Blue Smoke From Diesel Engine When Accelerating

I was having carb issues and changed the carb but after i changed it i started getting blue smoke when hitting the 2500rpm mark. No smoke because the engine was hot? I only drove it to the garage after getting home from the trip when the fault developed. An engine swap is about as easy as a motherboard swap, all the connectors go in the same place, etc. Diesel Engine Failure: What Are the Causes? Like any complex machinery, many things happen to diesel engines that can cause failure. I had a 96 Mitsubishi lancer with 189k on the clock when this happened to me. I have an '06 Dodge Ram with a 5. Once it hit 2250 rpm's it started to shudder so I took it to the shop. When we idle, truck blows blue smoke, then clears after about 5 mins. Engine room is almost in a partial vacuum and engine has to work harder to draw in air. The 2006-11 VW TDI models seem to have a common issue, as shown by complaints to NHTSA about hesitation and or a "hiccup", that is, a split second pause, usually when when accelerating. Maybe even a bad FICM. Stem seals will be blue smoke as its burning oil, usually only happens when sitting idle for a while. A lot easier than tearing the engine apart I think. Always lowest price on Al Fresco By Hobby Lobby Rustic Acrylic Tableware Dinner Plate 11 Blue White, processing orders both local and international. This can be reduced if scroll fans are used to force air into the engine room. I must admit that, in general, the smoke seems to be slowly getting better. Cracked Cylinder Head. Re: Blue smoke from exhaust – 10-08-2008, 07:45 PM Mmmm, fuel filter might be one possibility but with regards to those big diesel generators its possible that they will have a bypass system in case of filter blockage/contamination which will still allow the generator to run so if for instance its for a hospital etc they will not loose power at a critical time. Balck smoke is partially burnt diesel- basically it means the car is chucking a shed load of diesel into the bores, its not all being burnt, and is. I know that as I drove without hard acceleration everything was fine and engine temp was ok. The fuel which does not burn comes out the exhaust as white smoke. Diesel engine exhaust emissions Page 2 of 4 What does the colour of the smoke produced indicate? Smoke is the product of combustion. Most manufacturers define what's needed for their engine. It’s never a good sign and could indicate a problem with your engine, so the sooner you address it, the lower the risk of causing lasting damage. Engine Building, Hi Performance - TriFive. Time whem on the road was old rangerower MK1 or scania MK1 or KAMAZ MK1 was filed. Like Wrath I can't see why the engine won't start and can but think you have disturbed something ? I paid £250 for a new EGR fitted ( I drive a 2. 137K on the car. Diesel smoke tells all. Smoke is not good, but most times a little smoke is not detrimental to operation of the engine and not immediately terminal in nature. Blue smoke is caused by excess lubricating oil within the engine cylinders during combustion. Took me about 5-6 second to get the damn phone to record. Usually it's just specified for economy and most. Quick check, drive it within operating range and speed. Collapsed radiator hose. My truck only shows blue smoke for about the first minute after starting up if it has been sitting for a few hours. Low water level in cooling system. If the engine exhaust smoke emission is excessively blue, shut down the engine. I had the same problem with blue smoke following a top up by myself after the electronic oil level indicated a top up was required. I havnt noticed any loss in power and it still pulls like a freight train and is noslower than my mates rebuilt turbo diesel 80. 91 f-250 diesel; 150K On the way back i was in the mountains and it was smoking whitish blue smoke on the declines when i would let off the gas at about 2k 2100 Rps. 8T blowing blue smoke while accelerating (rampage) 09-14-2003 07:38 PM #7 the problem never happens during startup or while the engine is cold, always only when accelerating (engine already at normal temp & like from 30 to 65 mph either in 3rd or 4th gear - manual tranny). The price of a used turbo verses the price of a used engine, approx 250-300 for a turbo and 1600-2000 for a used engine plus the consumables. some 2008-2009 f-super duty 250-550 vehicles equipped with a 6. I let it sit for awhile and cool off I went out and cranked it up a few minutes ago and it smoked blue smoke again. Even if you tune your engine, diesel will emit soot all the time. However, that usually means less power, but the Surbo that we install can provide more air even at half accelerator pressure. Oil smoke tends to be bluefuel smoke more buff colored [but too much fuel can wash oil into combustion chamber resulting in a mixed color smoke]normally under acceleration it is overly richon deceleration, under engine vacuum, smoking is usually rings. Blue smoke is engine oil. We can generally understand what is wrong with a diesel engine by the color of smoke emitted from the exhaust. 02 “Black smoke” means smoke emitted from the exhaust stack of a diesel-powered vehicle that has a dark value with no color hues other than black. 01256 334363. This can be reduced if scroll fans are used to force air into the engine room. 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. Black smoke is one of the most common smoke issues for diesel vehicles. Blue smoke indicates burning oil (this is the most common). Blue colored smoke indicates the presence of lubricating oil in the smoke. Oh, and if the engine is under high load when it puffs out blue smoke, and it puffs out a higher amount when accelerating hard compared to accelerating gently, it will also mean piston rings as the pistons will be under more stress from rapidly-raising RPMs, which will increase blow-by between the piston rings and cylinder walls, allowing yet. , some diesels we've cranked up when cold blow blue smoke for a bit, others black smoke, etc. This chamber must stay as oil free as possible to help allow the fuel to burn as clean as possible. Once it hit 2250 rpm's it started to shudder so I took it to the shop. Blue smoke is burning oil, which could be engine wear or turbo failure. bad diesel at garage. Sadly, white smoke from a diesel car operating at its optimum temperature is bad news in most cases. But what's causing the smoke. This list has been updated to includes Powerstroke diesel diagnostic trouble codes. Now missing quite a bit at lower revs and with a neutral throttle position, ie not idle, not accelerating, just kind of in between, it belows out blue smoke. Tonight, got on the highway and brick started to bog down. Insufficient fuel. 3 IDI Motors), 7. Engine room is almost in a partial vacuum and engine has to work harder to draw in air. 0 Powerstroke, 6. On the the mercedes my oil level drops to it's place half way between the marks and stays there until oil change (5000 miles) but at high rev highway driving will smoke a bit and weep oil at the valve cover vent tube connection. So let's do a quick rundown of what to suspect what you've got diesel smoke where it shouldn't be. This vehicle is equipped with a 6. Engine room should have vents somewhere between 5 and 6. When engine is cold, she starts right up, no smoke, runs great. Blue smoke when you lift you foot off the gas pedal is a sure sign of worn valve guides; not blue smoke on acceleration. If you get the smoke when accelerating after going down a hill it could be worn valve guides/seals, if it smokes all the time probably bore wear. If it is only at certain times, then your car should be okay. Black smoke is soot. A diesel engine in good condition should produce no visible smoke from the exhaust, under most operating conditions. if your passat is the turbo you may have a turbo oiling issue. I have a friend with an L200 which is suffering from the a lack of power. Black Smoke | Car Trouble Identifying Weird Car Noises Question: Why does my exhaust rattle when accelerating?. This effect immediately produces the blue exhaust smoke you are seeing. Engine Overheating. White smoke when cold is as said usually just condensation in the exhaust. Basically there are 3 types of smoke emitted from a diesel engine: black, blue and white. It said EGR Valve, so I changed it and the problem continues. The coolant expansion bottle was bubbling over after a short drive. About 3 months ago the fuel economy started to go down and LARGE clouds of black smoke would come out my exhaust under hard acceleration. Some knocking noises are normal and should be of no concern at all, while other deep noises can be a sure sign of impending doom. I have … I have the same 2. Blue smoke from the exhaust and the truck has little power when you start and going up hill. If the car is burning oil you'll notice some blue smoke from the exhaust pipe either when starting the motor, or accelerating from a stop. I have the 1. Car seemed in ok condition. How To Reduce Diesel Smoke The easiest way to reduce diesel smoke is to press less on the accelerator. If there is only smoke on start up, which goes away when the truck gets warmed up, it is likely unburned fuel. A little gray puff is normal at acceleration is normal for some engines. Intermittent blue smoke can be caused by a combination of factors, but most frequently it is caused by worn valve seats - a critical part of the engine. A small amount of black or grey smoke may be emitted under full acceleration, but not an undue amount. The better you know your diesel engine the better mechanical service and repairs we can provide. My cruiser has no emissions stuff, but I had an MG that started smoking like a banshee when pulling a lot of vacuum. the engine could be a bad 2ad. First noticed smoke while revving engine to get warmed up and cycle cooling fans in the early summer. He originally thought it was his EGR valve so has replaced this. It smokes a lot on "hot" starts (such as if I drive, then shut it of, then within like 15min start it again). 2007 Dodge Ram 2500 SLT-LoneStar 6. Can't stop smoking! (blue exhaust smoke) Here's when it smokes (a clearer description): It smokes a very little bit on cold starts. For example: maximum engine speed too high caused by faulty or incorrectly adjusted governor. Once the engine is warmed up, the use of the glow plug is not necessary as the heat of the engine makes ignition of diesel fuel. diesel in a petrol car will cause plumes of grey smoke and the engine runs like a bag of nails pinking and over heating. Hi all last time i drove the S4 when the oil temperature got to 70/80 C it started to pore out blue smoke. But if the smoke continues beyond the first few minutes, after the engine reaches operating temperature, there can be problems. Diesels accelerating - big clouds of black smoke- explain?? Balck smoke is partially burnt diesel- basically it means the car is chucking a shed load of diesel into the bores, its not all. Check out this great deal on a well maintained used 2014 Volkswagen Passat TDI SE for sale in O'Fallon IL. Blue smoke in both petrol and diesel engines is caused by the burning of engine oil during the combustion phase, i. 02 “Black smoke” means smoke emitted from the exhaust stack of a diesel-powered vehicle that has a dark value with no color hues other than black. What causes black smoke in a diesel engine when accelerating, how to reduce black smoke from diesel engines, how to stop black smoke. Blue smoke is engine oil. You lose fifteen mph in top speed, and a quarter-mile takes almost three seconds longer. As a few of us seem to be plagued by car trouble this year, my Freelander has stated to chuck out White Smoke during start up of the engine. Automatic transmission that shifts smooth as new. Using a thicker weight engine oil might help slow down the leak, and some oil stop leak products on the market might also help slow the leak. Black soot is from partially-burned fuel, white is from unburned. Each engine has valves that open and close. Sadly, white smoke from a diesel car operating at its optimum temperature is bad news in most cases. I thought it must of been the BMW but now i believe it was from me. it washes down the cylinder walls and lowers the tempif you get stuck having to idle a lot boost your rpm to 1000or 1100rpm. It could be just putting in too much gas, when you accelerate. 2 Ltr Turbo Diesel engine produces a lot of whitish smoke when starting up and for the first few minutes of driving then settles down. On my sons car all the oil went through the exhaust portion of the turbo, the compressor ground to a halt, I was very lucky I thought that he took a slug of oil and I thought maybe he may have bent a rod. Heavy passenger and sailing gear loads make your engine work harder than it should. blue/grey smoke = oil (piston rings etc. The car drives very well and the engine feels healty and powerful. I'll keep the cylinder head in mind-that way, when it gets bad enough to do something about, I can go on and get my head ported, or get another that is ported. Hard acceleration is very good with no smoke. Blue smoke from tailpipe on cold start started about one month ago. Engine room is almost in a partial vacuum and engine has to work harder to draw in air. * Over-sized boat propeller Match the propeller to your engine under normal operating conditions. This vehicle is subject to TSB 07-26-2 (wiring harness defect on hpfp) issued August 2007. The price of a used turbo verses the price of a used engine, approx 250-300 for a turbo and 1600-2000 for a used engine plus the consumables. We looked at one large express that was diesel earlier this year and it put out a cloud of black smoke sufficient that i may have been mistaken for a storm cloud/thunderhead from the other end of the lake. the engine could be a bad 2ad. All engines burn some level of oil, most will not burn enough to produce visible blue smoke but it's normal to see a hint of blue smoke on older engines with higher levels of wear. It has that distinctive diesel stink and not engine oil so I am pretty sure it is not oil as I have hand an oily petrol engine before where the bluey smoke is dense blue and lingers forever. hello!! New Prius own here, bought s 2007 with 113k. Diesel Engine Failure: What Are the Causes? Like any complex machinery, many things happen to diesel engines that can cause failure. 5 turbo so I do run the 89 octane because it makes this little lawnmower engine run like a v6. I also don't think it's steam as it is not pure white and due to the diesel stink Engine warm or cold the light smoking seems pretty consistant. If your glow plugs are faulty it will make your vehicle not start, hard to start or when the engine is cold produce white smoke. The acceleration continues, though the 190E was never a rocket. The other day, as I was watching someone enjoying an increased risk of heart disease and lung cancer in the form of a cigarette, I began to wonder why the smoke, which they were good enough to share with me and the other people standing nearby, is a blue colour?. You can go 1g up to 5000rpm, 2g up to 5000rpm etc and there is no any smoke or smel. Insufficient fuel supply This speaks for itself- not enough fuel in the tank or a problem with supply pipes being cracked, bent, collapsed, restricted or some kind of restriction in the tank. Here is your secret decoder ring: Blue smoke: Oil is escaping from its intended passageways within the engine and is being burned along with fuel. Why does my diesel engine blow black smoke? Black Smoke: It indicates poor and incomplete combustion of the diesel fuel. It almost feels like the car is going to die, but the hesitation goes away with more pedal. Even during not so hard acceleration, some soot is being emitted. 0 diesel BKD engine i think. But what’s causing the smoke. This is a known problem with the LB7 and GM extended the warranty on these injectors to 7 yrs/200,000 miles. We’ll cover all three types here. Blue smoke should not be evident at any time, but it is worth noting, that engines with good sound compression can actually burn quite a lot of oil without evidence of blue smoke. White smoke coming from the engine area can be caused by a couple different things. If the smoke clears in less than 1 minute, this would be normal depending on temperature and altitude. Black smoke from a diesel engine when accelerating is not always a serious problem. If it continues when hot it's coolant water getting into the cylinders, usually from a blown head gasket or cracked cylinder head. recently I purchased Audi A3 with 2. 0 tdi) and it now runs like a dream, real smooth with rapid acceleration and no black smoke of which I had plenty. lets start with FUEL related causes. 2008 ford fiesta free style diesel very good on fuel runs and drives well full years mot good condition inside and out cheap to run insure and £32 a year road tax. Introduction to Cold Start Smoke Problem with Volvo Penta Marine Engine. International: on some trucks, the turbocharger has excessive smoke, or engine light comes on, or have no acceleration, or power is low and may be intermittent, no model or model years listed. Block air filter or intake system; Problem with fuel injector pump or injectors; Engine timing out. Smoke analysis White smoke: Caused by unburned fuel passing through the engine. 3 IDI Motors), 7. You can see if a diesel engine is running properly by the colour of the exhaust smoke. Valve related blue smoke can be from worn valves, stuck valves, dirty valves, worn valve seats, something upstream from the valves such as a leaky turbo return line, or oil being sucked into the vacuum system. My truck only shows blue smoke for about the first minute after starting up if it has been sitting for a few hours. When starting i get a cloud of blue smoke, this has been the case for the last 3 years. Other reasons for blue or white smoke from engines include going over the engine’s oil capacity, an obstruction in the breather tube (located behind the air filter), damages to the cylinder/piston rings, and more. If you get the smoke when accelerating after going down a hill it could be worn valve guides/seals, if it smokes all the time probably bore wear. Turbo smoke is normally most apparant when the engine and oil is warm after a drive let the car tick over for a few minutes then give it a rev, if you get blue smoke then its more than likely that the oil control rings/seals on the exhaust side of the turbo are leaking which will seep oil into the hot exhaust housing and when you rev it the. Using about 1/2 qt oil every 500. When I accell heavy on the goat, it shoots out quite a bit of smoke, had a biker that rode by and told me it was blue smoke, which would obviously be oil. 7 1,032,000 miles NO inframe done yet. If you can put the car in a lower gear so you have some engine braking, even better. It could be just putting in too much gas, when you accelerate. If it continues when hot it's coolant water getting into the cylinders, usually from a blown head gasket or cracked cylinder head. This effect immediately produces the blue exhaust smoke you are seeing. I have … I have the same 2. Duramax white smoke during acceleration Chevy Diesel Diagnostic information for 6. Valve stem seal prevents oil from entering the combustion chamber, if the seal is worn or gone bad, the oil will get past the valve stem into the combustion chamber. I see whitey smoke from the exhaust and was wondering why. What happens is that the valve guide seals or piston rings are worn out, and oil is leaking past from where it should be lubricating the moving parts, to the combustion chamber where it’s being burned up with the fuel. Following is a breakdown of the labor and parts estimates. 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. 2 - Blue Smoke From Exhaust all the time - Stuck PCV Valve If Blue Smoke appears all the time your engine is running then the first thing to check is the PCV (Positive Crankcase Ventilation) Valve. On intermittent and unpredictable occasions, the engine will not accelerate when the accelerator pedal is pushed down. Hello Mukasa, blue smoke from your exhaust, however brief, is associated with engine oil burning in the combustion chamber where there should, ordinarily, only be the fuel air mixture. Get it properly serviced and get them to have a look. We can generally understand what is wrong with a diesel engine by the colour of smoke emitted from the exhaust. 0L Power Stroke Diesel - black smoke coming from exhaust while accelerating - just recently black smoke started coming from my exhaust when i accelerate and it seems like my turbo is lagging more than it should be, this truck has already had a head gasket replaced, im not sure what is going on, has anyone had a. My 300tdi defender doesn’t start that well. I have a 2002 2. much better for the enginethe blue smoke you saw was the cooler cylinders and the extra fuel from the excess idlingyour turbo is probably finejust quit idling without raising rpmsome older engines would actually "wet stack" from excess idling much white smoke constant. Diesel engine exhaust colours commonly seen are black, grey, translucent purple/blue and white or white/blue, these are commonly recognized as resulting from the following engine complaints. Under normal acceleration this doesn't occur. Black smoke causes can vary widely and include. White smoke from the exhaust is a sign of coolant in the combustion chamber, and can be a blown head gasket or cracked head. Blue smoke coming from your engine is a warning sign you can’t ignore. The better you know your diesel engine the better mechanical service and repairs we can provide. its nothing to do with smoke in the exhaust pipe. Some knocking noises are normal and should be of no concern at all, while other deep noises can be a sure sign of impending doom. Its quite common to see my 107k kms old indica emitting white smoke during start up in winters, but after idling the car for 4-5 minutes the smoke stops. The truck sputters anytime I try to accelerate too quickly. In most cases, oil is leaking somewhere within the combustion chamber. 2001 Jetta 1. Can you help me, I own an Audi A4 2. Engine room is almost in a partial vacuum and engine has to work harder to draw in air. 0 diesel BKD engine i think. If it comes when starting the engine, oil. Volvo Penta marine engines have been around for some time and are still a popular choice for sailing boats and cruisers. Blue smoke from exhaust comes out when accelerating. A diesel engine in good condition should produce no visible smoke from the exhaust, under most operating conditions. diesel in a petrol car will cause plumes of grey smoke and the engine runs like a bag of nails pinking and over heating. The most common cause for this is bad rings and is most likely from high mileage. start getting rough and stall out In park it will idle for a bit till it gets. The list is endless, it is best to get an engine specialist to diagnose the fault. Radiator clogged. Black or brown smoke is usually indicative of too rich of a mixture, i. A car may be burning oil for a few different reasons. There are three basic colours - black, white and blue. Like myself, owners come down to their boats, crank the engine and give them a run in gear for half an hour or so. com, 1955 Chevy 1956 chevy 1957 Chevy Forum , Talk about your 55 chevy 56 chevy 57 chevy - Belair , 210, 150 sedans , Nomads and Trucks, Research, Free Tech Advice. Some knocking noises are normal and should be of no concern at all, while other deep noises can be a sure sign of impending doom. Consistent smoke coming from the exhaust most likely indicates a deeper internal problem with the engine. Only intermittently accepts acceleration. 1 diesel engine exhaust smoke color. hi i bought a vw touran 2. , some diesels we've cranked up when cold blow blue smoke for a bit, others black smoke, etc. 2012 duramax white smoke under acceleration GL 320 CDI smoke - MBWorld. It has 32000 miles. all 4 plugs are black/fouled and i have no smoke on start up or under boost. He says “it is almost always the most common thing. dieselmann's InDirect Injected Diesel Page 6. 8d black smoke and power loss x250 black smoke loss of torque at lower revs ducato. This creates a blue colored smoke which is passed down the exhaust system and then exits the car along with normal gases. 137K on the car. MTU 2000 Series Common Rail Marine Diesel An Overview of MTU's 2000 Series of Common Rail Marine Diesel Motors It's almost scary the way marine diesels keep getting smarter, and not just the electronic controls, but also the mechanicals. Volvo Penta marine engines have been around for some time and are still a popular choice for sailing boats and cruisers. ? The exhaust on my car (2011 Cruze - 88,000kms), twice now, suddenly let off a large plume of white smoke (I mean large) on acceleration at highway speed. Always lowest price on Al Fresco By Hobby Lobby Rustic Acrylic Tableware Dinner Plate 11 Blue White, processing orders both local and international. Blowing blue smoke but not using oil? (1hdt) Car was only blowing small amounts of grey smokeup untilthis week. If diesel is smoking that mean something is wrong. My cruiser has no emissions stuff, but I had an MG that started smoking like a banshee when pulling a lot of vacuum. How to Diagnose Exhaust Smoke: BLUE SMOKE: Usually smells like burned toast. Here is your secret decoder ring: Blue smoke: Oil is escaping from its intended passageways within the engine and is being burned along with fuel. Engine oil consumption does not give blue smoke on a diesel, that is for petrol engines. Seemed every time the turbo would kick in it would suffer greatly. Ferdinand Diesel Designed His Engine To Be Fuelled By Hemp Oil Hemp Oil Safe Pregnant Uses For Hemp Oil Hemp Cbd Oil Drops Under Tongue Does Hemp Oil Ad Pic Use Sex Scenel There are a couple of alternative foods like tofu and enriched eggs which offer fairly good amounts of DHA and EPA. I see whitey smoke from the exhaust and was wondering why. Each engine has valves that open and close. The list is endless, it is best to get an engine specialist to diagnose the fault. My CJ5 starting smoking blue smoke today I noticed it when I cranked it up. When I looked in my mirror, there was blue smoke behind us. Blue smoke is oil, which would show poor engine condition, or leaking turbo seals. White Smoke (may also be blue/white) Unburned fuel smoke will burn your eyes. You are doing the right thing, changing the oil regularly and by the sounds of it you are using the correct oil too. It could be the sign of something minor that will only require an adjustment, but it can mean something is seriously wrong with your engine. Took Rav to Lindops and running the 600 mile Oil consumption check. Please call us prior to visiting. Some gray smoke is normal at startup until the engine comes up to operating temperature. For most, it leaves them feeling anxious and panicked that they will have to dip into their savings account. Can you help me, I own an Audi A4 2. Re: 4320 Blowing blue smoke and way down on power. What does BLUE smoke from my exhaust mean? If your car is blowing blue smoke, it's a clear sign that the engine is burning oil. An external engine oil leak can drip onto hot engine and exhaust parts causing what appears to be blue exhaust smoke. The most frequent times to get black smoke from a diesel exhaust are the the first moment the engine is switched on, especially from cold, and when hard acceleration is suddenly called for. White smoke usually means water is entering the combustion chamber most likely through a broken head gasket. No smoke at all. 0L Power Stroke Diesel - black smoke coming from exhaust while accelerating - just recently black smoke started coming from my exhaust when i accelerate and it seems like my turbo is lagging more than it should be, this truck has already had a head gasket replaced, im not sure what is going on, has anyone had a. Diesels accelerating - big clouds of black smoke- explain?? Balck smoke is partially burnt diesel- basically it means the car is chucking a shed load of diesel into the bores, its not all. Blue smoke on start-up is typically worn valve guides. No blue smoke when accelerating except when driving 20mph and acceleration seems to clear out smoke. An engine swap is about as easy as a motherboard swap, all the connectors go in the same place, etc. My 300tdi defender doesn’t start that well. Diesel engine cheerily burns any escaped oil and get really hairy if leakage is excessive and you have a run-away engine!. Diesel Smoke tells YOU a Story. If white smoke is coming out your diesel car's exhaust while the vehicle is idle during a cold start (starting the engine at the ambient temperature) and it then disappears as the car is accelerating and the engine warms up, this could be an issue with the engine's piston rings or the cylinders. On a diesel, blue means unburnt fuel or oil. If you continue to see white smoke coming out of the pipe after the engine has had a chance to warm up or while accelerating, then your coolant might be leaking internally. 6) & 1984 L300 (1. 9L Cummins engine, and I am having some problems. Obviously a drop in your oil will indicate that you are burning engine oil as well as diesel fuel. Hi all last time i drove the S4 when the oil temperature got to 70/80 C it started to pore out blue smoke. However progressively over the past 8mths this had turned a blueish. new diesel rated fuel lines from NAPA and fixed my problem. Diesel engine smoke comes in three colors: white, black and blue. 05 cummins blowing a lot of blue smoke on start up and at idle for a long period of time only at idle not driving any clue would help So Takean the truck to the shop tomorrow so they can tell me my "muffler bearings" are bad but I think it is a bad injector. Blue smoke from the exhaust and the truck has little power when you start and going up hill Diesel white smoke [ 2 Answers ] My 2006 diesel truck with a 6. Also, acceleration is sluggish at times, and I hear pinging and metallic noises from engine at times. I recently bought a 2008 Golf diesel pacific. Blue smoke is an indication of oil being burnt. A short puff of smoke when an engine is accelerated under load may be acceptable, due to the lag before the turbocharger speed and air flow is able to match the volume of diesel injected into the cylinders. Black Smoke This is due to a air to fuel ratio imbalance, either the fuel system is delivering too much fuel into the. Engine Building, Hi Performance - TriFive. Also noticed blue smoke out the tail pipe. 05 cummins blowing a lot of blue smoke on start up and at idle for a long period of time only at idle not driving any clue would help So Takean the truck to the shop tomorrow so they can tell me my "muffler bearings" are bad but I think it is a bad injector. On Nov 6, 2011, a question titled 'series 60 white smoke & backfire' (5067) was added to the Detroit forum on Diesel Talk. Also it's currently doing about 30 miles to £10 worth of diesel. Toyota Avensis - 2. Good compression allows oil to burn cleanly, as part of the fuel. The engine was fully warmed up went approx 30 miles stopped approx 5 mins at college to pickup papers. White smoke can be caused by a couple of different things. Black smoke is probably too much fuel going in, or something wrong with the emissions control. The 2012 Kia Soul has 2 problems reported for hesitating when accelerating & causing cloud of smoke. After a few revs it does eventually stop and no smoke appears to be visible when driving along and performance seems fine. 1 diesel fuel is used. Common when accelerating as extra fuel is injected. On Nov 6, 2011, a question titled 'series 60 white smoke & backfire' (5067) was added to the Detroit forum on Diesel Talk. Emptied the fuel filter , No water found. This troubles me as it is means oil is entering into the cylinders. I also had the engine management light on the dash illuminate. Remove the glow plug (if equipped) or the injector. Average failure mileage is 35,500 miles. Compression is great, why do I still have blue smoke So I checked compression and all cylinders are between 185 and 195. This vehicle is subject to TSB 07-26-2 (wiring harness defect on hpfp) issued August 2007. And if you drive a hybrid , then you could see your exhaust putting. Re: Duramax LB7 Smokes at idle Ray, I had a 2002 GMC 2500HD with the Duramax and I had problems with the injectors that caused excessive smoking at idle. If your engine’s piston rings are worn out from high mileage or poor maintenance they can allow small amounts of oil past to be burnt during the combustion process. White smoke can be caused by a couple of different things. There are three basic colors - black, white and blue. It pulls nicely and I don't have any fuel consumption or performance issues. Black smoke is normally associated with a dirty engine so its a case of checking the air filter then cleaning injectors. This produces the blue smoke in your exhaust during acceleration. Sometimes when it is cold, the truck sputters and blows white smoke, and it takes a few minutes to clear out. A diesel engine can ping, cling, clang and bang, and all the time you are wondering just what is acceptable and what is not. Black smoke means that there is incomplete combustion of the fuel. When accelerating doesn’t seem to do it , only when I lift off the throttle. Hi, i have a 2006 1. Diesel black smoke from exhaust on acceleration what is it? With diesel cars, black smoke means that the engine is “running very rich”. Insufficient fuel supply This speaks for itself- not enough fuel in the tank or a problem with supply pipes being cracked, bent, collapsed, restricted or some kind of restriction in the tank. Also after a long drive (150+ kms) when I stop for 10 mins for a break then start the car back up and take off again it blows a huge cloud of white smoke for 30 seconds. I thought it must of been the BMW but now i believe it was from me. Diluted lubricating oil. If it’s indeed the case, oil can get into the combustion chamber and burn, resulting in blue smoke. Diesel Engine Problems. Smoke only increases as the engine get hotter. The oil could be entering the combustion.