Blue Smoke From Diesel Engine When Accelerating

Use a diesel compression gauge, as the compression is too high to use a gasoline engine compression gauge. There are three basic colours - black, white and blue. Blue smoke from diesel engines normally means engine wear or damage. 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. Volvo Penta marine engines have been around for some time and are still a popular choice for sailing boats and cruisers. When I step on it it makes a nice cloud then clears up, only to reappear when I stop. Re: Blue smoke at idle before warming up Yeah, sounds like something to not worry about. Radiator clogged. At low rpms, from a start, I have no power and I get black smoke and lots of hesitation. Blue smoke under acceleration is typically piston rings. i took it to my garage (the guys that did all the work on it), and thought oil stem seals, but after more research don't think it is. I know smoke can usually be atributed to weak valve seals but this is usually under load right. 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. 9td engine 2. 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. If your local i can check for you. 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. 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. Once we get going, it blows blueish white smoke for about 1 min then clears. We can generally understand what is wrong with a diesel engine by the colour of smoke emitted from the exhaust. Blue smoke in the exhaust gasses of a 4-stroke engine indicate oil being burned and this is almost always caused by worn piston rings. 2L GM/Detroit Diesel 6. Blue smoke under acceleration is typically piston rings. Quick check, drive it within operating range and speed. Instead, a visit to a garage will likely be necessary. When starting up a diesel engine, we need to use a glow plug to cause ignition of diesel fuel. I don't have any way right now to check compression, but the overall performance of the engine has not changed. If the vehicle has normal power, and the smoke emits mainly during acceleration, this is a valve stem leak. Today i heard what sounding like a pop and I looked back and there the blue/white smoke then went away tried to replicate issue and no smoke. Introduction to Cold Start Smoke Problem with Volvo Penta Marine Engine. Over a pretty short period it starting running roughly and bellowing loads of white smoke out the exhaust. This produces the blue smoke in your exhaust during acceleration. 8) to the list of Mistu cars that have been in the wider family that had the same issue blue smoke. A small amount of black or grey smoke may be emitted under full acceleration, but not an undue amount. I have an '06 Dodge Ram with a 5. 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. Check out this great deal on a well maintained used 2014 Volkswagen Passat TDI SE for sale in O'Fallon IL. The Cause Of The Smoke. 9 CDTI SRI 6speed 150. using 15w-40 diesel. Blue smoke under acceleration is typically piston rings. Black Smoke is the most common emitted from diesel engines and indicates incomplete combustion of the fuel. You can probably get a whole new low mileage 30-50k mile engine from a bone yard for like $500 or less, swap out the accessories, and return your's as a core. Blue on a diesel is bad for similar reasons. At Auffenberg Ford O'Fallon we are always offering great prices on pre-owned Volkswagen Sedans. Why does my diesel engine blow black smoke? Black Smoke: It indicates poor and incomplete combustion of the diesel fuel. Hi, you seem to know your stuff so I would be grateful for some advice. Smoke is not good, but most times a little smoke is not detrimental to operation of the engine and not immediately terminal in nature. 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. Hard acceleration is very good with no smoke. Black smoke is soot. Whilst blue exhaust smoke is when accelerating away from a corner after engine braking, when the car is being either gunned or labored up a hill the smoke is pitch black. This can occur if the turbo drain line is clogged, or if the turbo bearing and seals are worn. After conquering the hill, I noticed in my rear view mirror smoke rising from the back-possible from the vent on the passenger side rear. Car problem diagnosis Blue smoke during acceleration is an indication of a worn valve stem seals. STEP 1 Turbo Failures: The turbo could be failing. the engine temperature would stay steady for a while then shoot up a. Seemed every time the turbo would kick in it would suffer greatly. 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. Now it's blowing quite a bit of blue smoke under acceleration which is even more evident at night. Oil leaking into the cylinders can cause a rough idle, misfire and fouled spark plugs. Basically there are 3 types of smoke emitted from a diesel engine: black, blue and white. 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. When I drive off and it’s on run over on down hill it bellows blue smoke out but once warm it doesn’t do it. Worn valve guides or seals, worn or sticking, piston rings - basically anything that puts oil in the combustion chamber. Blue smoke is normal when the engine is cold, but excessive blue smoke means the air-to-fuel ratio is too high. Even during not so hard acceleration, some soot is being emitted. People sometimes worry too much about a little smoke from an engine. 2008 Ford F-350 Super Duty - 6. Engine oil also circulates around the valves in your engine’s head. Black smoke from a diesel engine is caused by an unbalanced air-to-fuel ratio. White smoke is usually unburnt fuel. 2001 Jetta 1. Good compression allows oil to burn cleanly, as part of the fuel. Also a catalytic converter that has gone bad or one or more oxygen sensors. A diesel engine in good condition should produce no visible smoke from the exhaust, under most operating conditions. using 15w-40 diesel. It may still work fine, but it isn't as powerful an. 5 turbo so I do run the 89 octane because it makes this little lawnmower engine run like a v6. Black smoke means "rich" condition, meaning too much Gasoline (petrol). 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. 2002 Freightliner Century S/T detroit 12. If the smoke clears in less than 1 minute, this would be normal depending on temperature and altitude. As Ozzydom said, first thing to check is the air-filter, inlet ducting and inter-cooler. If it is only at certain times, then your car should be okay. 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. Check the. Idling is not good for a diesel. If you are having a diesel, white smoke may be unburned fuel or coolant going through the engine. 6 duramax diesel Engine has a lot of power but when I step on the gas it blows a - Chevrolet 2001 Silverado 2500HD question Search Fixya Press enter to search. No blue smoke at start-up when engine cold. So black smoke means something is causing the fuel to not burn completely. A combination of clutch lining material and some smoke from the engine as you really hammer the gas pedal is likely to cause some unburned fuel to get through. But if the smoke continues beyond the first few minutes, after the engine reaches operating temperature, there can be problems. Or supply you with a cable Read less Read more. They're also known for their pulling power and rugged durability. black or grey would indicate unburnt fuel to me, so running rich. So let's do a quick rundown of what to suspect what you've got diesel smoke where it shouldn't be. Top 2 plugs show clean while bottom 2 plugs show slight. Shut down the engine. Black Smoke is the most common emitted from diesel engines and indicates incomplete combustion of the fuel. Consumers are enraged over the poor quality of the diesel engine in Super Duty Trucks and Excursions. It's been blowing blue smoke out the exhaust for about a year and recently has gotten a lot worse. 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. This can occur if the turbo drain line is clogged, or if the turbo bearing and seals are worn. Or under load for that matter. When does the white stuff comeout the exhaust? If it has trouble starting in the morning and it is coming out when you are trying to start it then it is most likely vaporised diesel. Locomotives-ATHEARN HO 4202 GP35 BALTIMORE & OHIO XX SCALE POWERED qoifvy5308-store online - www. A lot easier than tearing the engine apart I think. This colder air leads to reduced combustion of. Free California lemon law help for California residents having problems with their 2013 - 2019 Dodge Ram turbo diesel and EcoDiesel 1500, 2500 or 3500 trucks. And a little blue smoke when cold started, but not bad for a diesel at least. 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. The most noticeable symptom of internal coolant leakage is when the white smoke is billowing out of the exhaust pipe and leaves a sweet odor in the air. Blue Smoke On Acceleration - posted in Problems, Questions and Technical: Just rebuilt my engine and be driving it sensibly for nearly a week. Symptom: blue smoke under hard acceleration that clears after iding for a minute or two. This can be reduced if scroll fans are used to force air into the engine room. I wouldnt worry mate. Hi, my E300D has started to hesitate and blow blue smoke under light to medium acceleration at speeds 30-60 mph. Also, acceleration is sluggish at times, and I hear pinging and metallic noises from engine at times. A diesel engine should produce at least 300 PSI (2,068 kPa) of compression pressure and all cylinders should be. Go down a hill with the car in gear. If the blue smoke occurs when you accelerate, it is usually a piston ring issue. For most, it leaves them feeling anxious and panicked that they will have to dip into their savings account. 7 Powerstroke to discuss items that you should look out for and expect to deal with over time. White smoke usually means water is entering the combustion chamber most likely through a broken head gasket. There is no blue smoke on a warm engine start even when sitting for as many as 4 hours. There are three basic colors - black, white and blue. Vehicles at your workplace may produce three kinds of smoke, two of which indicate engine problems. No smoke on highway (that I can see). This sort of damage to the block can cause a car to become written off by the insurance companies. People sometimes worry too much about a little smoke from an engine. Some smoke when accelerating is to be expected, a burst of dense smoke on heavy acceleration, especially after a prolonged period of steady RPM is also to be expected. 0 diesel BKD engine i think. Main Dealers, specialists and garages equipped with expensive and sophisticated diagnostic equipment still seem to struggle. Clean the sailboat bottom. The valve seals or piston rings have become worn, and need to be replaced. SMOKING ENGINE Implications - BE-104A. Diesels can also put out white smoke when fuel passes completely through the engine and reaches the exhaust without having been burned. When accelerating, say I'm doing 60 and put my foot down speed up to 80 I see some white-ish smoke coming from the exhaust. 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. Blue-white smoke can. Left Coast Diesel can knock these difficult jobs out in a couple of days, with significant savings over the dealer. At normal driving speeds, they are as quiet as a gasoline engine. 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. "There is never just one thing wrong with a boat"; -- Travis McGee, main character in a book series by John D. These occasions are totally unpredictable, and have almost caused me to be in a number of accidents. White smoke can indicate coolant in the combustion chambers / leaking cyl head gskt, or incorrect fueling. Some older diesels blow a bit of black smoke when booted as they over-fuel while the turbo catches up. Continuous white smoke while driving is one of them. Lots of white smoke: your burning coolant - usually head gasket failure. Blue smoke from diesel engines normally means engine wear or damage. The oil could be entering the combustion. 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. Blue smoke, means oil is burning, and oil is getting into the combustion chamber. 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. 3 Idi turbo I have a large amount of blue smoke on acceleration and while towing. White smoke is unburned diesel. We have all seen clouds of black smoke emanating from the exhaust stacks of heavy duty diesel trucks especially when the truck is under high load or hard acceleration. I have the 1. It has 911 assist and 2 years maintenance included (42,000 points) Will it last 200,000 miles probably not but I do not want to drive the same thing for 15 years anyway. Smoking on startup is usually a sign of valve guide wear I believe, where the oil is seeping into the cylinders whilst the engine is not running. 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. 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. First things first, in this article we are going to assume that you are using this truck for regular activities that a person would buy a diesel truck for. i recently bought a 2000 model tradewinds with a 3126 cat engine thats smokes excessively from blow by tube but has no oil dripping and runs great had the blow by pressure tested at freaightliner and it was only about 3 psi way under spec and normal but the smoke trail behind my motorhome is embarrassing i dont think i have any mechanical issue but hope there is a fix of some kind to eliminate. 4L S60 that recently began leaving a trail of white smoke when hitting the acceleration pretty hard. Blue Smoke White Smoke Diagnosis Incomplete fuel combustion Engine oil being burned or atomized Fuel is not burning Possible Causes Clogged air filter Wrong grade of fuel Incorrect timing Engine overheating Faulty injection system Worn piston rings, valves, or cylinders Engine oil level too high Faulty injection system Incorrect timing Engine. White smoke is usually unburnt fuel. Diesel black smoke from exhaust on acceleration what is it? With diesel cars, black smoke means that the engine is "running very rich". Manufactured by Navistar, these defective engines were used in Ford trucks from 2003 to 2007. Loss of Power. I have an '06 Dodge Ram with a 5. Sometimes when it is cold, the truck sputters and blows white smoke, and it takes a few minutes to clear out. Indicates a worn engine either pistons or valve gear which is associated with the lumpy running. Using about 1/2 qt oil every 500. Diesel Engine Smoke and Lack of Power Problems - A Quick Reference Solutions Guide Tech Help > Engine Problems Summary list of the most common causes and parts needed to fix them Part 2 of 5. Blue = Oil Black = fuel It's not uncommon to see white-ish smoke on a cold start without a DPF or with a bad DPF, it's fuel but not the typical black soot you get from a warm diesel. However, unburned fuel can also appear as blue smoke if the droplet size is about 0. Also, On turbocharged engines, blue engine smoke can sometimes indicate the turbo needs attention. Black smoke means "rich" condition, meaning too much Gasoline (petrol). Volvo Penta marine engines have been around for some time and are still a popular choice for sailing boats and cruisers. 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. Diluted lubricating oil. Black Smoke | Car Trouble Identifying Weird Car Noises Question: Why does my exhaust rattle when accelerating?. 6 and i have started to notice a fair bit of blue smoke from the exhaust under acceleration (usually hard acceleration!). hi i bought a vw touran 2. If you see blue smoke coming out of exhaust after you have parked your car for a while and the engine is not a diesel, the probable culprit is Bad Valve Seals. 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. Either not enough oxygen is being added to burn the fuel, or too much fuel is in the mix. Black Smoke. I also had the engine management light on the dash illuminate. 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. We use the updated injectors (beware of discount "rebuilds") and we replace all the seals and gaskets that many other folks might skip. I thought it was unburnt diesel as the smoke stopped after a while when not accelerating. SMOKING ENGINE Implications - BE-104A. recently I purchased Audi A3 with 2. Saf-C 5802. 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. bad diesel at garage. Blue smoke starts after 5 minutes of driving 15-25mph. 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. Restricted Air. White smoke occurs in a diesel engine when the diesel fuel goes through the engine and reaches the exhaust without having been burned. I am often asked to diagnose vehicle problems over the phone, if only it was that easy. You can either oxidise it or filter it out. So black smoke means something is causing the fuel to not burn completely. Engine overloaded. 3 Powertroke, 6. As a service was due, Jordan Rovertech checked it out and determined it was caused by a high level in the engine sump. However, it has its issues. Diesel Smoke tells YOU a Story. The issue seems to be more noticeable when the truck is cold, but fairly consistant. Outside temperature is 33 degrees engine at regular temperature. On the morning of March 27, 2015, while accelerating onto a freeway and at an approximate speed of 50 mph, the engine shut down without any warning. using 15w-40 diesel. An 8 year old Dmax should be a common rail engine and have better control. The blue smoke happens at the same time as the engine hesitation. Over a pretty short period it starting running roughly and bellowing loads of white smoke out the exhaust. no matter , you need to start with read the fault code. 1999 VW Passat with 70,000 miles sends a puff of white smoke from the exhaust pipe while accelerating. I had 2 mechanics tell me, it's the injector pump leaking oil into the fuel. This pump is responsible for pumping diesel into the cylinders of a diesel engine. The other day My car was fine, after coming out of a grocery store the car was hard to start, made a whining noise as though something was rubbing, car finally started with excessive rough idling and blue smoke or maybe white smoke coming from tailpipe, I was able to drive about 6 miles home, constantly mashing the accelerator pedal at lights and stopsigns to keep the car running. A cause of this is a failed turbo! Once a turbo fails the oil that. The most noticeable symptom of internal coolant leakage is when the white smoke is billowing out of the exhaust pipe and leaves a sweet odor in the air. Why does my diesel engine blow black smoke? Black Smoke: It indicates poor and incomplete combustion of the diesel fuel. Allow the engine to return to idle and watch for any smoke from the exhaust pipe. This is very serious and will cause severe engine damage. Blue smoke is an indication that the car is burning engine oil. Drove it easy for 75 miles until today when I needed to accelerate up a large hill. 5 diesel engine blowing blue smoke when I accelerate? I have a Ford transit 2. Upon doing so he found that the engine blew a lot of blue smoke under hard acceleration. Stepped on the gas a second, and a small puff of white smoke shot out of the exhaust pipes. 7lbs of air to 1lbs of gasoline. This is also happening lower down the gear range e. Blue/White Smoke from Diesel Car. This may be your last chance to act, before engine failure occurs (ie piston seizure, valve or turbocharger failure). 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. So we took it easy and when we were at my driveway, I opened the engine hood, no smell of burning oil, engine was idling smooth, exhaust was smooth with no smoke. Paid for new valve guides, engine has 200 hours since overhaul, turbo seal replaced at overhaul, again after 150 hours- told it was leaking. 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. 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. Vehicles at your workplace may produce three kinds of smoke, two of which indicate engine problems. It could be nothing but carbon deposits being blown out. Duramax white smoke during acceleration Chevy Diesel Diagnostic information for 6. Time whem on the road was old rangerower MK1 or scania MK1 or KAMAZ MK1 was filed. Stepped on the gas a second, and a small puff of white smoke shot out of the exhaust pipes. Engine oil capacity is dependent on your specific engine model and can be determined by checking the Oil Recommendation FAQ. Also it's currently doing about 30 miles to £10 worth of diesel. ) 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. But what's causing the smoke. Duramax white smoke during acceleration Chevy Diesel Diagnostic information for 6. Cracked Engine Block. Using about 1/2 qt oil every 500. This extra thick formula stops oil leaking past piston rings and valve guides, reducing oil burning and exhaust smoke. A small puff of smoke during quick acceleration is acceptable with older diesel engines due to a lag before the turbocharger's air flow can match the increased volume of. Blue Smoke - Causes. A marine diesel that shows a bit of smoke on start-up is probably nothing to worry about, but if it keeps on smoking after a few seconds of run-time, or starts smoking after it warms up, or when you throttle up, that engine is screaming to you to get something fixed. I have an '06 Dodge Ram with a 5. but still would like to know what you guys think. 7 1,032,000 miles NO inframe done yet. Appear to use little oil - difficult to determine with dipstick - shows at line but oil pressure on lower edge of green line. 0L Power Stroke Diesel engine have long been in the news. 06 gto Comp cam Headers 42lb injectors kn intake. Most manufacturers define what's needed for their engine. 9 tdi pd 130 audi a6 from 2003 with 42000miles. A marine diesel that shows a bit of smoke on start-up is probably nothing to worry about, but if it keeps on smoking after a few seconds of run-time, or starts smoking after it warms up, or when you throttle up, that engine is screaming to you to get something fixed. 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. As an aside, it seems like my turbo has been a bit slow to spool up lately, and cold starting is somewhat hard with a slight haze of blue smoke. The most noticeable symptom of internal coolant leakage is when the white smoke is billowing out of the exhaust pipe and leaves a sweet odor in the air. Mine blue smokes if I sit at 2000 rpm (stationary) for about 30 seconds it starts to splutter a bit and blue smoke. White smoke when accelerating My 1983 944 blows out a lot of white smoke if i put my foot down hard on the accelerator. So let's do a quick rundown of what to suspect what you've got diesel smoke where it shouldn't be. No blue smoke when accelerating except when driving 20mph and acceleration seems to clear out smoke. 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. And runs rough and bogs down. I must admit that, in general, the smoke seems to be slowly getting better. No Start/Hard Start. If the injector is cracked externally and producing a smoke wisp, you will be able to smell the hint of diesel fuel in the air. ) 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. A gasoline engine runs at 14. The low temperature at which fuel burns within the engine causes white smoke emissions and can be corrected easily by installing a low cost heating system. This chamber must stay as oil free as possible to help allow the fuel to burn as clean as possible. An engine that’s running properly will burn all of the diesel fuel completely, making CO2 and water. Visually inspect exhaust for excessive white smoke. That escaped oil can then mix with the fuel and burn as the fuel burns. If the smoke is truly blue in color, AND the smoke is coming from the tailpipe, it is probably due to oil getting on the spark plugs. This is very serious and will cause severe engine damage. Blue smoke from diesel generator occurs because of oil being burnt in the cylinders. Lastly, there is the possibility of blue smoke coming from your marine diesel engine. It could be nothing but carbon deposits being blown out. Some white smoke is normal on cold start-ups. So check to see what level the oil is at the moment -if it gone down then that's an indication as above your using oil - one area to check first would be the Turbo unit/inter cooler/intake hoses for any traces of oil as failing turbo unit or turbo seals which internal on the unit itself can cause oil to be ingested during the induction cycle so its dragging/sucking. Lots of white smoke from retarded timing. A marine diesel that shows a bit of smoke on start-up is probably nothing to worry about, but if it keeps on smoking after a few seconds of run-time, or starts smoking after it warms up, or when you throttle up, that engine is screaming to you to get something fixed. We can generally understand what is wrong with a diesel engine by the colour of smoke emitted from the exhaust. I have an '06 Dodge Ram with a 5. Under normal acceleration this doesn't occur. We use the updated injectors (beware of discount "rebuilds") and we replace all the seals and gaskets that many other folks might skip. If pressure builds up in the Oil Pan, the PCV Valve allows this pressure to release. Before you panic. Drove it easy for 75 miles until today when I needed to accelerate up a large hill. Engine noise is a bit louder, particularly while accelerating. The fuel which does not burn comes out the exhaust as white smoke. I have … I have the same 2. Research the 2019 Ford Expedition with our expert reviews and ratings. You lose fifteen mph in top speed, and a quarter-mile takes almost three seconds longer. The engine was fully warmed up went approx 30 miles stopped approx 5 mins at college to pickup papers. Diesel Engine Failure: What Are the Causes? Like any complex machinery, many things happen to diesel engines that can cause failure. black or grey would indicate unburnt fuel to me, so running rich. 9td engine 2. I can add a 1985 Sigma (2. I tried to take a video of the smoke when I start the truck when its cold, and this is what I was able to get. I will unhook the PCV and plug it and see if it makes a difference when I drive it. However, unburned fuel can also appear as blue smoke if the droplet size is about 0. "Oily" smoke may have blue color with various hues - from transparent blue to blue-white, depending on the engine operating condition, and the degree of the oil heating that got 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. This can only happen if the fuel is injected too late or if it is getting in after the cylinder such as exhaust valves or turbo seals. What typical happens is that the seals in the turbocharger go bad. Following is a breakdown of the labor and parts estimates. bad diesel at garage. Black soot is from partially-burned fuel, white is from unburned. Black smoke causes can vary widely and include. 2L Detroit, alternatively) was produced by Detroit Diesel and found in 1982 to 1993 model year GMC and Chevrolet pickups. No fault codes on scangauge, good driveability. This smoke is often accompanied by an overall loss of power, or the car struggling to accelerate. Insufficient fuel. dieselmann's InDirect Injected Diesel Page 6. 9L Cummins engine, and I am having some problems. There will be less white smoke if No. On a regular, petrol-powered vehicle, blue smoke from the exhaust usually means that the car is burning oil - but. If the engine exhaust smoke emission is excessively blue, shut down the engine. Diluted lubricating oil. and i will let you know. It needs to be hook up by a good diesel tech or ford. My cruiser has no emissions stuff, but I had an MG that started smoking like a banshee when pulling a lot of vacuum. 1 43 Spark Toyota Ts010 Lm24 1992Piko 71078 E-Lok BR 101 DB Epoche VI in red Gleichstrom DCC H0 NEU & OVPBachmann 68902 HO Scale E-Z App Smart Phone Controlled New York CentralRoco Spur H0 Elektrolokomotive BR 181 209-8 der DB, falsche Box (43695)Heljan Class 57 3 diesel loco First Great Western livery number 57602 ref 5702. SMOKING ENGINE Implications - BE-104A. Black is unburnt fuel or not enough air and white is unburnt fuel, white wash etc. Sudden plume of white smoke from exhaust when accelerating at highway speed. Also, On turbocharged engines, blue engine smoke can sometimes indicate the turbo needs attention. I also had the engine management light on the dash illuminate. Happy Halloween one and all, what presents did you get for xmas? when applying for my Australia WHV, they want to know the exact dates when I was abroad?. It's the difference between partially-burned and unburned fuel. Blue = Oil Black = fuel It's not uncommon to see white-ish smoke on a cold start without a DPF or with a bad DPF, it's fuel but not the typical black soot you get from a warm diesel.