Blue Smoke Blue smoke consists of a large number of fuel oil particles about 0. Burning oil is usually blue smoke 117k isn't a lot for a diesel engine, if the smoke is white it suggests unburnt fuel. It could be nothing but carbon deposits being blown out. The smoke will continue until the engine either warms up, or burns off the excess fuel. Diesel Engine Failure: What Are the Causes? Like any complex machinery, many things happen to diesel engines that can cause failure. I have a big cam and the only thing I havent upgraded on the engine is the ignition, do you think it is something with the timing?. Sadly, white smoke from a diesel car operating at its optimum temperature is bad news in most cases. using 15w-40 diesel. Blue smoke can also result from contaminated fuel or a plugged injector. Cj5 Smokes When Revving Engine And When Accelerating. Snyder is back with more tips & tricks to help keep a Ford 6. 21 ENGINE NOISE. Blue Smoke From Exhaust When Accelerating. 1 Diesel Smoke— Particles, including aerosols, suspended in the exhaust stream of a diesel engine which absorb, reflect, or refract light. It is normal to see white smoke from the exhaust during sub-zero and colder weather, at least until the engine warms up. When your engine emits blue smoke from the exhaust, this is usually a sign that your car is burning oil. Grey Smoke On Accelerating. An external engine oil leak can drip onto hot engine and exhaust parts causing what appears to be blue exhaust smoke. Blue smoke starts after 5 minutes of driving 15-25mph. Power Wagon If you go beyond about 15 degrees, the engine noise rapidly increases, and it tends to smoke more (black, not blue). It smoked but ran ok, but by the time I got home it was running extremely rough (akin to missing a few plug wires to use a gas analogy). This pump is responsible for pumping diesel into the cylinders of a diesel engine. He says "it is almost always the most common thing. The smoke should only be coming out in small amounts after you start your engine. 4 turbo-diesel engine. Blue smoke under acceleration is typically piston rings. The beauty of the #9 is that due to increased operating efficiencies, it will also usually produce better mileage too, if driven sensibly. Black Smoke This is due to a air to fuel ratio imbalance, either the fuel system is delivering too much fuel into the. Locally produced at BMW Group Plant Chennai, the all-new BMW 3 Series is now available in diesel and petrol variants at all BMW dealerships across India. Ultimately, exhaust smoke color diagnosis may not tell you the exact problem, but it can give you a much better idea of what you're dealing with and whether you could attempt to fix it yourself. Blue/gray exhaust smoke means there's likely an oil leak and your engine is burning oil. Blue Smoke Emissions, Blue Exhaust Smoke Blue smoke emissions or blue exhaust smoke are by-products of the engine oil burning in the combustion chamber. Subaru Ascent Complaints, Issues And Problems. The oil can enter the combustion chamber for several reasons. Basically there are 3 types of smoke emitted from a diesel engine: black, blue and white. There are three basic colours - black, white and blue. Blue smoke means you are either burning oil or electronics. 4L V8 Diesel Turbo 117,000 mi, Visitor Truck start billowing out white smoke when vehicle is traveling , stop and then go white smoke stops eventually but starts again cleaning exhaust system comes on bu does not stop when it goes off. It takes some time for the engine system to develop enough revolutions (RPM) and power to burn the fuel. Agreed no loss of power. Dilution of the engine oil with fuel. I was using 2nd gear and engine braking to maintain the right speed and as i accelerated out of the corners i got plumes of white smoke, initially substantial and then by the end of the hill (3-4kms) they had receded to minimal amounts. Run the engine at idle with a no-load for approximately 5 minutes, allowing the engine coolant to reach normal operating range. This pump is responsible for pumping diesel into the cylinders of a diesel engine. We can generally understand what is wrong with a diesel engine by the colour of smoke emitted from the exhaust. I have a 2010 lancer evolution, intermittently under light to no acceleration the car emits a large cloud of blue-grey smoke from the exhaust accompanied by noticeable oil consumption. The smoke is defiantly blue from at about 2500 rpm. Blue smoke and white smoke can be confused etc. Black or White Smoke from Diesel Engine. Another common myth is that diesel engines are dirty and belch out clouds of black smoke. Some white smoke is normal on cold start-ups. Blue smoke is burnt engine oil. Hi guys, Yesterday i noticed a very strange noise coming from under the bonnet whilst driving. What Color Is Your Smoke? Under most operating conditions, a well-maintained diesel engine operating properly should emit no visible smoke. How to Diagnose Exhaust Smoke: BLUE SMOKE: Usually smells like burned toast. Air shows starts when I get on the gas after idling. 6L Duramax Diesel blowing white smoke Sep 08 2016, 9:41pm I haven't seen a drop in my coolant levels nor does the fumes smell sweet, so could be burning, or rather attempting to burn more fuel then it needs. 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 There are a number of possible causes for blue smoke coming from your engine –. Follow the vacuum hose from the turbo waste gate to the controller on the drivers side near the brake master cylinder. Best regards Abbas. This article shows some causes of unintended acceleration from a runaway diesel engine and suggests some corrective actions for North American VW and Audi TDI 1996-present. Blue White Tinted Exhaust Smoke A perfectly healthy diesel will have no visible exhaust smoke except for start up and acceleration. 0 when the engine is cold may indicate a sticking injector spool valve. Wynns Clean Burn Diesel Smoke Treatment 325ml available online at halfords. Heavy passenger and sailing gear loads make your engine work harder than it should. If the engine and other components were properly maintained, that material would actually be burned in the engine. 6 and that that problem could be turbo seals anyone with any ideas? this is a 2002 silverado 6. You possibly have a more fundamental problem if its blowing blue smoke. 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. Page 1 of 3 - Blue Smoke - posted in Technical Section For MK1 & MK2: Hello to all you Picasso-heads out there. Always monitor your engine oil consumption between services, as an engine with good compression can still use oil but not blow visible blue smoke. Signs of burning oil are usually accompanied by Blue Smoke from the exhaust. Blue smoke starts after 5 minutes of driving 15-25mph. Run the engine at idle with a no-load for approximately 5 minutes, allowing the engine coolant to reach normal operating range. 4 Liter 4 Cylinder that generates 98hp while paired with a seamless CVT. It said EGR Valve, so I changed it and the problem continues. 2 Transmittance (T)— The fraction of light transmitted from a source which reaches a light detector. A diesel engine requires precision timing and fuel pressure of the injector pump. Yesterday after five minutes of neighborhood driving, I accelerated after a right-turn-on-red (so accelerating a little heavily) and saw a great deal of white (maybe blue) smoke coming out of my tail pipe, and at the same time experienced a loss of acceleration (or perhaps my transmission shifted in a strange way, I'm not sure) then the smoke. Blue smoke shows that oil heavier than diesel is burning. [ QUOTE ] burning oil (like when oil is leaking into the compression housing on a turbo) is blue not white. What Causes Black Smoke in Diesel Engines? Black smoke from a diesel engine is caused by an unbalanced air-to-fuel ratio. You say it only does it on acceleration? Then it's not surprising that it didn't bring your oil level down. Quote: They emit a mixture of gases and fine particles that contain some 40, mostly toxic chemicals, including benzene, butadiene, dioxin and mercury compounds. if i sit and idle for over 2 minutes a big puff of blue smoke comes out of my exhaust right when i touch the accelerator enough to make it very noticeble and i can barley see out the rear view. This was a common problem with Jags up until 2004 reg. The engine had covered 109000 miles and looked as if it was neglected of services. Engine smokes: Blue or dove-colored smoke The main reason for the appearance of blue smoke - oil gets into the engine cylinders. some 2008-2009 f-super duty 250-550 vehicles equipped with a 6. And if you drive a hybrid , then you could see your exhaust putting. This indicates that the engine burns excessive oil; and/or indication of “Lubricating Oil” being burned. Though it’s not something serious but it shouldn’t be ignored either. Mercedes C220 CDi auto Dec2004 acceleration problems. 0 diesel 1cd-ftv blue smoke when accelerating - Peter. 0 Ford EcoBlue Engine Described as Being a “Diesel Game Changer”. Blue smoke and white smoke can be confused etc. When there's white smoke, check first for coolant leak. When mine was blowing blow smoke every time i would leave a stop light it was my turbo. Get it to a dealer A. Tellingly, diesel smoke is kind of blue. Solid black smoke is caused by unburned carbon from the diesel fuel while blackish gray smoke is a combination of this carbon and incompletely burned fuel. Don’t Overheat the Engine. Yesterday after five minutes of neighborhood driving, I accelerated after a right-turn-on-red (so accelerating a little heavily) and saw a great deal of white (maybe blue) smoke coming out of my tail pipe, and at the same time experienced a loss of acceleration (or perhaps my transmission shifted in a strange way, I'm not sure) then the smoke. Though this is primarily a problem in older cars not taking care of maintenance issues can cause oil burning regardless of year. The other possible is that I have been sold some crappy fuel or that there is water getting into the engine. If the smoke clears up. How to Fix Blue Smoke When a car is producing blue smoke it means oil is getting into the combustion chamber for one reason or another and being burnt along with the normal gasoline. A sealed intake system is essential for the computer to determine what the engine is going through ie: under load or coasting downhill. An older BMW 5 Series accelerated just as fast. It could be nothing but carbon deposits being blown out. But no CEL. The four-cylinder 2. Though quite rare but there could be an instance where you see blue smoke coming out of a diesel engine. Blue smoke is generally bad news - the repairs are quite tricky and not a basic DIY job. Blue smoke out tailpipe but INTERMITTENT I took my 1983 MB 380SE (195K miles original - engine hasn't been rebuilt) on a trip from LA to SF (about 350 miles each way) and noticed blue smoke coming out my tailpipe when I hit the uphill roads of the "grapevine" (the hills around Bakersfield). With all the buzz about electronically controlled and high-pressure common-rail diesel engines in boats these days, one of the obvious questions is, can I take care of this engine myself? The answer to that question really depends upon your own skill level as a mechanic and how much work you’re. The Next Gen Ertiga comes with three engine options: the all New DDiS 225(1. 100cc 2 valve 4 stroke engine has not been run for 2 years and now when started up, clouds of smoke which is gradually clearing up after running for 30 minutes. It seems to accelerate briskly to 60 but when merging on the highway at speeds above 60 there seems to be no power and the engine races without reaching redline. Even if you tune your engine, diesel will emit soot all the time. Why Does My Diesel Engine Have White Smoke? White smoke occurs in a diesel engine when the diesel fuel goes through the engine and reaches the exhaust without having been burned. This pump is responsible for pumping diesel into the cylinders of a diesel engine. 8) to the list of Mistu cars that have been in the wider family that had the same issue blue smoke. 0L Power Stroke Diesel engine have long been in the news. We can generally understand what is wrong with a diesel engine by the colour of smoke emitted from the exhaust. "Hands-On Sailor" for our May 2010 issue. So remembering F. The seals on the fuel injectors are prone to breaking down and eventually leak. Engine oil capacity is dependent on your specific engine model and can be determined by checking the Oil Recommendation FAQ. Another cause of blue smoke is bad valve stem seals. 2td engine problem fiat ducato diesel smoke 92 ducato 2. We then took the injectors for testing, all were OK. Agreed no loss of power. This effectively gives higher air compression, and yet moderates the diesel input, leading to reduced diesel emission. The heavy white smoke is USUALLY water, but with temps. Now when i put it on a ramp i noticed that it has a brand new turbo on it, can still see the stickers on it. No blue smoke at start-up when engine cold. DIAGNOSE - ENGINE PINGS OR KNOCKS ON ACCELERATION. If your vehicle has exhibited changes in smoke, it’s important to correct the problem quickly before it leads to further damage. No codes or indicator lights. When there's white smoke, check first for coolant leak. 5 td smokey when cold 2. Are you sure that you want to delete this answer?. Blue Smoke Blue smoke consists of a large number of fuel oil particles about 0. Usually thick white smoke is from burning coolant (antifreeze). The first thing to do is measure the fuel pressure. The most common cause for this symptom is lack of fuel pressure. The smoke should only be coming out in small amounts after you start your engine. Blue smoke from Turbo Diesel Ute? When I turn my Turbo Diesel engine on (Ford Courier 1999) it spits out load of blue smoke on startup. Once it hit 2250 rpm's it started to shudder so I took it to the shop. Hi, you seem to know your stuff so I would be grateful for some advice. A water ingress wouldn't necessarily cause overheating - until you ran out of water Your loss of power could mean that it's in "limp-home" mode and any codes stored could be crucial -. Blue Smoke - blue smoke results from burning engine oil. Diesel Engine Failure: What Are the Causes? Like any complex machinery, many things happen to diesel engines that can cause failure. Without glow plugs, a diesel engine would not start because the engine needs hot compressed air to ignite injected diesel. Typically not seen during normal driving, smoke will appear as you accelerate away from stopping at a red light. This can be caused by damaged piston rings or damaged valve guides and seals. Don’t allow the engine to. ? 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. If your diesel is blowing smoke, we suggest bringing it in to have it diagnosed by one of our experience…. Took Rav to Lindops and running the 600 mile Oil consumption check. Ford F-150/F-250: Why Do I Have White Exhaust Smoke? An F-150 or F-250 that's running well should not be pouring white smoke every time you get on the gas. Are you sure that you want to delete this answer?. Page 1 of 3 - Blue Smoke - posted in Technical Section For MK1 & MK2: Hello to all you Picasso-heads out there. It is now smoking a lot of blue smoke along with smellt black smoke. This was a common problem with Jags up until 2004 reg. When I said white smoke I'm not sure if it would have been steam as the cloud left behind the car. This typically occurs due to the engine being too cool to burn the fuel, often resulting from low compression in one cylinder, problems with the fuel injection timing. This situation is typical of a diesel engine operating at low temperatures or suffering high oil consumption. , the very efforts to ban coal rolling represent the worst of government. Before you panic. An engine with bad rings will also show signs of power loss, especially when going up hills. Turning/tilting the engine on its side for storage, oil change or any other reason. The following could be a few reasons for blue smoke emanating from the engines. NEW - Blue Smoke On Acceleration - try AMETECH ENGINE RESTORE OIL & STOP LEAK | eBay. Buy Hot Shot's Secret P040432Z Diesel Extreme, 1 QT, 32. What Causes Blue Smoke From An Exhaust is an example of an engine burning oil. Excessive smoke, though, from either a gasoline or a diesel engine is cause for concern. The smoke was worse but not constant like a blown head gasket, and it felt like it just wouldn't go into gear. 5dci Authentique 65 and have noticed that when the car has been idling for a while there is quite a bit of blue smoke on acceleration. The smoke is not so much blue and doesn't have a oil based smell, but can be pretty foul. Black smoke: Black smoke is the most common emitted from diesel engines and indicates incomplete combustion of the fuel. If you are not noticing a lag in power under full throttle, then I would say a DPF burn off. Blue Smoke From Exhaust When Accelerating. Thats what happens with my '98 E-250 with the 5. also there is a lot of smoke from my exhaust. These particles are recondensed droplets of unburned fuel or incompletely burned fuel. Increasing the fuel injection pressure is one of the effective methods to improve the atomization of biodiesel without mechanical modification of the current diesel engine. The smoke was really bad then it went away. 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. The chart will give you confidence when speaking with your Detroit Diesel engine mechanic or ordering parts. It should be 55-60 psi engine running and 60-66 psi engine off key on. That can be and often is caused by a failing FCA (fuel control actuator). Black smoke from a diesel engine when accelerating is not always a serious problem. Check out the 10 ways you're killing your diesel engine with these easily avoided common mistakes. Diesel Smoke tells YOU a Story Basically, smoke from a diesel engine indicates that something is not right. This was a common problem with Jags up until 2004 reg. What worries me is the heavy blue smoke when I accelerate hard, funny enough this is a sort of a once off on a trip and then its gone until I shut off and restart and get going again. An engine that’s running properly will burn all of the diesel fuel completely, making CO2 and water. Snyder is back with more tips & tricks to help keep a Ford 6. re: White / Blue smoke - Diesel engine I think that white smoke in winters during start up is due to temperature being lower than required for proper combustion of diesel. -no other signs or symptoms. But in a diesel engine, there are no spark plugs. Ranger - smoke on acceleration. The car in question is a 37 year old Jag. Blue smoke and white smoke can be confused etc. Any ideas on this one? 2. NEW - Blue Smoke On Acceleration - try AMETECH ENGINE RESTORE OIL & STOP LEAK | eBay. Above that you will need to replace the fuel pump itself which is located in the fuel. All diesel engines are not made the same, but the information listed below is a generic cause and effect list of items to check for when diagnosing diesel engine trouble. I can add a 1985 Sigma (2. In diesel engines, a pale blue smoke may mean that you have air in the fuel system, which would also mean you have a problem with your fuel pump or the fuel pipes. To get the best possible experience on our site you should use latest version of Chrome, Firefox or Internet Explorer. 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. The engine will be accelerated up to governed speed and the smoke density measured. is it still normal for a modern diesel car to smoke? qwerty. Blue smoke means you are either burning oil or electronics. The usual cause of engine ping is over advanced. Black smoke indicates that something is causing the fuel to only burn partially. So black smoke means something is causing the fuel to not burn completely. === I will take a 5-10 minutes high rpm (not redline) ran on the highway. It could be nothing but carbon deposits being blown out. Blue smoke is more often and issue in older or higher mileage vehicles. 1 diesel engine exhaust smoke color. Its always a good idea to keep an eye on your oil level. 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. It is blowing blue smoke from exhaust when I accelerate or when the motor is above, say, 2500rpm. When I said white smoke I'm not sure if it would have been steam as the cloud left behind the car. Even during not so hard acceleration, some soot is being emitted. 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 There are a number of possible causes for blue smoke coming from your engine –. Diesel works decided that some failure is more obvious and relatively easy to determine, for example, can see the diesel engine emission tobacco smoke color, listening to the sound engine, hand temperature and touch somewhere other methods to determine the perception of vibration. White smoke is usually steam. They accomplish this by adding a diesel particulate filter, which traps smoke from a diesel's engine. I bought the vehicle second hand and am pretty happy with the overall performance etc. I lost all acceleration and the engine died. 4 Liter 4 Cylinder that generates 98hp while paired with a seamless CVT. A short puff of smoke when an engine is accelerated under load may be acceptable. Heavy passenger and sailing gear loads make your engine work harder than it should. The smoke should only be coming out in small amounts after you start your engine. When diesel fuel and air are squeezed enough, the extreme compression generates enough heat that the mixture spontaneously combusts. Black smoke causes can vary widely and include. It is normal for a cold Diesel to blow a little white smoke at start-up. The underlying cause may be incorrect injector timing or an injection control problem. 1 Diesel Smoke— Particles, including aerosols, suspended in the exhaust stream of a diesel engine which absorb, reflect, or refract light. Notice: Undefined index: HTTP_REFERER in /home/forge/theedmon. Ultimately, exhaust smoke color diagnosis may not tell you the exact problem, but it can give you a much better idea of what you're dealing with and whether you could attempt to fix it yourself. In many cases, white smoke emanating from the tailpipe (often at idle once the engine reached operating temperature) typically means a worn out injector. When it worms up up to 1 minute of cold start; I get white smoke. Blue smoke is normally from retarded timing or porr atomization from a low pop pressure though. Like blue smoke, it can mean that the car is burning oil or suffering from a bad turbocharger. However, that usually means less power, but the Surbo that we install can provide more air even at half accelerator pressure. I have given a complete service with all filters changed but still. Even during not so hard acceleration, some soot is being emitted. Blue exhaust smoke indicates that your engine is burning oil. Black Smoke This is due to a air to fuel ratio imbalance, either the fuel system is delivering too much fuel into the engine or there is not enough clean air (oxygen). Clean the sailboat bottom. He says “it is almost always the most common thing. 3 Idi turbo I have a large amount of blue smoke on acceleration and while towing. Took it in to the dealershipthey replaced the shortblock and one of the head (the other one was good according to them). For most, it leaves them feeling anxious and panicked that they will have to dip into their savings account. To reduce the likelyhood of this condition, there is a revised program available for the Fuel Injection Control Module. Blue smoke is oilnormal all times of year. So, you can immediately tell that any diesel engine spewing black smoke is not getting the fuel mileage it should. ) 21 Engine noise Engine noise from under hood (See NO. But no CEL. 25 Style 3dr from Arnold Clark in Bathgate. Do all engines have a hint of blue smoke ? Over the winter I have noticed in the marina, that all diesels engines seem to have a hint of blue smoke. I bought my 2006 Mazda6 2. Read also: The average cost of replacing throttle position sensor. The result is that fuel is not burned fully, resulting in blue and white smoke and lower power outputs until the engine has warmed. Exterior; Bumper, front chrome; Bumper, rear chrome; CornerStep, rear bumper; Door handles, Black; Glass, deep-tinted; Grille surround, chrome; Headlamps, high. fiat ducato engine smoke fiat ducato 2. Black smoke means that there is incomplete combustion of the fuel. Last change has Engine Restore added which. Diesel engine cheerily burns any escaped oil and get really hairy if leakage is excessive and you have a run-away engine!. If it's the latter you have more problems on your hands then you know. The smoke should only be coming out in small amounts after you start your engine. At normal driving speeds, they are as quiet as a gasoline engine. Blue smoke means you are either burning oil or electronics. During this test, a calibrated smoke meter is used to assess the density of the smoke from compression ignition (diesel) engined vehicles. There are three basic types of smoke, as identifiable by their colour. Fluid_Ounces: Diesel Additives - Amazon. Black smoke indicates that something is causing the fuel to only burn partially. When starting up a diesel engine, we need to use a glow plug to cause ignition of diesel fuel. An engine that’s running properly will burn all of the diesel fuel completely, making CO2 and water. 3 Power Stroke Diesel engine, when properly maintained can provide years of trouble free service. Black smoke. This is a known problem with the LB7 and GM extended the warranty on these injectors to 7 yrs/200,000 miles. Learn more about Mazda CX-7 at the Edmunds. ) usually on overrun when throttle closed black smoke = soot from partially burnt diesel (dirty injectors, over fuelling, restricted air supply due to filter or weak turbo) The latter is probably what you are seeing under heavy acceleration. What causes white smoke from exhaust pipe in the morning?. Get it to a dealer A. This writeup was meant to help the symptoms listed in the title "Puff of Blue Smoke After Idling". Some engines only use the glow plugs when cold but others will allow the glow plugs to work when the ECU (vehicle's computer) needs them to be on to help with combustion. Farymann Diesel 37E Repair Manual Flywheel − If the flywheel is removed from the complete engine, the acceleration lever must previously be set to ‘full load. Blue smoke usually appears in the morning when your engine starts up for the first time for the day. " And the simple truth is nine times out of ten black smoke from a diesel is a plugged air filter. Editor’s note: I must be spoiled rotten. You can tell a lot from exhaust smoke and a faulty turbo will cause excessive exhaust smoke of a range of colors. "Hands-On Sailor" for our May 2010 issue. Burning oil is usually blue smoke 117k isn't a lot for a diesel engine, if the smoke is white it suggests unburnt fuel. 4L V8 Diesel Turbo 117,000 mi, Visitor Truck start billowing out white smoke when vehicle is traveling , stop and then go white smoke stops eventually but starts again cleaning exhaust system comes on bu does not stop when it goes off. Heavy passenger and sailing gear loads make your engine work harder than it should. 21 ENGINE NOISE. At normal driving speeds, they are as quiet as a gasoline engine. Each engine has valves that open and close. A small amount of black or grey smoke may be emitted under full acceleration, but not an undue amount. The most common cause for this symptom is lack of fuel pressure. 4 Liter 4 Cylinder that generates 98hp while paired with a seamless CVT. This vehicle is subject to TSB 07-26-2 (wiring harness defect on hpfp) issued August 2007. 2001 Jetta 1. Can anyone five me suggestions on what it might be or what to check?. Unusual smoke from your exhaust is rarely a good sign, so here is a round-up of the possible diagnosis, be it good, bad or seriously ugly. If pressure builds up in the Oil Pan, the PCV Valve allows this pressure to release. It's also particularly bad when stopped in traffic. When light turns green, i accelerate alittle harder than normal. He says “it is almost always the most common thing. Black smoke indicates that something is causing the fuel to only burn partially. I have a 2002 2. I cannot see anything obvious when accelerating whilst in gear and rolling. 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. Blue smoke during acceleration! I have 2001 Golf TDI and my car started to smoke bluish color on cold while acceleration little bet harder like shifting at 3000rpm and its not all the time it does. the master cylinder serves as the main valve that pushes brake fluid through the brake line so that the brake. The easiest way to reduce diesel smoke is to press less on the accelerator. The following could be a few reasons for blue smoke emanating from the engines. Page 1 of 3 - Blue Smoke - posted in Technical Section For MK1 & MK2: Hello to all you Picasso-heads out there. 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. Blue smoke under acceleration - turbos to be replaced I purchased the new D4 V6 3. 2 sri blue smoke in the morning,. Editor’s note: I must be spoiled rotten. It needs to be hook up by a good diesel tech or ford. Now when i put it on a ramp i noticed that it has a brand new turbo on it, can still see the stickers on it. Lots of times, a fuel filter that needs changed out is not noticeable except when under full power, and it can blow white smoke. Blue smoke is burning oil, which is usually an indicator of bad rings (which is another by product of running richfuel wash) or seals if it's a turbo diesel. White smoke usually means water is entering the combustion chamber most likely through a broken head gasket. After I changed the oil it too started blowing blue smoke out from a dead stop when cold, and accelerate up to 2000 rpm without a hitch. So, let's explore how to reduce black smoke in diesel engines by looking at what causes it. Diesel engines usually have more issues with smoke compared to petrol engines. Not that common but a cracked engine block will force white smoke to the exhaust. Signs of burning oil are usually accompanied by Blue Smoke from the exhaust. What Color Is Your Smoke? Under most operating conditions, a well-maintained diesel engine operating properly should emit no visible smoke. Each engine has valves that open and close. Excessive smoke, though, from either a gasoline or a diesel engine is cause for concern. It should be taken as an indication that there is a problem existing (or developing), that will potentially shorten the engine life, or result in unnecessary costs. Particularly at low engine speed conditions like idle, poor atomization and low airflow in the cylinder deteriorates the combustion efficiency. Blue exhaust smoke, which comes in a variety of shades depending on how thick the smoke, is a sign of engine oil being burnt. If this is the case then you have nothing to worry about. Well my truck started smoking last night, not sure why. Blue smoke is coming from my exhaust This is a definite indication that this engine is burning oil. Though quite rare but there could be an instance where you see blue smoke coming out of a diesel engine. My first observation was that the turbo diesel engine starts instantaneously, without any kind of clatter or other noise, even less any clouds of blue smoke. Oil is pumped at 40 to 80 PSI (pounds/square inch) of pressure into the top of the head, lubricating the valvetrain. F250 diesel trucks blue smoke [ 1 Answers ] I had a diagnostic for a check engine light of my 04 250 Diesel. It should be taken as an indication that there is a problem existing (or developing), that will potentially shorten the engine life, or result in unnecessary costs. White and black exhausts are not normal, and appreciable persistent gray smoke also isn't normal. 4 when I just start it to move it then shut it down after a few seconds. When I drive, it is just medium constant white smoke unless I press hard on acceleration, then it comes on hard. Maybe a good tune up would fix that. No smoke on highway (that I can see). White smoke is often a sign of coolant in the combustion chamber or injector malfunction, and blue smoke is usually a sign of oil in the combustion chamber. Be aware that sometimes despite copious blue smoke, the engine lubrication oil level may remain at “normal” on the dip-stick, which maybe due to diesel fuel replacing the lost oil. During this test, a calibrated smoke meter is used to assess the density of the smoke from compression ignition (diesel) engined vehicles. Blue exhaust smoke indicates that your engine is burning oil.