.

I take it easy because i think...if the tires are not great, i should be careful. Both the husband and I go to a shop, drink coffee, I think i can change the tires in a few days. On my way home, as I am trying to merge into traffic and get up to speed one huge puff of white smoke comes out, lights pop up (OBD blinking and solid slip light). My husband was right behind me with his Tundra. We are only a couple of miles away from the dealership and decide to bring it back...slowly nothing above 30mph. Service dept is closed and I have left it overnight.

Both of us agree...this should not be happening...specially when I have always serviced it regularly at the dealership and have always requested the recommended service.

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Ford Excursion :: 2002 - Blue Smoke Cloud When Fires Up?

I have a 02' Limited V10 with 202xxx and have come across new issues recently.

Occasionally when I start up the truck it spits out blue smoke BUT its only when it fires up then it's done.

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Elantra MD (2010-15) :: Burning Smell From Exhaust - Huge Cloud Of Smoke

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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