Aug 31, 2018 · Blue smoke coming out of exhaust is a warning signal that you can not ignore. It is never a good signal and can indicate several problems. But if you spot it early, know what to do and act on it, these problems can be fixed. Thus, to make everything easier for you to to, in this article, we are going to show you what blue smoke is, why you see blue smoke from exhaust, …Sep 24, 2020 · Cylinder Head That is Broken. Another reason for the white smoke emitting from your exhaust may be due to a cylinder head that is cracked or broken. Once you have a … a66 speed cameras The white smoke is almost certainly fuel vapor, that is why it disappears very quickly once it starts. So your getting fuel, so the next question is as has already been asked, do you have glow plugs, and if so, then they probably don’t work.White smoke on startup - Pelican Parts Forums Pelican Parts Forums > Porsche Forums > Boxster & Cayman Forum White smoke on startup Register Garage FAQ Community Calendar Today's Posts Search Notices Welcome to the Pelican Parts Forum! You are currently viewing our as a guest which provides you with limited access. adeptus mechanicus codex 9th edition pdf Jan 7, 2023 · 3. Replace Piston Rings. Damaged piston rings can create blue smoke, but this isn’t a problem that’s easy to deal with. While the piston rings might only cost about $50 each, the labor is what causes the bill to get so hefty. The engine must be removed and disassembled to get to the rings. ax200 5ghz hotspot 2 hours ago · By Amit Bhardwaj: The Aam Aadmi Party (AAP) demanded that the election for the mayor of Delhi be held today, January 24. The election was postponed again following a ruckus between AAP and BJP councillors in the Municipal Corporation of Delhi (MCD) House. The AAP asked the BJP to come to the MCD House and vote for the mayor. Delhi Deputy Chief ...Why exactly is there white smoke at startup and then disappears, and what does that mean?There are... They say where there's smoke; there is fire. But when starting the car, if white smoke suddenly comes out of the exhaust and then suddenly disappears, you might think it's nothing serious - but is it?As if oil was burning.. Idle was choppy until i gave it throttle then turned normal. White smoke disappears after 10 seconds. Just at initial startup. As if it was bad gas. And has been doing it for a few days now. Idle starts out rough and choppy, but just a blip of throttle and idle becomes normal. Car runs completly fine tho, no power or ... tiffin grammar schoolHere are the main causes for white smoke coming out of your exhaust 01. Coolant leak 2. An oil-leak 3. A bad fuel injector 4. Excess fuel in the combustion chamber Conclusion Here is what white smoke coming from your exhaust means Depending on where you live, this can be a very natural occurrence.Sometimes white smoke coming out of exhaust pipe might result because of many reasons, but when you observe white smoke from exhaust at startup, then be aware that your car is having problems which includes: Spoilt, cracked or damaged cylinder head. Faulty or damaged Head gasket. Fractured, cracked or Bad engine block. jest usefaketimers is not a function White smoke on startup is simply unburned fuel molecules atomized in the air, they go away simply because they are burned as the engine reaches proper compression combustion chamber temperatures. If it is excessive, the glow plugs could be bad (either one or more) however that would trip a bright check engine light on the dash.Jan 11, 2023 · To fix these problems, you often have to replace the whole head or block, which results in a complete disassembly of the engine. 6. Too Rich Fuel Mixture. A thing that is not …White smoke = water vapour How much oil does it use? Likely problem is leakage around valve seals as RIP said. Have you had any problems with the PCV valve or EGR system? Considering the low mileage, you are still under warranty, so firstly show the blue smoke to the Dealership Mechanics to see what they say.Seeing white smoke means that coolant or water is making its way into the getting into the exhaust port or the combustion chamber. Generally, this occurs if coolant is entering the head. White smoke can also indicate that water is coming into the carburetor or the exhaust after someone pressure-washed the engine.5 Causes of White Smoke Blowing From Car Exhaust #1 - Condensation This is a common occurrence, especially in colder climates. When it's cold outside and you notice white smoke at startup, then you probably have nothing to worry about. When the warm or hot exhaust gases meet cold outside air, condensation and steam is a result.If you see white smoke coming out of the exhaust when you start the engine, don’t panic just yet. Observe the smoke if it disappears after a couple of minutes. If it does, it’s most likely just water in the tailpipe turning into steam from the engine’s heat. White smoke from the exhaust on startup usually happens in cold places. I have a 2004 Yamaha 90HP (four stroke) with about 40 hours on it and, fortunately, it starts very easily. However, it produces a very large puff of white smoke (not steam) on a cold start that seems excessive. After it runs for about 30 seconds the smoke goes away and it is smoke free and runs flawlessly. 2 bed house to rent in southampton zero deposit 2008. 9. 21. ... ... I start it up there is a puff of white/blue (oil) smoke on startup. ... it in my driveway shut it off, then restart shortly thereafter.White smoke coming out of the exhaust could sometimes indicate that there is an internal leak in the coolant. One good aspect of this problem is that white smoke is not the only indicator of coolant leaks. With coolant leaks, you will also observe a sweet odor. You might also notice a decrease in the coolant level in the reservoir.Aside from coolant leak, water in the pipe, and bad fuel injector, other reasons include valve seal leak and dirty filter. Internal engine, wrong pump timing, ... xnxx cute girl and cut boy Mar 9, 2022 · If you see white smoke coming from your engine’s exhaust on startup, it could mean there are vacuum leaks in your engine. A vacuum leak can cause the white smoke you …2018. 8. 21. ... After my car sits overnight or longer when it's started I get a huge plume of white smoke from the exhaust pipe. If I drive it I don't notice ...Jun 22, 2014 · Common causes include: · Incorrect fuel injection timing. · Defective fuel injectors. · Low cylinder compression. "When white smoke occurs at cold start and then disappears as the engine warms up, the most common causes are fouling deposits around piston rings and/or cylinder glazing". cpcs theory test book Apr 28, 2022 · There is a special scenario where white smoke on startup then disappears, we will talk about this here in this post. But you must recognize that the information we share here, …2016. 12. 3. ... ... on this truck), I have been getting big puffs of white smoke on start up for a week -smokes lasts for only a few seconds then disappears2018. 1. 14. ... Does the rs tend to smoke more than other cars? ... the car at like 5am, a puff of white smoke but it quickly disappears like in your video the macallan whiskey price Use Vaseline® Healing Jelly Original Under the Eyes. It's a common condition that affects people of all ages. "Allergies, irritants, eczema and psoriasis can all contribute to dry scaly skin above your eyelids," says Dr. The dog will then start biting, scratching, and licking its skin resulting in sores and bleeding.The white smoke is almost certainly fuel vapor, that is why it disappears very quickly once it starts. So your getting fuel, so the next question is as has already been asked, do you have glow plugs, and if so, then they probably don’t work. arriva z bus luton to dunstable White smoke coming from a car’s tailpipe means that somewhere moisture is being burned off. However, it can also indicate a more serious issue if the coolant or gas is the moisture being burned off.They say where there's smoke; there is fire. But when starting the car, if white smoke suddenly comes out of the exhaust and then suddenly disappears, you might think it's nothing serious - but is it? Why exactly is there white smoke at startup and then disappears, and what does that mean?There are...Keep your oil where it belongs — lubricating and protecting your engine — and reduce costly oil consumption with one application of Ring Seal Smoke Repair. Don’t wait until you have a major exhaust smoking problem to react. At the first sign of smoke in your exhaust, try Rislone Ring Seal Smoke Repair (p/n 4416) and help keep your car ... scottish property centre flats to let Condensation is a common occurrence- especially for drivers who live in colder climates. Once the temperature dips, white smoke will be visible as you start your car. But when the hot gases from the exhaust meet the cold air outside, then you have steam and condensation as the final result. You should see the white smoke disappear as you drive.Why does smoke come out of an engine? Smoke from an engine is caused by partially burned fuel. There are 5 reasons that can cause this. The first is the engine running too rich, so too much fuel for the amount of oxygen. Common causes are clogged air filters and fuel system problems causing too much fuel. belfast health and social care trust jobs White smoke during cold starts In case of a cold start, you might notice white smoke coming from the exhaust, but it should disappear right away when you start driving. It’s nothing to worry about. In case of extremely cold weather, some water can just build up in the exhaust pipes.Common causes include: · Incorrect fuel injection timing. · Defective fuel injectors. · Low cylinder compression. "When white smoke occurs at cold start and then disappears as the engine warms up, the most common causes are fouling deposits around piston rings and/or cylinder glazing".... or for a few hours, I get a cloud of bluish white smoke out of the exhaust for about 20 seconds, then it goes away. I'm not losing any... power bi copy specific columns to new table The Boxer motor, by design, will allow oil to seep into the cylinders especially if the car sits for a day or more and will burn off as white or gray smoke on startup. Not saying there isn't something wrong with your car but that is typical. Don't know what they mean by a tuneup fixing that, you might check to see if you have any codes.Causes of black smoke (In no particular order) Incorrect timing Dirty, worn, or malfunctioning injectors Over-fueling Faulty turbocharger Incorrect valve clearance Incorrect air/fuel ratio Low cylinder compression Dirty air cleaner Restricted induction system Carbon in intake manifolds Incorrect engine tune Poor quality fuelJust to expand a bit, worn valve stem seals normally show up as BLUE smoke at start up after being parked overnight. The oil weeps past the seal, onto the valve stem. When the engine starts it burns off causing the smoke. However, valve stem seals usually only leak if the valves are worn anyway and flogging around. burns estate agents magherafelt sites for sale Jan 20, 2019 · Drove about 50-80 miles .Now on start up huge plumes of white smoke and I mean it hangs for 1 to 2 minutes in the air .Then on driving goes away on start up from even leaving it only 1 minute smokes again then goes away .It's not the normal small puff as is known on boxster .last trip engine became lumpy as in mis firing and white smoke as if ... White Smoke On Startup Then Disappears: Reasons In the combustion process, gases are released through the exhaust pipe as a byproduct. Usually, these gases are not visible during the warmer months. On the other hand, winter driving results in the emission of thin, white vapors smoke from the exhaust, which vanishes after 5-10 minutes of driving. Be careful of white smoke as it will irritate your eyes and skin. If white smoke occurs during a startup in freezing temperatures, then goes away, it usually indicates frozen deposits of soot which expanded around the rings then burned away once the engine warmed up. The use of glow plugs during cold startsand/or the use of a flushing solvent ...White smoke coming from a car’s tailpipe means that somewhere moisture is being burned off. However, it can also indicate a more serious issue if the coolant or gas is the moisture being burned off. air rifle licence uk Condensation Burn Off. If you only notice a puff of white smoke for a second or two on a cold start, then it’s most likely condensation burn-off. You need to determine the density, since a thicker white smoke isn’t consistent at startup but always after standing a few hours, then it’s more likely to be coolant mixing into the combustion chamber and burning up.My KZJ73 3.0l is blowing out white smoke when I start her Up. After about a ... This might explain why the smoke disappears once engine and ...2017. 12. 31. ... White smoke usually points to an engine burning coolant. ... as the car is parked and it's then burnt and comes out as white smoke. bms for diy battery pack 1-866-457-3204 20 Not rated yet Starts and idles about a minute then bogs down and dies Feb 09, 2015 · 1991 240 Sedan, Blue, no ABS, 320K, daughter's car for past 11 years Person Of Interest Season 5 Episode 1 Truck Make • The start signal goes inactive • The start signal goes inactive. D13 Start No Volvo Crank No. land for sale lockerbie They say where there's smoke; there is fire. But when starting the car, if white smoke suddenly comes out of the exhaust and then suddenly disappears, you might think it's nothing serious - but is it? Why exactly is there white smoke at startup and then disappears, and what does that mean?There are...White smoke is often a sign that the fuel is not burning correctly (not to be confused with black smoke due to overfuelling) There have been issues with the injectors on the D4D engine. Has it been rattling of a morning. If you do a search (use google and pradopoint tag) for injectors rattling you should get heaps of info.2017. 2. 27. ... As long as it's not bluish white, you're fine. That's usually higher mileage vehicles with worn valve seals letting some oil past and coming out ...In case something is wrong or missing you are kindly requested to leave a message below and one of our staff members will be more than happy to help you out. Piece of lounge-room furniture. Piece of furniture. Below you will find the correct answer to Furniture piece for placing a drink or book on Crossword Clue, if you need.Blue smoke from tailpipe on cold start started about one month ago. Engine starts quickly and runs smoothly at all RPM's. The blue smoke will continue until the engine warms up and then goes away under all conditions. There is no blue smoke on a warm engine start even when sitting for as many as 4 hours. tabindex="0" title=Explore this page aria-label="Show more">. crown court listings It is, as you suggest, likely to be condensation. If there's a LOT of smoke, then there could be a problem. Observe other cars, if you can, when ...Jan 25, 2000. #1. During the recent colder weather (but still above freezing) my TDI has been producing quite a lot of white smoke at start up. It last for a couple of hundred yards of driving an then disappears. It never used to do this. In every other way the car starts and drives normally and has no black smoke.2015. 8. 16. ... If the problem gets worse, that is: hard cold starts with EXCESSIVE white smoke & engine not idleing right. Then after about a minute or so ...In most cases, the white smoke should be light and thin and should disappear completely after a few seconds of starting the engine. Also, the white smoke should appear in a cold climate and not in a warm climate. Leaking Coolant The second cause of white smoke upon startup is leaking coolant. Now, the purpose of a coolant is to cool the engine. hp tuners firmware rollback "When white smoke occurs at cold start and then disappears as the engine warms up, the most common causes are fouling deposits around piston rings and/or cylinder glazing" "Poor atomization of the fuel may be caused by low injection pressure. The fuel droplets are too large and therefore harder to ignite and burn.Sep 16, 2020 · If you notice white smoke from exhaust on startup, this could be due to many internal engine issues. By fixing the white smoke billowing from your exhaust, you can prevent future fuel problems, fuel injection system issues, engine repairs, and transmission issues from a build-up of unburnt fuel and vapors. "When white smoke occurs at cold start and then disappears as the engine warms up, the most common causes are fouling deposits around piston rings and/or cylinder glazing" "Poor atomization of the fuel may be caused by low injection pressure. The fuel droplets are too large and therefore harder to ignite and burn. architect salary toronto Sep 17, 2022 · White smoke is usually a sign of big problems so it’s important to fix the cause as soon as possible. Causes of White Smoke From the Exhaust on Startup 1. Coolant Leak. One of the most common causes of white smoke coming from the exhaust on startup is a coolant leak. If your engine is leaking coolant, it will often be burning off as well when ...Sep 9, 2021 · Here are a few possible explanations: Condensation Buildup. Not every white smoke that you see when you start your car’s engine is calling for trouble. If you notice thin …Feb 25, 2020 · Conditions of White Smoke from Exhaust on Startup should be a problem. Now we will discuss the conditions when white smoke can be harmful and what could be its possible causes. 1. Prolonged White Smoke during Winters. White smoke is not an issue in winters if it disappears after a small period of time. sun hats for large heads White Smoke On Startup Then Disappears: Reasons Coolant leaks:. Exhaust smoke with a milky appearance and a pleasant scent is usually a sign of an internal coolant leak. Cracked Cylinder Block:. A cylinder block consists of a cylinder, a coolant channel, and cylinder sleeves all in one... Bad Head ...Other possible causes of blue exhaust smoke include: piston wear, worn valve seals, a dirty or non-functioning PCV valve, worn piston rings, an intake manifold gasket leak, worn engine oil seals and possibly even head gasket failure. Oil leaking into the cylinders can cause a rough idle, misfire and fouled spark plugs.2018. 6. 16. ... The white smoke is almost certainly fuel vapor, that is why it disappears very quickly once it starts. So your getting fuel, ... thunder bay humane societyWith a engine will not start issue, the possible causes are plenty. If you have good spark, compression and fuel pressure then the only thing left if the injectors are not firing. took about an inch worth of gas from a straw and put it down the spark plug hole. Last edited by cheese; 06-18-15 at 02:01 AM. Engine cranks over but does not start.The Boxer motor, by design, will allow oil to seep into the cylinders especially if the car sits for a day or more and will burn off as white or gray smoke on startup. Not saying there isn't something wrong with your car but that is typical. Don't know what they mean by a tuneup fixing that, you might check to see if you have any codes. vahaduo spreadsheet How to Fix White Smoke From Exhaust On Startup Then Goes Away. Now you know the reasons why the white smoke from the exhaust disappears when starting. There are several methods to solve this annoying problem. Check out the best ways to fix white smoke coming out of the exhaust:-1. Check Coolant Level2 hours ago · By Amit Bhardwaj: The Aam Aadmi Party (AAP) demanded that the election for the mayor of Delhi be held today, January 24. The election was postponed again following a ruckus between AAP and BJP councillors in the Municipal Corporation of Delhi (MCD) House. The AAP asked the BJP to come to the MCD House and vote for the mayor. Delhi Deputy Chief ... click race multiplayer Hi guys , I am new here and need some help . Just bought a 99 Bravo 2.5 Diesel with 136000 KMs on it , well looked after . Just one problem . When I start it up in the morning , it idles rough and smokes a bit , leaving soot on the ground .Sep 4, 2022 · White smoke from exhaust on startup can be a consequence of coolant or oil leaks, while it can sometimes be a dirty air filter. There’s also one specific situation that we’ll … cyberpatriot ubuntu answer key In most cases, the white smoke should be light and thin and should disappear completely after a few seconds of starting the engine. Also, the white smoke should appear in a cold climate and not in a warm climate. Leaking Coolant The second cause of white smoke upon startup is leaking coolant. Now, the purpose of a coolant is to cool the engine.In most cases, the white smoke should be light and thin and should disappear completely after a few seconds of starting the engine. Also, the white smoke should appear in a cold climate and not in a warm climate. Leaking Coolant The second cause of white smoke upon startup is leaking coolant. Now, the purpose of a coolant is to cool the engine.In most cases, the white smoke should be light and thin and should disappear completely after a few seconds of starting the engine. Also, the white smoke should appear in a cold climate and not in a warm climate. Leaking Coolant The second cause of white smoke upon startup is leaking coolant. Now, the purpose of a coolant is to cool the engine. Jul 30, 2022 · When using cars for a long time, the worse the engine quality is inevitable. If you do not know how to take care of the car, the internal components will fail, and you need to get … dwp telephone compliance interview bank statements Condensation is a common occurrence- especially for drivers who live in colder climates. Once the temperature dips, white smoke will be visible as you start your car. But when the hot gases from the exhaust meet the cold air outside, then you have steam and condensation as the final result. You should see the white smoke disappear as you drive.A lawnmower that emits white smoke probably has an engine that is burning oil. This is most likely caused by the oil being overfilled or the engine receiving an excess of oxygen. Lawnmower engines also burn oil when they are filled with an ...It usually means that coolant is being burned in the engine, which means that something is drastically wrong. The most common cause of this is a blown head ... properties to rent in lowestoft Jan 21, 2023 · A cloud of white smoke coming from the exhaust pipe will be released into the air when you start the car. This phenomenon helps you identify some parts that are having …Jan 16, 2023 · Causes of white smoke on startup then disappears Gases from the exhaust pipe are the result of the combustion process. Normally, in summer, these gases are not visible. … esrtp4rf troubleshooting You may notice white smoke leaving your exhaust when you start the engine. If it quickly disappears, this is usually the result of condensation build up rather than a sign of a more serious problem. However, if white smoke is visible long after starting your car, your engine is probably burning coolant that has leaked into the combustion chamber. Thin white smoke on startup then disappears is usually a result of condensation build-up within the exhaust system. It tends to occur in the winter or cold mornings. The smoke should be thin, not too visible and only be coming out in small amounts upon startup, and will burn out fairly quickly after your engine warms up, particularly after ...What does the White Smokes On Startup Then Disappear mean? If you see any smoke coming from the exhaust while starting your car, including white smoke, it indicates that something is amiss and that you should pay attention to it. We shall define white smoke in this essay and discuss solutions. colombo telegram group link White smoke = water vapour How much oil does it use? Likely problem is leakage around valve seals as RIP said. Have you had any problems with the PCV valve or EGR system? Considering the low mileage, you are still under warranty, so firstly show the blue smoke to the Dealership Mechanics to see what they say.2022. 10. 30. ... But if white smoke on startup then disappears, be aware due to a possible fault in the coolant system or there is a buildup of liquid inside ...How to Fix White Smoke From Exhaust On Startup Then Goes Away. Now you know the reasons why the white smoke from the exhaust disappears when starting. There are several methods to solve this annoying problem. Check out the best ways to fix white smoke coming out of the exhaust:-1. Check Coolant Level bungalows for sale nuthall Sep 4, 2022 · White smoke during cold starts In case of a cold start, you might notice white smoke coming from the exhaust, but it should disappear right away when you start driving. It’s nothing to worry about. In case of extremely cold weather, some water can just build up in the exhaust pipes. Coolant is white smoke, but Subaru head gaskets don't fail that way anyway they have already replaced them with OEM gaskets so its not head gaskets. Oil is usually blue smoke, but small amounts of oil will cause a light gray smoke that can look white. I agree the PVC is a good place to start though. Edited May 26, 2016 by mikaleda Quote gravitate2017. 2. 27. ... As long as it's not bluish white, you're fine. That's usually higher mileage vehicles with worn valve seals letting some oil past and coming out ...With a engine will not start issue, the possible causes are plenty. If you have good spark, compression and fuel pressure then the only thing left if the injectors are not firing. took about an inch worth of gas from a straw and put it down the spark plug hole. Last edited by cheese; 06-18-15 at 02:01 AM. Engine cranks over but does not start.Answer (1 of 10): If you put way to much oil in for the engine, you may well get loads of white smoke. i did this once on a motorcycle which tended to 'wet sump' (the oil normally carried outside the engine, leaked into the engine overnight) every time I checked the level before starting it was l... fraser health authority The white smoke is almost certainly fuel vapor, that is why it disappears very quickly once it starts. So your getting fuel, so the next question is as has already been asked, do you have glow plugs, and if so, then they probably don’t work.The brake light has burnt out. 911 listings starting at $42,382. In most cases, the issue is relatively easy to diagnose and. jinko solar 580w datasheet hp server power supply voltage adjustment x frame options angular. Check resistance on the pedal with it up and then check resistance with the pedal. Sounds like the crank position sensor to me.white smoke coming out if exhaust when i first start it in the morning. It happens every day. I use 5-20 oil. only drive 750 miles avg per month for the 10 yrs owned. Moved to golf cart community and for last year averaged 175. I now drive 70% highway and 30% city. Car in garage when not in use. Oil has been changed an average of once every 5000.2002. 12. 6. ... If it is heavy upon start-up and then goes away, that is it. ... my car continues to emit a little bit of white smoke even after startup. steam deck exclusive virtual keyboard theme Jan 16, 2023 · Causes of white smoke on startup then disappears Gases from the exhaust pipe are the result of the combustion process. Normally, in summer, these gases are not visible. …Causes For White Smoke On Startup Then Disappears Coolant Leak. A coolant leak is the most frequent reason for white exhaust smoke that occurs on startup and goes away. Leakage Inside The Piston Ring Or Valve Seal. A leakage inside the piston ring or valve seal is yet another issue that... Damaged/ ...Common Cause For White Smoke On Startup Then Disappears Leakage of coolant Leakage inside piston ring Damaged fuel injector Incorrect injection timing The air filter is dirty How To Fix White Smoke On Startup Then Disappears Check the air gasket Check for cracks on the cylinder head Check the fuel system Clean the air filter. 1. The Exhaust ... www vip The Boxer motor, by design, will allow oil to seep into the cylinders especially if the car sits for a day or more and will burn off as white or gray smoke on startup. Not saying there isn't something wrong with your car but that is typical. Don't know what they mean by a tuneup fixing that, you might check to see if you have any codes.Hello Wicked Hunters, Happy New Year to you and we're kicking off the new year with Tomasz - Founder of Frames Magazine. Tomasz Trzebiatowski is a photographer and independent publisher. Aside from FRAMES, he is also the editor-in-chief of the FujiLove Magazine for users of the Fujifilm X and GFX camera systems. His photographic interests lie predominantly in fine … umarex uk Jul 8, 2011 · Jump to Latest Follow 1 - 17 of 17 Posts castle duramax Registered Joined Nov 18, 2009 174 Posts Discussion Starter · #1 · Jul 8, 2011 My lly has been smoking at start up . It smokes worse longer it sits . If it sits over night it smokes just one pretty good size white cloud if it's sits for couple hours it doesn't smoke white at start up. White Smoke | Caused by Water Vapor or Burning Coolant. On a cold winter day or when your car is just starting up in the morning, white smoke isn't a problem ... government boat auctions uk Once the car engine is at operating temperature, the white smoke should disappear. Ongoing white smoke emanating from the exhaust pipe usually indicates a leak of coolant into the combustion chambers, which is heated and exits from the tailpipe as steam. Check coolant levels, top-up if needed, and have your engine checked by a mechanic.2018. 6. 16. ... The white smoke is almost certainly fuel vapor, that is why it disappears very quickly once it starts. So your getting fuel, ...What does the White Smokes On Startup Then Disappear mean? If you see any smoke coming from the exhaust while starting your car, including white smoke, it indicates that something is amiss and that you should pay attention to it. We shall define white smoke in this essay and discuss solutions. shazam casino no deposit bonus codes for existing players