2 posts · Joined 2010. #11 · Oct 7, 2010. A large majority of Kohler Commands will blow a huge puff of blue smoke on startup. It is actually normal and will not hurt anything. Kohler says to shut down at half to full throttle and that I believe is stated in the manuals now.Chevy Sonic: Engine Smoking Diagnosis. You want to start by making the best observation of the smell and color of the smoke coming from your Sonic’s engine. This will help you make quick work of figuring out what’s going on. White Smoke, Smells Sweet. If the color of smoke coming from the engine is white, that is engine coolant.10. Jun 26, 2022 / Engine smokes. #1. I have a Craftsman YT3000 lawn tractor with a 21 hp B&S engine. Shortly after changing the oil in April, the engine starting smoking. I may have overfilled the crankcase. Now I have to add oil after every cut. When cranking, a huge amount of black smoke blows out the exhaust.This engine was taken off a plate compactor tamper. It initially stopped working because a worker put oil fuel mix into it and it stopped working. When I g...Jun 6, 2023 · However, most of the repair cost will be in the mechanic’s labor. The cost to fix your bad valve seals will run between $900 to $2,000, depending on the make and model of the vehicle. 2. Worn Out Rings. Worn-out piston rings are another common cause of blue smoke coming from the exhaust.Flushing the Engine Coolant. If your engine coolant is mixing with your oil, it can cause your engine to blow white smoke on startup. This is a serious issue that needs to be addressed immediately. It’s typically caused by a blown head gasket or a cracked engine block, both of which are expensive to repair. #Ad.Blue Smoke. A car engine can smoke for several reasons. If the smoke is blue, it means it's burning oil. This could be caused by valve stem seals, worn rings, a plugged PCV valve, not changing the oil for extended periods, too high of an oil level or transmission fluid being sucked into the intake manifold from a bad vacuum modulator.Make sure to check the top 3 8 or 7mm bolts and then make sure to check the line on the bottom of the stick shift leading to the engine, there should be two 5mm bolts at the end of the line. Once you tighten those you're good to go and wont have to worry about the 5mm bolts on the bottom if you decide to take the engine out. the car runs fine ...Grey smoke from an exhaust. Like blue smoke, grey smoke could be a sign of excess oil burning somewhere in the engine, or a turbo needing attention, but there are other causes. One might be a ...2 posts · Joined 2022. #1 · Jun 11, 2022. Hey, my wife's 19 Escape with the 1.5 is blowing smoke on start up. It's not doing it consistently and of course not when I take it to the dealer either but I have plenty of video footage from my Ring cams. I'm thinking the turbo is on its way out even though the useless dealer is saying otherwise.Common reasons for white or grey smoke from a car's exhaust. Engine coolant leak: A coolant leak into the combustion chamber can lead to the production of white or grey smoke. This may be caused by a damaged cylinder head gasket or a cracked cylinder head. Cracked cylinder head or gasket: A cracked cylinder head or a blown head gasket can ...Engine smokes. By Mark siebenaler, July 9, 2023 in Engines. Recommended Posts. Mark siebenaler 46 Mark siebenaler 46 Member; Members; 46 60 posts; Joined: January 29, 2023; Location: Farmington #1; Posted July 9, 2023. I have a 3.5 hp brigs on two or three of my very old garden tillers one smokes like crazy at first for awhile then it's fine. ...14 posts · Joined 2008. #4 · Feb 1, 2009. I don't think there is something wrong with the turbo's. Because there is not a lot of oil in the hoses. And if it was then it will be not that smoking if the engine is running idle. Also, the car begins to smoke when starting the engine. cold or warm doesn't matter.Bad crank seal. 2 stroke dirt bikes have crankshaft seals that separate the crankcase from the transmission. If a crank seal goes bad, transmission oil will leak into the crankcase and mix with the fuel, causing a worse oil-burning smelly smoke out the exhaust. Fixing a crank seal is a pain because you have to split the cases to get at it.Any of these causes can allow oil to escape from the engine. When the leaking oil comes into contact with a hot exhaust manifold, it can burn, producing smoke or fire. We cover common sources of external oil leaks in more detail here, but in general, they are your: Oil filter. Oil drain plug.The motor starts up and idles, no smoke, and once it starts to heat up it smokes a little at idle, but when i start revving it it smokes like hell. The smoke is white in color. I checked the cylinders. Average of 120 compression for each cylinder. I did not do a leak down test. Vacuum line from the auto tranny to engine has no tranny fluid in it.The health benefits of quitting are pretty obvious but the addictive nature of nicotine makes it difficult. Do you gradually cut down the number of cigarettes you smoke in a day? T...White Smoke from Diesel Engines. White smoke from diesel engines can be a cause for concern, as it usually indicates an issue with the engine. There are several reasons why may appear, including coolant leakage, low compression, and cold weather conditions. Coolant Leakage. One of the most common causes of from a diesel engine is …What could be causing the white/blue smoke from the engine? Blue or white smoke coming from your engine usually indicates burning oil, which can be caused by: Overfilling the crankcase with oil. Incorrect oil grades. Operating engine at greater than a 15 degree angle. Inoperative crankcase breather. Crankcase air leak.May 19, 2021 · 6. May 19, 2021 / Briggs & Stratton Blowing Smoke. #1. I put a new B&S engine (INTEK 17.5 HP - Model 31R907-0006-G1) on my Snapper riding mower 3 years ago. All running great until today when it started BLOWING SMOKE..... a lot of smoke. Pulled the oil dip stick and smelled of gas. Changed the oil and blew a small amount of smoke on first start.Black smoke. Black smoke can be an indication that the engine might be burning too much fuel. This can be caused by a variety of issues which can be as simple as a clogged air filter, or it can ...According to the Centers for Disease Control and Prevention (CDC), use of tobacco products is the most preventable cause of death in the United States. Research shows that your ris...If the exhaust smoke is blue or gray: Thick blue or gray smoke is an indication of the vehicle burning oil, which means that oil is somehow leaking into your engine’s combustion chamber. Burning oil like this can cause a wide range of issues from reduced fuel economy to less-than-stellar acceleration.A John Deere lawn mower can begin smoking when oil burns due to an insufficient engine oil level, failed engine gasket, piston ring problem, or valve train issue. An air restriction causing the engine to run rich can also contribute to smoking in your John Deere. Let me share with you the different reasons your John Deere may be smoking.3. Blue, Gray, or Other Colors of Smoke. In addition to the black and white smoke from exhaust systems that can signal problems with your car, a mix of other smoke colors can exit through your tailpipe. Bluish gray or grayish-white smoke is an indicator that your engine is burning oil. This produces a foul burnt oil smell to all the cars behind ...Kitchen smoke drops are an essential part of any commercial kitchen’s fire suppression system. These drops, also known as hood drops or hood sprinklers, are designed to quickly and...If there's black smoke from your diesel exhaust, it's likely due to an imbalanced air-to-fuel ratio. Clogged fuel injectors, dirty air filters and faulty engine components are usually the culprits. A trained diesel mechanic can help you promptly identify and solve the issue. If you're intrigued by the complexities of diesel engines and want ...1. Oil Leak From Valve Covers. One of the most common reasons why an engine would smoke is leaking valve covers. When this happens, oil leaks directly on to …Engine smokes excessively when cold. I'm trying to figure out why my engine puts out so much blue smoke for the first 10 minuets or so when cold. Its pretty bad. I have a real small exhaust leak at the collector on each side and they both drip out real thick burnt oil also. No crossover and smoke is about equal on each bank.Chevy Sonic: Engine Smoking Diagnosis. You want to start by making the best observation of the smell and color of the smoke coming from your Sonic’s engine. This will help you make quick work of figuring out what’s going on. White Smoke, Smells Sweet. If the color of smoke coming from the engine is white, that is engine coolant.Bad crank seal. 2 stroke dirt bikes have crankshaft seals that separate the crankcase from the transmission. If a crank seal goes bad, transmission oil will leak into the crankcase and mix with the fuel, causing a worse oil-burning smelly smoke out the exhaust. Fixing a crank seal is a pain because you have to split the cases to get at it.There are also different kinds of smokes that come from various places, like different types of engine smoke, different types of exhaust smoke, etc. Did you ever have any of the following doubts in mind: 1. Car smoking under the hood. 2. Car heating and smoking from under the hood. 3. Steam or smoke coming from the front of the carWhite smoke from your exhaust means coolant is exposed to your engine's combustion process. In most cases, this is the result of a blown head gasket, but a cracked engine block or cylinder head ...Jan 29, 2014 · Often, the cause of this smoke is something simple that doesn’t need to be addressed. Engines have certain tolerances of angles for operation, and an engine that contains fluid that is tilted or turned over can allow some of the oil to leak out. When this is the case, the oil will then burn off, creating smoke.Reason # 1: Too Much Oil. Reason # 2: The Carburetor. Reason # 3: The Air Filter. Reason # 4: Piston Rings. If your lawnmower is smoking, it is an obvious indication that something is wrong. We have put together a quick list to help you get your lawn mower up and running at peak performance again. Be mindful, that whenever you are performing ...2004 3.5 Santa Fe engine smoke. Had the oil changed on our hi mileage (208 k miles) 4wd Santa Fe about 2 weeks ago. As typical, I have the techs check the differential, trans and transfer case levels. I was told the case was low so they topped it off. Soon thereafter I started getting a burning oil smell.Dozens of problems can cause engine oil burning. First, determine if your oil is actually being burned or whether it's simply being used at a higher-than-normal rate or leaking. Sy...If you just keep adding oil the oil you have in the motor will get gas mixed in it from the blow by and that will cause more damage then anything. If it was valve seals everytime you started the motor up it would smoke a little. You could run without any seals and it won't smoke like it is now. Like. B.White smoke can result from oil in the combustion chamber, caused by tipping mower, overfilling oil, head gasket damage, piston ring failure, or oil in fuel. Fixes are burning off excess oil by running the mower, replacing the head gasket, rebuilding the engine, draining contaminated fuel, and proper maintenance. Is Your Lawnmower Smoking?The car now runs well and drives, but it smokes like crazy once the engine gets warm. It will not smoke while it's cold or warming up, although this could be simply that the exhaust bits haven't warmed up enough to burn off whatever is getting in there. I haven't driven it more than ~20 miles total because of the smoke, because it's pretty darn ...1967 - 1972 F-100 & Larger F-Series Trucks - 360 Engine Smoke - Hi all, I'm new to this site and cars In general. I got interested in Ford trucks from watching Junkyard Digs and Thunderhead289 on YouTube. So, naturally I decided to jump right in and buy a non-running 1972 f-250 with a 360 that hasn't run since '98.Redeye flights aren't ideal to begin with, but smoke pouring out of an engine certainly doesn't help matters. A redeye flight is reason enough to cringe, but couple that with smoke...Oct 13, 2022 · A car or truck that smokes at startup has worn or damaged valve seals that allow the engine oil to leak into the combustion chamber and get burned with the air/fuel mixture. Your vehicle will smoke only at startup because as the engine warms up, the valve seals will expand and form a tight seal. Valve seals are an important part of a car’s ...Apr 14, 2023 · Blue Smoke. Blue smoke from a is usually a sign of oil being burned in the combustion chamber. This can be caused by worn piston rings, turbocharger failure, or faulty valve guide seals. When oil is burned, it produces blue . Blue smoke is a serious issue that can lead to increased emissions and engine damage.Smoke on startup and smoke after extended idling usually go together and like I said are a sign of bad valve seals. No puff of smoke on startup after sitting, only once its been idling a while. Havent noticed it at stop lights either so it takes ATLEAST a minute of idling. I was leaning towards that as well, but wasnt 100%.A smoking engine is a serious thing. If your Ford Fiesta's engine has smoke coming from it, it needs to be addressed right away. It can be caused by quite a few different problems, none of which should be ignored. The most common reasons why your Fiesta's engine would smoke include overheating, burning oil, or a melting wiring harness.There are three main reasons why your car might be smoking: A rich fuel mixture often causes black smoke. A coolant leak often causes white smoke. Oil in the combustion chambers often causes blue smoke. Only the last two problems indicate serious trouble under the hood.Black Smoke. Black exhaust smoke is caused by overly-rich fuel mixtures, meaning there is more fuel than air combusting in the cylinder. A clogged air filter that limits the amount of air available to the engine can cause rich fuel mixtures, but a variety of electronic parts, including oxygen sensors, mass air flow sensors, and even the fuel ...Feb 27, 2023 · What Causes White Smoke from Engine? The most common cause of white smoke coming from the engine is an external coolant or oil leak. The external coolant leak could also come from an overheating engine, which pushes the coolant out of the system into the engine bay.At a drag race, I once saw a rocket car that was supposedly powered by spraying hydrogen peroxide on a silver mesh. The resultant reaction produced huge amounts of pure white smok...A car can smoke for a number of reasons including a leaking oil pan gasket, bad PCV valve, or a clogged air filter. If there is smoke coming from a car, it is likely that there is a problem with the engine. The smoke could be caused by a number of things, such as an oil leak, a coolant leak, or a problem with the fuel system.A smoking engine is a serious thing. If your Ford Escape’s engine has smoke coming from it, it needs to be addressed right away. It can be caused by quite a few different problems, none of which should be ignored. The most common reasons why your Escape’s engine would smoke include overheating, burning oil, or a melting wiring …2. White engine smoke. In other instances, your engine smoke might be white, and if that's the case, then you're dealing with one of the following problems: Damaged engine block. Unfortunately, if the smoke coming out of the engine compartment is wide, you might be dealing with one of the most serious problems: a cracked or damaged engine block.Clausses Discussion starter. 202 posts · Joined 2014. #1 · Oct 1, 2015. As you've seen in the title, my cruze is blowing a ton of smoke. It is a 2012 Chevy Cruze Eco 6mt 1.4t with 49K on the clock. It has a catless exhaust, trifecta tune, and a rear muffler delete. Under acceleration there is a nice long plume of smoke coming out of the exhaust.Clausses Discussion starter. 202 posts · Joined 2014. #1 · Oct 1, 2015. As you've seen in the title, my cruze is blowing a ton of smoke. It is a 2012 Chevy Cruze Eco 6mt 1.4t with 49K on the clock. It has a catless exhaust, trifecta tune, and a rear muffler delete. Under acceleration there is a nice long plume of smoke coming out of the exhaust.A United Airlines flight was aborted after one of its engines caught fire before takeoff, which resulted in smoke gushing from one of its wings while it was on the tarmac at Chicago's …Engine smokes: the white smoke. The White smoke comes out of an exhaust pipe - quite normal phenomenon when warming up of the cold engine. This is not smoke, it’s steam! Vapour is natural result of fuel combustion. While the exhaust system is still cold the vapour is partially condensed so it becomes visible, and on a cut of an exhaust pipe ...possibly a leaking inlet manifold gasget sucking in oil fumes from the valley of the engine. this would make it hard to start - sucking air, and give the white smoke when hot - from the oil. another thing that make white/pale blue smoke is the old rubber valve stem seals leaking. most noticable when you back off the throttle.RE: Engine Smoke On Startup #11024929. There are at least three relatively independent causes of "smoke" during startup, any or all of which may combine on a particular start to make it look smoky: 1) Incomplete fuel combustion (smoke = partially burned hydrocarbons) 2) Oil burning off (smoke = partially burned hydrocarbons)Sep 20, 2017 / 420 CC question. #1. My first MTD engine (that I know of). It's one a Craftsman 247.203724. Per customer: Smokes on start up. Sometimes a lot. Sometime barely any. Runs good for about 10 minutes then starts to lose power. Has to clean off the spark plug regularly.A John Deere lawn mower can begin smoking when oil burns due to an insufficient engine oil level, failed engine gasket, piston ring problem, or valve train issue. An air restriction causing the engine to run rich can also contribute to smoking in your John Deere. Let me share with you the different reasons your John Deere may be smoking.Diesel engine smoke comes in three colors: white, black and blue. Consistent smoke coming from the exhaust most likely indicates a deeper internal problem with the engine. A small puff of smoke during quick acceleration is acceptable with older diesel engines due to a lag before the turbocharger's air flow can match the increased volume of ...A car can smoke for a number of reasons including a leaking oil pan gasket, bad PCV valve, or a clogged air filter. If there is smoke coming from a car, it is likely that there is a problem with the engine. The smoke could be caused by a number of things, such as an oil leak, a coolant leak, or a problem with the fuel system.Really I have used Dexron in several engines to clean and free things up. Years ago I mixed a pint of Dot 3 Brake fluid with a quart of Dexron to free up a ring-stuck 216 in a 38 Chevy. I removed the spark plugs and squirted the mix into the cylinders. About 4 days later, I was finally able to turn the flywheel with a pry bar.Antique engine forums related to old iron collecting, restoring and showing hit and miss engines, vintage Diesel, steam engines, antique tractors, antique cars, antique motorcycles, old generators, pumps, industrial and farm antiques and collectibles. There are thousands of old engine photos and thousands of discussions about all types of ...197 posts · Joined 2010. #12 · Aug 1, 2010. If the engine has been popping back through the carbs then it will smell of gas. The reason I asked about the breather was if it intermitently blocks then the engine would build up pressure internally and could then force oil down the valve guides. Just an idea.I have a 03 with a 6.6. Original injectors went out at 65,000 miles. Replaced by dealer. Truck now has 225,000. (Mostly driving to work which is 2 hours away) Now, have the white to gray smoke at idle. Oil level is fine. Anti freeze is fine. Goes away when driving down road. Dealer said injector (s) were bad.A car or truck that smokes at startup has worn or damaged valve seals that allow the engine oil to leak into the combustion chamber and get burned with the air/fuel mixture. Your vehicle will smoke only at startup because as the engine warms up, the valve seals will expand and form a tight seal. Valve seals are an important part of a car's ...Engine smoke could indicate a significant problem or just a routine occurrence. The best course of action is to conduct a thorough investigation to determine the source of the smoke. The engine's exhaust carries a myriad of aromas and hues. Because of the signal's color and scent, the source of the problem may be quickly located.Overfilling oil in your car is another cause of smoke when you start it in the morning. When your engine has excess oil, it can easily leak into the combustion chamber and mix with the fuel. Since the engine cannot burn this excess oil, it produces smoke that comes out via the exhaust pipe. Excess oil also causes increased pressure in the ...