N55 white smoke from exhaust

This doesn’t need to be a big crack either. The most common cause of this problem is a clogged air filter. Everything seemed to go alright overall, and the gasket seems to be in place, with no obvious leaks when I run a paper towel along the edges of the gasket. One common cause of white exhaust smoke in your Mazda CX-5 is a coolant leak. From stock exhaust system repairs to polished stainless steel performance exhaust, we have exhaust pipes, mufflers, resonators, and catalytic converters from the most respected suppliers in the business. The thick white smoke mostly comes from a fault in the coolant system that usually leads to a major problem like a blown gasket, cracked engine block, engine overheating, or even a damaged cylinder head. It's not a lot of smoke, just a bit. It was so bad, in fact, that someone called the fire department. May 28, 2016 · 2012 BMW 328i [0. Jul 14, 2013 · Blue Smoke from exhaust. Engine oil helps in heat dissipation and lubrication, keeping the engine cool. May 10, 2019 · A less common but possible cause of white exhaust smoke in your Toyota Tacoma is a transmission fluid leak. Jun 1, 2021 · Looking for some insight on an issue I'm having with my 335i (N55 PWG). Affiliate Links: You must check that these parts fit your car. Burnt oil. I thought this was a head gasket or a cracked head but I doubt it. This causes oil to get by and eventually burn, producing the smoke. May 6, 2020 · BMW Valve Stem seals. I searched the internet and looks like I might have a blown head gasket. Happens once in a while. I had noticed that the valve cover gaskets and upper timing cover gaskets were leaking externally, so I replaced both of these. Evaluate the air-fuel mixture: Verify that your Tucson’s air-fuel mixture is correct. May 14, 2019 · One common cause of white exhaust smoke in your Volkswagen Beetle is a coolant leak. I wouldn’t worry man, falcons and commodores all seem to do This on cold start. By reducing the airflow, a rich fuel mixture is formed which usually results in damaging the spark plug among other parts. Does anyone have experience like mine or can someone tell me the symptoms of a bad turbo seal. My fiance put a high octane booster in the gas to help it. The estimator came in with a lowball price & said there was white smoke coming from both tail exhaust's. Drives: 135i. The issue has happened when already driving, for example after 5, 20, or Dirty Filters. I said I have never seen any before May 11, 2019 · Coolant Leak. Oct 4, 2023 · Step 3 – Start the Engine and Check for Smoke. - T Jun 11, 2024 · Video. Usually when the VCG leaks, you'll see oil on top of you heat shield over the manifold. Coolant seeping into combustion chambers due to leaks may also cause it. A little history on the car is I bought it used with about 30k miles, so I am assuming it was a lease return. May 14, 2019 · A less common but possible cause of white exhaust smoke in your Subaru Forester is a transmission fluid leak. Cracks and bad gaskets allow the fluid to travel to places Apr 5, 2022 · In a few cases, white smoke in the exhaust can indicate a cracked cylinder head, as is well-documented in 3-liter Ford Vulcan V-6s and late-model Chrysler Magnum V-8s; their thin, flexible May 12, 2023 · A white smoke from the exhaust when accelerating is usually a sign of something wrong with the engine. We understand your concern. No oil in the coolant or vice versa. I then got a "drivetrain malfunction" and the car wouldn't accelerate. That much white smoke from exhaust means coolant getting into cylinders so probably blown head gasket. Aug 30, 2020 · WHY BMW X5 SMOKES. 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. I stopped and opened the hood and i found out that the coolant tank is empty. 00] 2013 BMW X3 xDrive28i [0. In addition to white smoke, you might notice a burning smell or unusual noises coming from the transmission. They replaced the turbo under warranty. Either would cause the DME to try to make adjustments and engine would not run right. Just hoped there could be something on the turbo or inter-cooler which needed to be checked. Our expertise will provide the necessary insights to address this problem effectively. Then I turn off/on and accelerate some times and the issue disappear. There is however noticeable loss of coolant in the reservoir - radiator itself is full. Blown headgaskets are most common but with this car coolant does go through the turbo's so there are many things to look into. But if it last longer than like 5 sec or so, I would say something else is wrong with it. Sep 7, 2016 · Yes I am serious. a little black/gray smoke is normal sometimes if you floor it. Quickly diagnose with engine diagnostics to prevent serious damage. May 14, 2019 · One common cause of white exhaust smoke in your Volkswagen Amarok is a coolant leak. If your 4Runner has an automatic transmission, it’s possible that white smoke could be due to a transmission fluid leak. So I was car shopping the other day & was planning on using my 2011 BMW 550ix as a trade-in. Sometimes if you see cars punch it sometimes it will puff out a black/gray smoke for like a few seconds. Twice I've quickly pulled over and popped the hood but didn't notice anything amiss, went back to driving, and didn't see smoke Sep 3, 2012 · Here's my problem. The outside temperature does not seem to matter. One common cause of white exhaust smoke in your GMC Sierra is a coolant leak. Checked with a flash light and could see no oil leaks. took it to a mechanic, who replaced my PVC/CCV and the smoke seemed to have gotten better. EASY FIX FOR EXHAUST SMOKEIf you have BMW X5 that smokes from the exhaust and burns engine oil and you wonder what is a very common reason May 29, 2020 · I bought a 2017 QX60 and noticed white smoke coming out of the exhaust at start up and sometimes during driving and idling. I ran the codes and came back with 11A002 (Fuel Pressire Below Target), 11A031 (Low pressure fuel system, electric fuel pump: Pressure too low). But, if the oil finds a path to the combustion chamber, it burns with fuel and creates bluish-gray smoke. I have an extreme amount of white smoke (smells like burnt oil) coming out of my exhaust. Now it is fully and professionally fixed for under $20. One common cause of white exhaust smoke in your Hyundai i10 is a coolant leak. May 14, 2019 · One common cause of white exhaust smoke in your Kia Sorento is a coolant leak. May 22, 2024 · 05/22/2024. or even a fair amount gets into the cylinder and as you startup 1, 2 or 3 days later the first instantaneous. Jun 6, 2018 · Several times this past month (85F+ average temps), I've stopped at an intersection or in shuffling traffic, and there is noticeable smoke rising from the hood/windshield gap. Smoke would be odor-less and white to a light grey. White smoke can either be very light, just like a vapor, or it can be dense and heavy smoke. #1 · Feb 6, 2020. I have a SBC 350 with Vortec Heads and when I rev the engine white smoke comes out from the passenger side exhaust. Join Date: Sep 2016. If it happens, then there might be a failed coolant tank, unusual oil leaks, damaged cylinder head, broken fuel pump injector, or issues in the engine control unit. Step 5: Monitor Exhaust Smoke: Pay attention to the color and smell of the exhaust smoke. I have white/blue exhaust smoke on idle and when slowing down (below say 20 mph). 2019 BMW R1250GS [0. Aug 29, 2016 · Putting a little over 3/4 of gas in the gas tank. May 10, 2019 · One common cause of white exhaust smoke in your Toyota Corolla is a coolant leak. Rislone Ring Seal Smoke Repair can offer temporary relief. The smoke ONLY appears when increasing revs/pulling away and doesn’t appear under idle revs. Sharing is Caring. The causes of the issue are related primarily to your oil and your crankcase vent valve. Clogged Air Filter. Water or coolant can cause white smoke from a diesel engine as well. No smoke. Jul 15, 2021 · Reloaded959 said: My car sometimes has a lot of white smoke and gas smell from the exhaust, then the engine power is reduced. In most instances, persistent white smoke points to a coolant leak. Updated: Yes, too much oil can cause white smoke from the exhaust. Jan 4, 2013 · I think my turbo is fine except for the turbo seal and I'm worried about the loss of oil and the smoke from my exhaust. My '13 F30 328i (N26), 48k miles, was emitting a puff of white smoke on start up, the longer the car sat between starts the more smoke it emitted. It happens like once per month, it triggers codes P0087, P0089, P02AD, P02B1. turned out to be a pipe in the Turbo was leaking. After we changed it, it was a bit rough on idle Jul 11, 2014 · SOLVED: Gray/White smoke out of exhaust. response will be the white smoke and a rough idle until the coolant is spent in the cylinder and then the car. They checked the car just to be sure and they cannot find anything wrong with it. Aug 31, 2023 · August 31, 2023. My 2014 535i is running really rough, spewing white smoke, and showing a drivetrain malfunction. BMW E70 X5 xDrive35i N55 3. Not losing coolant and the oil looks perfectly fine, so I don't think it's a head gasket or anything water related. . May 10, 2019 · A less common but possible cause of white exhaust smoke in your Buick Encore is a transmission fluid leak. May 10, 2019 · Addressing Transmission Fluid Leak. Mar 18, 2024 · 2. This of course causes too much fuel to be released and burned in the combustion chamber, producing excess smoke. One common cause of white exhaust smoke in your Kia Optima is a coolant leak. May 10, 2019 · A less common but possible cause of white exhaust smoke in your Toyota Camry is a transmission fluid leak. Apr 29, 2019 · White smoke from the exhaust is a sign of a problem in your BMW. BMW / By The GearShifters Team. A lean mixture can be due to vacuum leaks or issues with the mass airflow sensor. __________________. A thick cloud of white smoke. Ran perfectly. Solution: Replaced Crankcase Ventilation Valve (PCV Valve/CCV Valve) and the smoke disappeared like magic! The Crankcase vent valve is a component iTrader: ( 37) Well part of it looks normal. Oct 26, 2015 · BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Powertrain and Drivetrain Discussions > N55 Turbo Engine Tuning and Exhaust Modifications - 335i Tuning > White smoke pouring out top passenger side hood?! The Chevy 350 White Smoke from Exhaust indicates that something within the engine’s combustion process is not functioning as it should. Experiencing white exhaust smoke on start up that disappeara after the engine has warmed up. I took off the passenger side head, is there any way to tell where it's leaking from, from the head or block. Maybe around 30-45 minutes. Dec 25, 2019 · I took off and within a few minutes of driving I noticed a burning smell and a little smoke coming through the AC vents. I lifted the hood and could see a small amount of smoke coming from the rear right side of the engine. Never seen it in almost 10 years of ownership. Once that happens, the oil will become contaminated. Additionally, you will notice heavier smoke when the vehicle is put under pressure. This only occurs when up to temperature, never from cold/if the vehicle has been left for a few days etc. Go loud, stay soft, look good with exhaust parts and May 13, 2019 · Inspect the fuel injectors: Ensure your fuel injectors are functioning correctly, as faulty injectors can cause incomplete combustion and white smoke. What does it look like when they fail? Smoke from exhaust tail pipe. I've checked the coolant and oil and they're both clean. Defective or split EVAP canister. Check the lower radiator hose for drips on it. We just changed the valve cover gasket in my friend's 335i. When coolant leaks into the oil system, it diminishes the oil’s lubricating ability, which can damage your May 14, 2019 · Coolant Leak. One common cause of white exhaust smoke in your Nissan Rogue is a coolant leak. If white smoke billows from your exhaust, coolant leaks, head gasket failure, or cylinder head issues could be the culprits. Have them observe the exhaust as you start the engine after it’s been turned off overnight. Exhaust Parts & Accessories. Blue or dark gray smoke coming from your exhaust is an obvious sign that your car is burning oil (and not just gasoline). Also the exhaust cam position sensor and socket area. 00] N20 smokes on startup after sitting. Common areas to check include the radiator, hoses, water pump, and intake manifold. I filled up and returned home and checked again, it was empty. Check your mids, check your seals if you can, and your 02 sensors. Mar 16, 2023 · The most common cause of white smoke coming from the exhaust is condensation from the exhaust system. Hi, I have a 2009 740Li (F02 with the N55 engine) To keep it short. Firstly, when we look at the head gasket, this part is a thin metal sheet found between the Cylinder head and block. One common cause of white exhaust smoke in your Mazda 3 is a coolant leak. Hey everyone, I've seen the sticky thread about exhaust only coming out of one side, that's not what I'm about to ask about/experiencing. I started seeing it in the rear-view mirror a couple of months ago. This is when it may help to have a friend present. I immediately turned around and drove back home. Not sure if I should bring it in to the dealer. Cause ould be vacuum leak from improperly installed intake and/or improperly installed downpipe causing the 02 sensor to read wrong. Obviously I expected to see both pipes emitting some vapor, but coming out of Feb 29, 2016 · 335i N54 Extreme White Smoke From Exhaust. Sep 9, 2015 · iTrader: ( 0) F30 N26 White Smoke on startup - dealer service summary. During the power stroke, the combustion chamber temperature goes between 1500°C to 2000°C. Our 2013 X3 28i (N20) started puffing white smoke at around 30,000 miles. I am getting white smoke after running for 5 miles after cold start on my x3 with the smoke having a Pinkerton smell. 3. Coolant-related white smoke often has a sweet smell and may be May 11, 2019 · One common cause of white exhaust smoke in your Ford F350 is a coolant leak. One common cause of white exhaust smoke in your Chevy Tahoe is a coolant leak. My E30 325i exhaust has been producing a lot of white smoke especially in during cold weather and while on the throttle. Jun 8, 2023 · If you own a diesel-powered vehicle, in addition to the reasons discussed above, white smoke from exhaust can also be caused by low cylinder compression, low fuel pressure to the fuel pump, damaged fuel lines, incorrect or broken fuel pump timing, broken injection timing, cracked or damaged rings or cylinder liners, and broken crankshaft keyway. Other causes of white smoke from the exhaust include a defective Nov 14, 2014 · 2008 BMW 135i [0. im fbo+meth cl dps and sec cat delete and same symptoms as urs,other than the smoke car is running stronger than ever. Coolant leaks can lead to a rough, choppy idle and reduced engine power. (Coolant was stuck open and it never was getting to optimal Apr 13, 2021 · The latest BMW 6 cylinder turbo engines (b58) are developing an issue. I also did a compression test to be absolutely sure. May 14, 2023 · Published: May 14, 2023. 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. I've got a 2012 328i F30. I got this car about a week ago, and all was fine with the engine. When coolant leaks into the oil system, it diminishes the oil’s lubricating ability, which can damage your engine. Location: sydney. Ever since doing the job, I have had MAJOR smoke from the exhaust. But now it just got worse. An overnight sit was a small puff, 4-5 days was a large plume ! As the warranty was about to expire I took it in to the dealership. Only thing they found was the turbo Jun 1, 2023 · Hey all, Recently purchased a 2012 Forester X with 228k km on the clock. Took it to a local BMW branded shop (not a dealer) and they basically said it's fine, keep driving, nothing too bad . May 13, 2019 · Coolant Leak. Fixes are burning off excess oil by running the mower, replacing the head Jan 9, 2024 · If the white smoke only occurs briefly at startup after the car has been parked overnight, it is likely just normal condensation from the exhaust system as the engine warms up. A clear sign of a problem is an oiled up clean-air pipe. iTrader: ( 5) Oil Smoke after sitting for a week 35i n55. May 11, 2019 · Coolant Leak. It started blowing white smoke from the exhaust when starting the car, accelerating and sometimes even when I came to a stop at a red light. Hi, I guess that will be my next step. Smoke was thick. 0L Exhaust Parts & Accessories. Jun 21, 2024 · The white smoke should come in small amounts from the exhaust, without any scent, and would usually clear up after 30 seconds. No action is necessary unless the vapor persists longer. I have the following mods and covered maintenence: Location: Sweden. The oil crankcase vent diaphragms are cracked or dry rotted. I am ok with the white smoke for a cold start on a cold day but it only came out of the left exhaust. 10% of the chemical facts are out of my ass but that's pretty much what goes on regardless. My car has been blowing thin white smoke for the past 5-6 months usually see it in deceleration. Mileage is 72,468. Location: Ontario, Canada. Oct 9, 2014 · The longer the car sat, the worse the cloud of smoke at the first startup. ATF is clean. It's noticeable enough for people to point Aug 10, 2022 · 2015 N55 - 40k miles. Once car is idling no more smoke (normal operation). Mar 6, 2022 · 2014 535i N55 Fuel Injectors. Black Drives: BMW 2011 550ix. The soot will eventually clog up the catalytic converter, which will make the car run less efficiently and produce more emissions. All it takes is a little bit of coolant to leak out and get mixed in with the engine oil. When temperatures inside the engine rise, steam may form, which could be an indication of a cracked cylinder head. It could be caused by piston wear, harmed seals, a blown gasket, or a broken PCV valve. But if its white and out the exhaust its either condensation OR you have water getting into your engine like skydive said. As the trace amounts of coolant. Dec 18, 2019 · I waited for a while for the car to warm up but i noticed an unusual white smoke with sweet smell coming from the exhaust pipe. This is because the oil is burning along with the fuel in the engine, and this creates a lot of soot. Compression check doesn't suggest a head The white smoke poured out for an hour and the trees in the neighborhood slowly disappeared in a dense fog of vapor and smoke. May 1, 2024 · 2) Cracked Cylinder Head. 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. 5 Briggs and Stratton- john deere d105 problem- white smoke out of exhaust- burning oil smell upvotes Apr 27, 2017 · White smoke in the exhaust typically means water is entering the combustion chamber (s). I've been having a problem lately where the car will emit a pretty startling amount of white smoke from the exhaust while parked and idling after hard driving. Basically your car is confused on how much gasoline it needs and is pumping too much of it causing the smoke. White smoke, mostly on ignition start up. This is a symptom of a bad problem. An issue like this will always require a Chevy 350 engine diagram by your side, so ensure you have it. Cracked cylinder head and coolant leaking. More specifically, it is due to a manufacturing flaw in the quality of the valve seals. Dec 2, 2012 · 2013 X5 35i White smoke out of left exhaust only. It can also be caused by a leaking intake manifold gasket, a bad EGR cooler, a blown head gasket, or a cracked cylinder head. Problem: When starting the car gray, almost white smoke will come out of the exhaust. Since the extended warranty expired, I have maintained the vehicle myself. 00] Exhaust Smoke on Startup from F30. Leaking engine coolant. And it is a decent amount of smoke but after I started getting right at and below half a tank I About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright 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. . A good burning plastic/rubber smell. One common cause of white exhaust smoke in your Ford Edge is a coolant leak. So she's got 125k miles and never smokes at normal startup or heavy acceleration and normal driving. It turned out to be a bad seal on the turbo bearings that was allowing engine oil to leak into the intake side of the turbo. Thanks. iTrader: ( 0) white smoke from tailpipe. When coolant leaks into the oil system, it diminishes the oil’s lubricating ability, which can damage your 2. Feb 6, 2020 · 7 posts · Joined 2020. No additives or tricks just replacing May 13, 2019 · Coolant Leak. Oct 13, 2015 · BMW 1 Series Coupe Forum / 1 Series Convertible Forum (1M / tii / 135i / 128i / Coupe / Cabrio / Hatchback) (BMW E82 E88 128i 130i 135i) > Technical / Specific Topics > 135i Turbo Engine (N54 / N55), Exhaust and Drivetrain Modifications: N55 PPK White Smoke May 11, 2019 · One common cause of white exhaust smoke in your GMC Yukon is a coolant leak. Note: If the exhaust system produces blue smoke, it is necessary to check whether the engine is also drawing oil into the combustion chamber through the crankcase breather, which suggest that there is a fault in the area of the crankcase breather. Whenever your cylinder head is cracked or damaged, coolant will begin to leak out of it. A malfunctioning head gasket or other engine component can also result in white exhaust smoke, which can be a serious Mar 21, 2010 · on ajoining cylibders (easy to find its way into the cylinder). I drove off for about 10KM and the smoke was still popping out. I suspect that the majority of the smoke came from slowly burning the gray sludge of gas and water that had saturated the exhaust pipes, turbos, catalytic Feb 14, 2019 · White Smoke from Exhaust. It's definitely large amounts of burning Aug 20, 2018 · BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Powertrain and Drivetrain Discussions > N54 Turbo Engine / Drivetrain / Exhaust Modifications - 335i > White Smoke from Exhaust, Engine or turbo? Smoke from exhaust n55 Repair Help 17. Had a thermostat that had to be replaced in it several weeks ago. This issue may be due to a blown head gasket or cracked engine head. Low fluid can cause overheating and damage the Jul 24, 2013 · 38 posts · Joined 2008. 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. If the air filter is not cleaned or replaced, soot and ash will build up over time and cause white smoke to appear. iTrader: ( 0) F02 740Li White smoke from exhaust. Red alert This is the danger zone. Follow these steps to address this issue: Check the transmission fluid level: Ensure your transmission fluid is at the proper level. Oct 13, 2023 · Quick and Easy Guide: Smoke Testing an N55 Engine Common Issues to Look Out For:In this video I show you how to set up an N55 for a smoke test of the intake Feb 17, 2023 · 1. Your engine is getting coolant or water in the combustion chamber. Exhaust sound is off too. This is caused by a compromised part of the engine that has the flow of coolant in it. Immediately after, I noticed white smoke (not blueish as far as I can tell) coming out from the exhaust. Mar 7, 2015 · My Classifieds: 0. Typically that is the result of a bad head gasket. 06-09-2015, 07:27 PM #9. A damaged transmission cooler can cause transmission fluid to mix with the coolant, leading to white exhaust smoke. See the mentioned slideshow to know more about the main causes of white smoke from the exhaust of your BMW. Its just extra fuel that didn't burn right. Doesn't even burn oil between oil changes as we never need to add oil. Oil leakage to the combustion chamber. This is because the dirt prevents clean air from reaching the engine, thus affecting the emission control systems. Jan 31, 2014 · Mostly the exhaust manifold of course. One of the main causes of black smoke from exhaust petrol is a dirty filter. If dust or contaminants block the air filter, there won’t be enough air hitting the cylinder. I just noticed today when cold starting my car (NYC) white smokey color vapor coming out of only the left exhaust. Blowing smoke from exhaust accompanied with a rough idle and loud whistling noise. 00] White smoke intermittently after changing valve cover gasket. When coolant leaks into the oil system, it diminishes the oil’s lubricating ability, which can damage your Nov 7, 2014 · It is not a crazy amount of smoke but definitely noticeable. The white smoke points to the presence of coolant or water vapor in the combustion chamber. One of you revs the engine and watches for smoke, while the other listens and smells for anything unusual. 02-14-2019, 03:05 PM. Blue smoke coming from exhaust after idling for a few mins. My V8 BMW was smoking randomly and burning oil. The cat would probably fix that but obviously you don't have one so that's why. This usually clears within 30-60 seconds and is nothing to worry about. At first, I thought it was just condensation, but as it got worse, I noticed that the smoke wasn't dissipating. Since E85 require more fuel by volume and the car is not running it it's basically just dumping fuel into the cylinders and the resulting black puff is unburnt fuel leaving the car. When engine temperature rises, the valve seals harden. Can come from the front of the VCG and blow back onto the manifold. Jul 12, 2021 · A faulty or glitchy engine control (ECU) unit can also cause white smoke to come from the exhaust when accelerating. but when it sits for a week at startup their a lot of oil smoke and then it stops and doesn't reappear again unless Aug 26, 2015 · Posts. Incorrect or Low-Octane fuel. Aug 26, 2023 · White smoke from the exhaust is typically caused by water vapor, coolant leaks, and other engine-related issues. Engine oil or coolant contamination. It might send the wrong information to the fuel injector, throwing off its timing. I hear a houling coming from the engine bay, whenever i press on the gas while in gear. Probably the cause yes. Aug 10, 2012 · If your 02 sensors are not on right, or something is wrong with them it could be causing the issue as well. Leaky intake manifold gasket. Mar 26, 2024 · Step 4: Check for Coolant Leaks: Inspect the engine bay and under the vehicle for any signs of coolant leaks. I took it to the dealer and they stated it is common for these cars to do this and said it is condensation. Passenger side exhaust pipe only. The combustion process creates water, when the exhaust and engine are not hot enough the vapor is more visible than when fully warmed up. It's as if it's burning oil or running rich and it smells like normal exhaust smoke. #1 · Jul 24, 2013. iTrader: ( 0) white smoke problems n54 need opinions!! Hey guys so im kinda stuck with where to go with this now and need fresh ideas. If you continue to see white smoke after the engine is warmed up or when you accelerate, and you start to sense a sweet odor smell, then the coolant has probably found its way May 14, 2019 · Coolant Leak. Like. Few blips of throttle and the smoke is ejected/gone. Because of this, more fuel is going to be burnt, leading to black smoke in the exhaust. Join Date: Jun 2015. Had it looked at at the local service centre where after a thorough check had no problems on the coolant and after the car was returned to me the same problem has started again. jf ii fh gq mh nl dj tc rl lf