White smoke from under hood

Leaking engine coolant. Stopped in IKEA parking lot and noticed that there was a little bit of white smoke coming up from under my hood. BMW CCA #584213 Patroon/X chapters E21 build thread. I earlier saw a small amount of white smoke under the hood. When I pop the hood to take a look, it looks like it is coming from the back left area of the engine. Yes, it was a straightforward fix. Common reasons for a smoking car battery are overcharging, a bad alternator, overheating, a short-circuit, and a dead battery. Still under engine warranty but i know dealer will probably say oh that doesnt fall under the 5 year warranty. With the information you have shared, it seems the engine has a valve cover gasket leak on that side. I'm not a mechanic, just someone that has owned and maintained a lot of cars. Jun 11, 2015 · Today after about 20 minute drive to work, put it in reverse to back into parking spot and cab filled quickly with white smoke. Since I bought it last month, there has been intermittent white smoke coming out from under the hood on the driver side, very near where the batteries are. Jan 3, 2007 · Toyota Camry 1990 V6. White smoke from the exhaust means there is an opening in the cooling system that exposes coolant to the high pressure and temperature of the combustion process. Dark blue liquid in the tester will turn bright yellow if combustion gases are present in the cooling system. Driving with a cooling system failure can destroy your engine, costing upwards of $5,000. Makes sense. Low fluid can cause overheating and damage the transmission. Feb 22, 2018 · on February 22, 2018. Jan 25, 2022 · Last week, smoke got much worse, smoke smell choked me to death. The hood is cool until youre parked. The white steam was coming from the driver side of the hood (if you're facing White smoke from a vehicle can be a worrying sign for any customer. A coolant leak – this smoke is like water vapor, white, and has a sweet smell. When I open the hood, I see the white smoke coming from the area which I highlighted with red in the first picture. I found a post as one time to remove Jan 29, 2021 · As the pressure is relieved, it’ll spray on the engine and cause a white clear smelling smoke. This type of smoke tends to be white in color and can indicate a faulty radiator cap, worn hoses, damaged heater core, or even a loose fitting in your cooling system. Bad oil filler cap: Fuel can escape due to a broken Oct 17, 2020 · Symptoms: White smoke coming from under the hood. The engine was not overheated as I could see on a dashboard, but was still making an unusual sound. I have developed a problem with the truck after it run. Mar 14, 2023 · Summary. Help! Ok, I'll go ahead and state that I know next to nothing about cars, so be gentle with me. As Tester said, this is not good–and that is on several counts, potentially. Smoke dissipated relatively quickly, but was still alarming. from under hood and a chemical burning type smell. You need to get out of traffic and get out of the car as soon as possible. Internet searches, including this forum, and several visits to various mechanics have not found the cause. I turned it off right away. This smoke Mar 18, 2011 · White smoke from under hood at red lights. Try to replicate the same movement of the throttle linkages to simulate revving the engine (and producing smoke). Needed new gasket seals. Nov 25, 2018 · The two times I’ve had smoke under the hood we’re: 1. The service department is closed today and I have to wait till Wednesday morning to bring it in. The smoke has subsided but still notice a burning smell. Apr 11, 2020 · Blown Gasket Head: When you have a blown gasket head, you’ll have fuel leaking in the engine compartment. Figured it might be another car’s exhaust I didn’t think too much about it. I had it serviced about 10 days ago. 1997 - 2003 Ford F150 - White Smoke Coming Under Hood - Today was quite a hot day (around 35c) and I was driving out for about 4 hours with overdrive turned ON (carrying a small load about 100lbs). Check all fluids again before hitting the road. Leaky intake manifold gasket. the right side (passenger side) is leaking on the ground. running idle. I had my mechanic wash out my engine. Mar 2, 2018 · There was still about 9g of soot left when I exited so regen was still in progress. Also, that it may be a leak of some sort, not sure if it’s coolant or oil yet. There is no loss of power. could also be a pin hole in heater hose. Other liquids that can cause your car to start smoking under the hood include engine coolant, power steering, brake, and spread fluid. I just noticed a few days ago that my car started spewing white smoke from the grill and the break between the hood/side of the car on the driver's side. Mar 8, 2024 · What Makes a Car Smoke? The most common cause of smoke under the hood is small amounts of motor oil or other fluids accidentally spilled or leaking from a bad gasket or seal onto a hot engine or the exhaust system. Feb 21, 2023 · Thick white smoke coming out of the exhaust typically indicates a blown head gasket, a crack in the head, or a crack in the engine block. The light turned green and I kept going. It had leaked oil on the belts so those also needed replacing. First of all–Is the “low oil” light a warning Apr 24, 2023 · Oil spilled inadvertently during oil changes can also cause a smell. Vehicle is a 2000 Honda Accord 4cyl, 143k miles. 2012 4-door. Electrical Wiring Issues: Hot or burning electrical wires can also cause white smoke from under the hood. Like. Specifically from the header or manifold on the driver side. Had my 6. One guy said oil leaked right under throttle body on drivers side from what he could see. Steam coming from under the hood (between the hood gaps) is not. Apr 24, 2013 · I proceeded to drive, still smoking just a lil bit. Drove thru high water on the way to work and when I arrived at work I noticed smoke or steam, I believe it was steam, coming from under the front of the hood. No exhaust leaks I could find. 0 GT. Be sure to take a close look at all the components of your coolant system for any potential discrepancies. When I started it yesterday, white smoke came out from under the hood, and later through the air vents into the interior Nov 25, 2019 · You should check your truck’s temperature gauge and ensure the coolant level is okay. White exhaust smoke is typical of a leaking head gasket. Boston. You should check the coolant level and the temperature gauge, and refill the coolant if needed. Leaking head gaskets. When parked after driving and smoke under. You shouldn't have any smoke coming from it because it should be screwed down tightly enough where no exhaust gas escapes. Aug 24, 2012 · 1916 posts · Joined 2009. ATF spilled on exhaust. Smoke, in this case, is odorless with white color. It happend this moring after 10 mins drive to super market. but your saying all levels are good. I took it to the shop on Monday, they told me a hose had a hole burnt in it and it was leaking coolant on the hot engine thus creating smoke. I can't see where the smoke is coming out but I don't know what that part is called. From what we’ve read, we suspect it’s a valve cover gasket issue. An exhaust leak that is large enough to produce smoke coming from under the hood is going to be accompanied by a LOUD tapping sound . Daughter has this problem. A cylinder leakage test will prove this. Since I was near a gas station, I decided to pull in and open up the hood and I noticed that the smoke was coming from mainly around the engine. Stuck or abused brake pads and warped rotors. 81 differential, new OEM upper control arm bushings, 8 M62 fuel injectors. Location. A bad leak may drip right out below the engine manifold and be visible to you but if it happens, you'll get the white smoke in your exhaust as the fuel mixes with the coolant. Smoke from window gasket solvents is usually Jan 23, 2022 · Just recently, there has been white smoke coming from under the hood. Other then Fuel, which I think would be very noticable something is causing the smoke. There is white smoke coming out from the back of the engine after driving my car for about 5 minute. – Michael Glenn. This causes your air/fuel mixture to be too rich, and not all of the fuel will get burned. It was May 20, 2023 · What should you do if you see smoke come from under the hood? The first thing you should do when you see smoke coming from under your hood is to pull over to a safe area on the side of the road or in a parking lot. When I drive the car for more than 15 minutes I get white smoke coming from under the hood and a burning smell getting into my air conditioning system. Jul 30, 2018 · Reply. Last time I drove my car I had white smoke/steam coming out from under the hood. Feb 4, 2015 · Knicks05 Discussion starter. mdd2090. An oil leak is the 2nd most common cause of car smoking from under Feb 7, 2011 · It was not a black smoke but definitely more of this white steam / smoke that everyone else has mentioned. Burning clutch or worn flywheel. Window gasket solvents can also cause smoke under your car’s hood. Feb 15, 2012 · Feb 15, 2012. Truck just had the cab off to relocate the oil cooler, new turbos, new stainless up pipes Sep 2, 2017 · White Smoke Under Hood. What to do. Just bought it & nobody seems to know what’s wrong with it. Apr 15, 2006 · You might have had a small anti-freeze leak dripping onto one of the hot pipes or engine parts. 7. Left it with the hood up for a minute and it didn't stop. You will get a sweet smell of a coolant when it happens. I came to a stop light and noticed light white smoke coming out from under the hood. Apr 6, 2009 · Apr 6, 2009. Damaged wheel bearing. This issue may be due to a blown head gasket or cracked engine head. If it isn't repaired, it can cause expensive damage to Aug 31, 2022 · If an injector becomes clogged or fails, it could lead to white smoke from the car exhaust. Then my lights dimmed and my battery warning light came on. The smoke is usually white and odorless. As we were driving it home from the dealership, I noticed that there was a small cloud of white smoke coming from under the hood whenever we stopped at a red light. This can be because of a number of faults, including a leaking fuel injector, defective fuel pressure regulator, or a failed engine sensor. Diagnosing an overheating engine can be tricky, so it’s essential to be thorough. Dec 16, 2020 · Black Smoke (with a gasoline smell): If you see black smoke coming from your car and you can smell gasoline, it means your engine is burning raw fuel. Jan 23, 2016 · The cooling system is depleted because you have a leak somewhere spraying coolant onto hot surfaces off of which it cooks. 4. Aug 1, 2022 · Slipping belts or overheating rubber. smokes after being driven, will not smoke just starting and. This can cause your engine to overheat and damage your car. Checked with a flash light and could see no oil leaks. 7l engine. Apr 6, 2023 · Gray or white smoke shows that there are problems with water being in the system and bluish smoke is a sign of oil burning. Oct 1, 2022 · White Smoke from under Hood. TDI. The moisture on the hood begins to evaporate into steam from the now warm hood. I certainly didn't know about checking fluids, or paying attention to the temperature gauge in the dashboard, or what to do when any warning lights came on. It looked as if it were coming from where the lower radiator hose attaches to the pump (of Oct 21, 2021 · Today, there was a loud pop, a creaking sound and then smoke started pouring out from under the hood. Jan 29, 2021 · As the pressure is relieved, it’ll spray on the engine and cause a white clear smelling smoke. Do NOT continue driving. The leaks will be near their origins, this will help determine the source of the leak. Steam off the hood or hood center is fine. May 12, 2009 · That's an oxygen sensor. One of the more common ones is coolant in the combustion chamber, which is due to a crack in your car’s engine block or cylinder head or a faulty head gasket. Also check your driveshaft, as sometimes plastic bags get stuck on it while your driving, heat up immensely, and begin to cause a burning small and maybe some smoke. My wife was driving it today (for 10 minutes or so, at speeds between 25 and 45 MPH) and after parking the car noticed the smell of burnt rubber and a cloud of white smoke coming out from underneath the hood of our car. White or bluish smoke with a sweet smell is often associated with a coolant leak, which should be addressed promptly. Feb 14, 2017 · The 9th injector is another injector that delivers diesel fuel into the exhaust during the regen to heat up the exhaust to burn off the deposits in a round about explanation. Mash the accelerator pedal a bit and watch the throttle linkages move. It seemed that one of the heater hoses were leaking only under pressure. I would agree with Mr. and the smoke color is definently white. Only. I noticed when this occurred, the engine will still be cold and the thermometer doesn't indicate that my engine is overheating. #1 · Feb 4, 2015. 1. Jan 28, 2021 · As the pressure is relieved, it’ll spray on the engine and cause a white clear smelling smoke. A new car battery can cost anywhere between $200 and $500. Generally, you must replace a smoking car battery with a new one. I quickly pulled into a parking lot. The signs of overheating include the terrible smell, and if it gets bad enough, white smoke will pour out from under the hood. Nov 25, 2019 · You should check your truck’s temperature gauge and ensure the coolant level is okay. This is generally steam caused by condensation. As the engine warms up and the condensation dissipates the white exhaust smoke (steam) is no longer - 2000-2007 Subaru Impreza Jun 11, 2024 · Video. Blown blower motor or resistor. I had noticed that there was dripping from underneath the engine compartment Jan 9, 2023 · If the gasket becomes damaged, usually due to an overheating engine, it allows coolant to easily flow into the combustion chamber where it burns, and evaporates in the form of white smoke. It might also be burning oil, but that smoke is more blueish and has a much more offensive smell. Completely random. But if you can smell fuel burning Apr 1, 2019 · Hello all, I have a 2008 Ram 2500 Megacab with the 6. It could be water or more likely it could be coolant, which would also create an aroma that is kind of sweet smelling. We still aren’t sure where it’s exactly from. Looks like white smoke, smells kinda like burning paper. 07 Honda odyssey. For Sale: M60B30 intake manifold, M50 intake manifold, 2. Stopped and noticed a lot of white smoke coming out from under the hood at the passenger side where the cab and engine compartment meet. Apr 22, 2019 · Just bought a 2015 dually high country Saturday, already the driver assist is broken but bigger problem is I took it to class today and smoke coming from under the hood and actually came in the heater vents. After about 20 mins or so, the fumes in the garage were fairly strong, so I shut it down and checked out under the hood. The hood of the Jeep was not overheated or hot, the inside area around the radiator didn't seem overheated, and the temp gauge appeared in the normal heat range. There was a knocking noise coming from under the hood. Seeing a thin cloud of white smoke appear in the rearview mirror on a cold or humid day is normal—in most cases, the smoke is just water vapor. Cracks and bad gaskets allow the fluid to travel to places All was fine for 3 weeks and I started noticing small amounts of white smoke coming out of the drivers side front wheel area, not the bonnet, it was coming out from the wheel area. Torn CV shaft boot (slung grease everywhere) 2. Feb 15, 2012. If the smoke is coming from a hot or burning electrical wire, you . Mine did this when Valve Cover Gasket was leaking oil, whispy white smoke from under the hood and out front. Hi guys been a while since i been on here. Can't make out if it's used oil or transmission fluid or power. To confirm if this is the issue, check your oil filter cap underside. It smells sort of burnt. Call a tow truck and have it brought to a shop. It almost smells like a burning clutch. Rebuild the engine a few years a god and is running at 319k miles. About another block up, white smoke (A lot) began coming from more towards the passenger side of the car from under the hood. This is the most common reason for white smoke coming from under the hood but not overheating. A smoking battery is a fire hazard and can harm your health. An engine smoking or white smoke under the hood could be caused by any number of problems including: Inoperative cooling systems. Long time lurker, first time poster. I purchased a new 2012 Golf TDI a couple of days ago. I pulled over and turned the car off, and saw I had a crack in my upper radiator hose. 5. If the engine is burning oil, it will usually have a bluish tint to the smoke. Also, the different kinds of smoke will have different scents to help you figure out the problem as well. Coolant leaks can lead to a rough, choppy idle and reduced engine power. After driving for a while and after coming to a stop I notice white smoke coming out the passenger side of the vehicle. M. It often indicates an engine coolant leak or motor oil leak. Sort by: Search Comments. Oil Smoke Smoke comming from Under Hood. Defective or split EVAP canister. My hubby ignored my concern until last week he was driving and said it was coming out of both the wheel and from under the hood. If you have an M54, your water pump and thermostat are right up front and easy to get to. White smoke There may be a few issues if you notice white smoke under your car’s hood. Jan 3, 2015 at 20:56. Most of the time, the white smoke is due to an injector delivering too much fuel into the chamber. You also seem to have a power steering pump or hose leak. The coolant may be leaking from the radiator, the water pump, the hoses, or the head gasket, and dripping onto the engine or the exhaust system, where it burns and produces smoke. I'l try to keep it brief and include all pertinent info, hopefully it rings a bell with Jan 8, 2020 · 6. 6 posts · Joined 2013. Jan 30, 2024 · White engine smoke: Coolant leaking on a hot engine will produce white smoke and a sweet pungent odor. Clogged heater and heater vents or leaking heater core. 7 for a few years now. I just bought an 07 Dodge Ram 2500 5. Car burning oil. The brakes are overheating. Make sure your car is safe to drive by looking at the gauges, warning lights, and do a visual inspection. Generally white smoke from under the hood is vaporizing moisture. Seeing as you stated it's not coming from the exhaust, let's look around the Jul 19, 2010 · If the oil looks like a chocolate milkshake, the steam is probably coming from a breached intake manifold gasket, and coolant has also leaked into the oil pan. Fluid leak. This is my first diesel, so I'm a bit of a noob when it comes to what's under the hood. Jun 25, 2024 · If oil spills onto a hot engine component, it will burn off and produce smoke. I have an ongoing issue with my Jeep. Damaged valves, pistons, or wiring. I also deleted the EGR crap at the same time I changed out the oil. Feb 8, 2021 · The first thing you want to do anytime you see smoke from under the hood of your car is to pull over right away as soon as it is safe to do so. Although there are reasons why your exhaust pipe may have smoke coming from it, including smoke of different colors, from under When small amounts of motor oil spill on a hot engine or drain system your car can start smoking. Once the car gets up to half of running temp it runs like a champ! 2) After driving 20 minutes and shutting down I notice some white smoke coming from under the Oct 31, 2022 · To answer this question, here are 10 common causes of a car blowing white smoke, even if it is not overheating: Blown head gasket. Look for crusty white streaks around the tank, hoses, and radiator. I did not have any warning lights on the dash. Replacing the hose is obvious, although I'd like to know could anything else have May 13, 2019 · One common cause of white exhaust smoke in your Nissan Murano is a coolant leak. Apr 1, 2006 · Smoke under the hood. Can't remember how much it was but it wasn't a shocker. If you ride your brakes a lot or slow down quickly from excessive speeds, the brake pads and rotors Apr 20, 2011 · 2734 posts · Joined 2010. Tester. I was driving around town today and I noticed that there was white smoking coming from under the hood. Sep 3, 2018 · white smoke under hood and cab diesel smell. The second picture is a zoom-in of the first one. Driving home tonight I noticed white smoke from under the hood at a stop light. Jul 22, 2013 · 06 limited 3. I have noticed a burning smell coming from under the hood, and can see a little smoke coming from underneath the intercooler. • 3 yr. 9L. I've attached a picture with an arrow pointing to the general area of where the smoke comes out from. May 25, 2014 · 1 / 1. The engine temperature gauge is in the “hot” zone. Never trust a warning light entirely. Doesn't matter what gear I'm in. Apr 11, 2012 · 1) When the car is cold (between start and halfway to running temp) the car chugs 2-3 times. Black smoke is often the result of a faulty or leaking fuel injector, broken or damaged fuel pressure regulator, or dysfunctional carburetor. Is it coming from under the car, check common oil leak spots (check out MLM's oil leak thread). Stale oil, fluids, and lubricants. I have a Subaru Legacy 2009, 28040 miles. Not good. It was coming from lower left hand corner and smelled like it was burning. It's been a year and my truck hasn't done this white smoke **** since I did my deletes and oil change. However, it could be something as simple as a clogged air filter or other intake components. If you have ever seen white smoke coming from under the hood of a car, it is most likely due to one of two things. Color and Smell: The color and smell of the smoke can provide valuable clues. Regen stopped a few miles later and so did the smoke. This is also going to lead to an overheating engine fairly After opening the hood, there was white smoke coming out with the smell of burning rubber. A few months prior I forgot to put my engine oil cap back on and oil spilled all over under the hood. I only noticed this when I was at a stand still. Have to open windows when it happens it is so strong. Then, it evaporates into strange white smoke that smells sweet. It is located near where you refill the DEF down on the exhaust pipe. When I got home, I checked under the hood and noticed nothing abnormal as far as Aug 21, 2020 · I have a ‘93 Chevy Lumina that started spitting white smoke from under the hood after driving to work last week. ago. Doesn't matter what electronics are on. If the smoke coming from under the hood of the car smells like asphalt or Black smoke indicates that the vehicle is burning too much fuel. VDCdriver July 19, 2010, 4:36pm 3. It's expensive to replace an engine, even in a crappy car from the 80s. I own an Audi A4 2008. Looks wet… Nov 27, 2012 · 7 posts · Joined 2012. If this is the problem, you’ll usually also smell gasoline. Until that day when it ruptured. Follow these steps to address this issue: Check the transmission fluid level: Ensure your transmission fluid is at the proper level. The unburned fuel can create smoke in the exhaust system Although overheating often accompanies smoke from the hood, there are situations where the smoke comes without overheating. Engine oil or coolant contamination. I can't tell exactly where the smoke is coming from, and its not very much, but of course Dec 25, 2019 · I immediately turned around and drove back home. Coolant leaks are often the result of damaged radiator hoses or a cracked engine block Black engine smoke: There are lots of potential causes of black smoke coming from under the hood. Feb 15, 2021 · What would cause white smoke, with a burning smell, to come out from under the hood, and through the air vents? 8 Answers. Reply. Apr 25, 2005 · Make sure the transmission is in P or neutral if you have a manual transmission. The chances are that oil is leaking from somewhere, and it drips onto the exhaust manifold or catalytic converter and then burns off. Seized caliper and pinched brake hose. Another test that can verify this is a "sniffer" test at the radiator cap or overflow reservoir. Nov 20, 2021 · 6787 posts · Joined 2017. So I stop at a gas station, with just my 3yr old son in the car with me. Then open the hood and inspect the area. 300 or so bucks later I get the car back from them on Wednesday after diagnostics, hose replacement, and an oil change. The smoke is steam resulting from the heated fluids. Doesn't seem to have a colour. Apr 5, 2022 · Head Gasket. May 11, 2019 · If your Grand Cherokee has an automatic transmission, it’s possible that white smoke could be due to a transmission fluid leak. '14 FXT (Cobb Stage 1) M1 5W-30 D1G3 + FU XG7317 filter 1st OFI (102,941 miles, 27December2022) 20mm RSB, SSD strut bar, Diode Dynamics LEDs interior/exterior. 2. i was scared to pop the hood or anything. The white smoke was coming from the same area, but also from around the water pump. I am waiting for the car to cool down before trying to restart or check under the hood. If you notice smoke coming from your car, you’ll want to exercise caution and drive as little as possible. If your exhaust is leaking from the manifold, there will be smoke coming up from under the hood. As winter approaches, I have been noticing that on some occasions in which it is relatively cold outside (20-30 degrees) ,and also early morning or night time when the temperature is low, that my car sometimes emits white smoke from the hood/engine when I am at a red light and have been at the red light for 10+ seconds or so. Coolant leak: The fluid can easily drop onto the engine with an overflow coolant tank. If still smoking, consider stopping by an O'REILLY or ADVANCED Auto parts store. When this happens, a strong diesel exhaust smell comes in the cab, even with the heater/AC OFF. Aug 26, 2020 · Any fluid that is low or leaking can lead to component damage, and smoke coming from underneath the hood typically signifies a leak. Also be on the lookout for other symptoms such as: Strange smells. I checked all the fluids and everything seemed alright except it looked as Feb 13, 2012 · Open the hood while the car is running, and look where the smoke is coming from. #1. The DEF fill port has a drain on it on the piece that surrounds the port. Check these areas carefully. Drivers might notice this, especially at a stop light or street Apr 10, 2020 · The oil was about 1 1/2" onto the cable part of the stick. Not overheating, but smoke coming. I’d suggest getting in there and checking the gasket out. Now get down and go to the engine area. Check your driveway in the morning for leaks. If you see light-brown, creamy deposits on it, then the oil is mixed with water. Then one day when driving a lot of smoke came from under the hood. Then I open my garage door and it goes away. Just got my car back from the auto body shop (got rear ended and replaced my bumper). #8 · Aug 24, 2012. When hot, white smoke billowed from under my cheap hood, I learned very quickly about the price of coolant ignorance. Either the engine is burning oil, or coolant is leaking into the combustion chamber. Today, smoke was real bad, engine lost power & it’s making a horrible loud noise. They are: Simple condensation – water that builds up under the hood can burn off once you drive. Bell that you need to take it to a shop or dealer. #1 · Nov 27, 2012. Leaking coolant is one of the most common causes of smoking under the hood. It smokes white smoke out the exhaust when you take off from a stop or let the truck idle. When coolant leaks into the oil system, it diminishes the oil’s lubricating ability, which can damage your engine. Keep having white smoke come out of the edges of the hood and in front of the windshield and when I see the smoke the cab gets a strong odor of Diesel. #7 · Apr 20, 2011. So in my case, the white smoke was likely from a leaky crossover tube, leaky EGR valve, or too much oil in the engine. 2015 - 2020 Ford F150 - Smoke coming from under the hood after cold start - 2017 2. There are only two Apr 5, 2011 · Today, I let it run for a bit longer than usual. Unsure how concerned I should be. I've got an '08 MS3, 7900 miles, totally stock, no mods. Burnt oil. #2 · Nov 22, 2021. However, if a thick, persistent cloud of white smoke exits your exhaust pipe, that may indicate a greater issue, like a crack in your vehicle's head gasket or engine block problems. Those other fluids may include engine coolant, power steering, brake and transmission fluid, even window washer solvent. white smoke is coming out from under hood for my Rogue. Or, "Dude, your engine's on fire!" Greetings all. Aug 6, 2023 · 1. When engine oil or coolant comes into contact with hot engine parts, it can cause overheating. Jul 15, 2012 · 33,650 POSTS. The problem could also be with the fuel system, such as the fuel injectors. The hood begins to warm from sitting. The smoke from the exhaust could be cold start/cold weather or other moist. I lifted the hood and could see a small amount of smoke coming from the rear right side of the engine. There was quite a bit more smoke from under the hood coming out. Smoke burned from something dripping on the engine/exhaust will generally show up as whitish, it's only when it has been consumed in combustion that the colour becomes more definite and useful for diagnostic purposes. Jun 3, 2022 · Normal condensation: When you drive the vehicle, water under the engine hood will burn off. The causes of white exhaust smoke can vary; however, it is common to see white exhaust smoke when first starting a car, especially on cooler days. Its a form of steam fog. Incorrect or Low-Octane fuel. On the other hand, black or dark smoke with a burning odor may indicate an oil leak or an electrical issue. Exhaust Leak. Normal. 7 smoking white. Fix. Jun 21, 2024 · If white smoke comes from under the hood, particularly from the engine, smells like tar or asphalt, and has a bluish tone - the oil is probably burning inside your vehicle. Jan 20, 2008 · White Smoke could be a bad Head gasket, which may explain the stalling out. There also was a trail of liquid (didn't look like oil, I don't think) from where I heard the pop to the parking space about 50 feet away. The engine was off but the smell persisted. Now as for your white smoke problem, that could be a few things. Newer vehicles have a check engine light that Mar 26, 2009 · Manual 1990 5. 7L 4x4Sport XLT with 27,000+- miles after my truck has been sitting (at least 6 hours but always over night), when I start it, I notice white smoke coming from under the hood. zk li dm xu ae fs in yf mt rs