Diesel Engine Knocking And White Smoke

2012 F250 6. I'm thinking maybe an injector stuck open but no white smoke?. took it to a local shop for a new 3" exhaust and now it won't run above an idleonly blows TONS of white smoke. we put on a section of clear tubing to check for air in the fuel lines on the return side. Generally, white smoke in a diesel = unburnt fuel in a cold engine, i. Replaced it but same issue, turned out to be FICM relay. So, let's explore how to reduce black smoke in diesel engines by looking at what causes it. Black smoke means increased exhaust temperature and particulates. 10 Troubleshooting Procedure for Improper Grade of Fuel". We pay attention to details discover our 346 deals - Fast, reliable, and cheap from Ebay. Find out what the colour of smoke from my Diesel (HDi) exhaust means You generally understand what is wrong with a diesel engine by the colour of smoke emitted from the exhaust. Hello, I own a 2003 Silverado 2500HD 6. Yes, the bad injector will make alot of white smoke engine jerking and rough idle. An injector with stiction can cause an issue where the combustion temperatures are not high enough to completely burn the fuel. Vader senses the strength of Luke's Force: "The Force is strong with this one. By: Rohtash Kumar 2. Some causes of this include Some causes of this include Faulty or damaged injectors. So I towed it in 3rd gear and it started right up. A plume of white smoke is generally most noticeable at diesel startup, particularly when it's cold. 00 free delivery NYNJPA Ricoma RCM 1501tc 15 Needle Embroidery Machine with extra. any ideas on how to get this thing in good working order would be appreciated. Solution: Usually, the entire engine will need to be replaced. 40 degrees F overnight30 seconds of white smoke and chugging. Just a potential FIX for you bashing your head against this particular wall, The problem, a 2008 is220d, 110k miles, with embarrassing quantities of white smoke from exhaust that smells of diesel fuel. Depending upon the issue, a diesel engine will emit black, blue, or white smoke. Air can give all kinds of symptoms. Subject: White smoke Dear Tony, Our Volvo diesel engine of our sail yacht exhausts a lot of white smoke (it looks like water vapour but I am not sure if it is really water). 6 16v engine problems ford fiesta engine sound no turn over at all be brutally honest should i struggling knocking (again) urgent help power. My egr went out and one day I took it to work, it started fine. white smoke knock Hi Bodgit, Thank you for your suggestions. Diesel Engine Knocking and Smoking I have just a call from my wife saying there is a lot of smoke coming from the back of her range rover sport 2. One way to minimize this problem is to design the engine to have a higher compression ratio. and the engine is turbo charged with intercooler too. try turning the key on, wait 1 minute, turn it off and then back on and start see if it stops the white smoke. Hello Ollie88D, White smoke can be either coolant or fuel. Kanthal materials are used to start diesel engines operating in cold climates. * Depending upon your ambient temperature, bad glow plugs or a faulty glow plug control module can cause or exacerbate white smoke during engine cold start up. Insufficient fuel supply. This video talks about the normal causes of ticking, tapping, clicking, and knocking in Diesel Engines. When the engine is reved a few times and you let it return to idle, it idles slow then it will die the next time the pedal is pressed. Very common on initial startup on a cold morning, especially on engines with mechanical injector pumps which over-fuel for starting. Hi all, I have a Vauxhall Combo 1. Lots of Blue Smoke When Starting Cars (not Diesel): Bad Valve Seals. Diesel knock is a by-product of the raised compression and fuel injection process and is an acceptable result of the ignition sequence. A buddy of mine sent his injectors off to be rebuilt in his 01'he installed them and vapor locked the motor, pulled the injectors and turned engine over cleaned out cylinders, re installed injectors and truck has a hard start, a ton of white smoke which turns to greyish when you give it fuel, truck has a miss and is not running very good and also has a knock. Emission characteristics of whitesmoke or soluble organic fraction (SOF) and black smoke or dry soot fromdieselengine were studied by means of mini-dilution tunnel method and Soxhlet extraction method. It is because a petrol engine is invariably working on or close to the ideal stoichiometric ratio of petrol and air (because the petrol is inducted in proportion to the air inflow), whereas in a diesel engine the pump is doing the 'metering'. It is possible that there is some crazy breather problemlate valve cover on an early engine,for example, so LOOK an THINK before starting down "Rebuild Lane" Low compression will cause all kinds of smoke combinations depending on load and speed,but this would be noticed mostly as hard starting,and low power. Is the engine diesel or petrol powered? If DIESEL, then you may have a (or more than one) faulty injectors. we put on a section of clear tubing to check for air in the fuel lines on the return side. com > 1999-2007 Ford Super Duties > '99 & up 7. 3 its predecessor, uses Hydraulic Electronic Unit Diesel Injectors (HEUI), which receive energy to open from engine lube oil that’s pressurized by a gear-driven high-pressure pump. 2008 Kia Spectra engine knock and white smoke when trying to start it has a faint amount of smoke coming the front lower section of the engine. 4l diesel my truck will say cleaning exhaust filter and blow white smoke everywhere while I drive then if I pull over the truck will be fine for about thirty seconds then start knocking really hard then I turn it off and back on and it's fine do I need a delete it something please help me up thanks. the engine whistles (Hard to better describe it) white smoke comes out of the engine beneath the fuel filter; Two different mechanics could not understand what's happening; I have a 2005 European Volvo V50 2. Then noticed the white smoke. If it is a diesel engine,unburned diesel,( WE CALL IT INCOMPLETE COMBUSTION), will smell like kerosene. That won't be white smoke, it will be un burnt diesel. The most common diesel engine problems that require repair include: Diesel Won't Start Hard To Start Diesel Engine Diesel Runs Rough At Lower RPMs Lack of Diesel Engine Power Diesel Engine Knocking or Pinging Black Smoke White Smoke Blue Smoke 1. 9 IDI lots of white smoke away from completely understanding diesel. Share — copy and redistribute the material in any medium or format Adapt — remix, transform, and build upon the material for any purpose, even commercially. Many manufacturers equip diesel engines with glow plugs to aid in starting the engine in cold climates. If the engine exhaust emission appears normal, no further troubleshooting is required. Yesterday I was backing into a spot and all of the sudden a cloud of white smoke. Surface temperatures inside the DPF can exceed 600 Degrees Celsius, at which point the soot turns into a hot white ash. At stoplight, rough idle, heavy white smoke coming from exhaust, outside temp. I topped it off, and the first knock went away. 9 and took it out on Christmas eve and drop roughly 100 miles with about 3 stops, at my final stop which was only a mile away from home i came back out to my truck and went to start it and all of a sudden had a really bad engine knock and some white smoke,,oil level was fine,,all power levels seemed fine,,i limped it home. What happens if you accidentally put diesel fuel into a car with a gasoline-powered engine, and then drive home? What is white smoke coming out of the exhaust. But it still smokes like crazy. WHY DIESELS SMOKE: Diesel car engines get smoky because of a few common reasons. Learn how to fix the root cause of your problem… COMMON RAIL INJECTOR RATTLE. Yesterday I made a 3 hour round trip with my car, and on the last leg coming back into town, I noticed my check engine light came on, and I saw white smoke coming from underneath the hood of my car, along with a burning …. Occasional white smoke from exhaust A fair amount of oil in the intake before the turbo Ticking sound like incorrect valve clearances but could also be diesel fuel knock What to me seems an excessive amount of blowby, an almost continuous stream of whitish smoke from the crankcase vent tube if disconnected from the intake hose. Blowing white smoke is a red flag for your diesel engine, yet we see this happen all the time to our customers. Vader senses the strength of Luke's Force: "The Force is strong with this one. Just to be clear, new engine took a shit and puffed white smoke, then after all the injectors were rebuilt it blows black smoke? I dont work on many cummins in dodge's because the programming and electronics are different , but usually when we look for bad cylinders in an engine we use a blow by test that pushes air into the cylinders and q. Revised: Thick excessive white smoke from the diesel engine exhaust can be caused by coolant getting into cylinder heads and is commonly known as a blown head gasket, but this is often not the. White smoke in a diesel can be from air in the fuel system Look for wet spots around injector lines and the filter, or from the engine not being warm enough to properly burn the fuel. Black Smoke. After the engine died I was able to re -start the engine in neutral. i have a 2004 ford with a 6. 0L 2004-2007 F-650/750, 6. Amid wind gusts strong enough. 0 diesel 2005 ford knocking noise and some smoke - Answered by a verified Ford Mechanic We use cookies to give you the best possible experience on our website. 1 - Lots of Exhaust Smoke when starting car (Not Diesel) - Valve Seals Gone Bad. New Hampshire State Law establishes the following smoke opacity limits. I've been trying a few different things to nail down the problem and am now fairly stuck. My point was that the diesel. The knock you describe is a cylinder not firing hence the white smoke you seen. I was driving at highway speed and suddenly the engine started to make a loud ticking noise, lose some power, running rough and produciing a hell of a lot of white smoke. By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them. In very cold temperatures, the heated exhaust can freeze into minute fuel droplets when exiting the exhaust and produce a more prolonged emission of white smoke for a very short period of driving time. This will also result in white smoke. The common causes that produce white smoke range from something as simple as low engine compression or water in the fuel to the fuel pump timing being thrown off because something is starving the fuel from getting to the pump in the manner necessary for the pump to time. If it isn't injector could be fuel pressure regulator, and or head gaskets. I did a check on the oil level and found it to be too high. dieselmann's InDirect Injected Diesel Page 6. 6L Duramax with 286k miles. All marine diesel engines should be run at full speed and full load for 30-60 minutes every few weeks to prevent the. 30 degrees F and lower, the block heater MUST be plugged in 6-8 hours prior starting. White smoke is produced when antifreeze and/or water leaks inside the engine cylinder, where the gasoline is being compressed and burned. When I rev the engine to about 2000 rpm roughness goes away but still smokes. The knocking you are hearing would be hydrolocking; water does not compress very well, and your asking for much more internal damage if you continue to run the engine. There was also smoke coming from the exhaust manifold. The SNEF module is mounted on the left side of the cylinder block. Backhoe blowing white smoke I have a JD 310 Backhoe Loader and had a problem with diesel getting into the oil. After unhitching the RV we noticed that we were exhausting white smoke while climbing the slightest hill. Great power even on hills, and was an absolute treat to drive. Diesel knock is a by-product of the raised compression and fuel injection process and is an acceptable result of the ignition sequence. If it is coolant, and you have an antifreeze mix, it will have a sweet smell. While generally well-known in the mechanic community, consumers should be aware that Toyota 1KD engines have a very specific problem. Engine and vehicle tests found that. [Archive] 2008 6. White smoke on a diesel engine is usually a signal that a cylinder is injecting by not burning. ? When it starts smoking, it sounds like it is in regen but does not say that on the dash. Noises in conjuction with white smoke and loss of performance point to injector knock as do noises that magnify over time. It also has a. diesel engine starting problems, uneven running and white smoke when the engine is cold. Vader senses the strength of Luke's Force: "The Force is strong with this one. no the smoke is normal a little white smoke id say and some blue but no excess in black smoke. We are leaders on domestic and imported Authentic Hardtack Water items. Opacity is the degree to which smoke blocks light, and the basis for measuring the amount of smoke coming from a diesel-powered vehicle. Store wide sale Sales on 346 for 346. All letters recevied by the Oct. I did that once about a year ago. In the end a rocker arm blew through the block and the piston exploded, pretty wild. Engine has a dead miss. Subject: White smoke Dear Tony, Our Volvo diesel engine of our sail yacht exhausts a lot of white smoke (it looks like water vapour but I am not sure if it is really water). One of the easiest ways to diagnose an engine problem is to read the smoke signals. 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 or a defective fuel injector. Either not enough oxygen is being added to burn the fuel, or too much fuel is in the mix. I posted this over on the UK f30 forum (f30 is the just-recently-replaced 3-series). WHITE SMOKE occurs when raw diesel comes through the exhaust completely intact and unburned. I would check the Fuel Injection Control Module (FICM). Oil cooler now replaced and coolant flushed. Ed Cregger. As engines have got more reliable and automatic start arrangements have become more common place, this practice has become less frequent. No black smoke just some grey when I mash it or run it up to 2500. By the time I got back home and it was good and warm it was running really smooth. That time, I just accelerated a little bit and the knocking stopped. Many manufacturers equip diesel engines with glow plugs to aid in starting the engine in cold climates. An injector failed and dumped to much fuel into #7 cylinder which caused it to bend a connecting rod. Pretty sure the AdBlue tank is beneath the spare tire. If the injectors were leaking then chances are diesel fuel has contaminated the engine oil, leading to the engine failure, but also explaining the increased oil levels, the fuel has diluted the oil. Important factors that allow diesel engines to achieve their high performance and excellent fuel economy include the ability to operate unthrottled and the ability to utilize a high compression ratio. Ive been in the motor trade quite a while now but never worked on a van or a diesel vehicle of this kind. It was coming for Don Andrews. The chart below shows the most common questions asked by owners of Detroit Diesel engines 353 when trying to troubleshoot why their engines underperform. Un-burned fuel travels through the exhaust system & exits out the tailpipe which will produce a scent of rich, un-burnt diesel. Was going along the motorway and you could see blue smoke getting chucked out the exhaust after a long run it done this a few times and then the oil high light cameon then at idle you get white smoke I have dumped the oil and had it changed and levels corrected as I realised this would be diesel contamination. 8 L, 6-cylinder, 180 kW (240 hp) diesel engine. Troubleshooting Cummins Diesel Engines, Troubleshooting Procedures and Techniques This guide describes some typical engine operating problems, their causes, and some acceptable corrections to those problems. 0L 2004-2009 Econoline vehicles may exhibit one or a combination of the following concerns: lack of power, white/black smoke or a surge. Along with white smoke from the exhaust, the engine is likely to be down on power and difficult to start. It's a long. The temperature gauge didnt go up, nor was the engine smoky when I opened th bonnet. Diesel enthusiasts often refer to their beloved powerplants by a title once considered more of an epithet than anything else. The smoke is actually steam caused when this coolant gets burned up with the fuel. The engine was not overheated as I could see on a dashboard, but was still making an unusual sound. Generally a diagnosis as to what’s wrong with a diesel engine can be identified by the colour of smoke coming from the exhaust pipe. Kanthal strip and wire help to pre-heat the engine and provide clean performance by reducing emissions and minimizing "white smoke". 3 Injection Pumps; Black Smoke. A knocking or ticking noise from your engine is a sign that something is wrong, usually because of a lack of oil. A faulty fuel injector, usually one that is stuck open or is leaking from the o-ring, will deliver too much fuel to the combustion chamber. White smoke that lingers and wofts across the water into the distance, remaining thick? This is atomized but not combusted diesel. I gets goes up with RPM. If the engine exhaust emission appears normal, no further troubleshooting is required. Smoke analysis White smoke: Caused by unburned fuel passing through the engine. Almost all modern diesels are able to operate without any black smoke at all. Engine and vehicle tests found that. If the problem is one or more dirty or malfunctioning glow plugs, then the smoke will usually go away after the engine heats up and begins to sustain its own combustion without them. A correctly running diesel engine should not smoke unless its cold(the engine) or when you just accelerate (ie change gears) If a modern car is puffing white smoke i would put my money on injectors. I have an 08 duramax that is having some issues. It eats away at it, then coolant starts mixing with oil and before long your engine dies. Have you noticed a decrease in power on your diesel engine? Has your diesel engine been hard to start lately? Call the experts at Swampland Diesel so we can diagnose your engine problem! Our certified diesel technicians have the technology and expertise to diagnose these problems and more: Diesel Won't Start. when you throtle it up, it misses and sputters. com > 1999-2007 Ford Super Duties > '99 & up 7. The mainreason for the appearanceof blue smoke - oil gets into the engine cylinders. Some engines only use the glow plugs during cold weather, but others will allow the glow plugs to work when the ECU (vehicle's computer) needs them to be on to help with combustion. Blowing white smoke is a red flag for your diesel engine, yet we see this happen all the time to our customers. it is easy to plug in to a PC and show all the readings from all the sensors. Amid wind gusts strong enough. It will tell you which cylinder, should be like a P0301-P0308 with the 1-8 being the cylinder number. An engine that’s running properly will burn all of the diesel fuel completely, making CO2 and water. This noise is caused by the compression of air in the cylinders and the ignition of the fuel as it is injected into the cylinder. Get Mid 1900s Cobalt Blue from Ebay. Remember that denotation in an engine is basically when fuel explodes in its cylinder and alters the timing of the ignition. 6 16v engine problems ford fiesta engine sound no turn over at all be brutally honest should i struggling knocking (again) urgent help power. White Smoke. The engine was not overheated as I could see on a dashboard, but was still making an unusual sound. A few families were packing up their trunks, engines humming and lights on. sounded like in the crank case. It's a long. Fortunately, the color of smoke can help a motorist diagnose the problem. the turbo works great the egts never hit over 1250 then all of a sudden this happened im wondering if the KDP fell out. I was luckily not to far from home and was able to limp back. No loss of coolant, no oil in coolant, no coolant in oil. In terms of the knock, a comparison with the sound of another engine would be very helpful. Thick white smoke blowing out the exhaust! Hey, yes there probably is many threads based on this topic, but I had just bought a 2000 TDI Jetta as of yesterday with 250k kilometers and it's now blowing this crazy white smoke. If the white exhaust smoke is transmission fluid, the engine is sucking transmission fluid through a vacuum hose to the transmission. Remember as they, “no smoke without fire!” For marine diesel engines, this literally holds true – if there’s excessive smoke of any color coming from your engine’s exhaust , then that indicates that something must be wrong, and you should have maintenance performed immediately to find and address the issue. Black smoke is the most common smoke emitted from diesel engines. In a Diesel engine with a Diesel particulate filter (DPF) system, high-sulfur fuel causes white smoke containing odorous and harmful pollutants during DPF regeneration. Letters to the editor concerning the Nov. 2 days ago · That white streak you see behind jets at high altitudes is a condensation trail and is made up of ice crystals mixed with the smoke of the burned kerosene containing the same carbon dioxide and. There are three basic colours - black, white and blue. Always lowest price on Inside Rainbow Rosaline Opaque Purple Lined Toho Round Seed Beads 928, processing orders both local and international. Engine and vehicle tests found that. Those with actual injector knock have a real problem and need to get it looked at. I have a 2008 d40 turbo diesel it's running really rough while idling, blowing a lot of white smoke when cold and a bit under acceleration while it's warm, turbo whines when cold and struggles to get on boost but is fine when its on boost and the exhaust has a distinct smell to it. reinstalled everything, started it up and once again dumping white smoke with rough idle and a knock. Listen to the engine with the. Fuel injectors are the biggest noise producer in older Mercedes diesel engines. Being that you have the lb7, get fixed as soon as possible. Water In Diesel - Diesel Engine Problems - MyCleanDiesel. Diesel enthusiasts often refer to their beloved powerplants by a title once considered more of an epithet than anything else. As soon as I pulled out I heard an engine knocking like a bad injector and the exhaust pouring white smoke. I posted this over on the UK f30 forum (f30 is the just-recently-replaced 3-series). So, If your engine is operating in tip-top shape, tailpipe smoke should be nearly undetectable. As the engine warms up after a few minutes, this white smoke will not be reduced because condensation is dissipated. Engines & Components want them to swap out their diesel and fossil fuel vehicles for electric,” Lesch says. Excessive exhaust smoke may be a sign that your engine needs attention. This diagnostic will tell you what to look for if yours is smoking more than normal. Vader approaches closer and shoots a blast, hitting R2-D2 and knocking him out of commission. Smoke Color. There was also smoke coming from the exhaust manifold. The truck was tuned 6 months ago and had been running with no problems until about a week ago. Basically, smoke from a diesel engine indicates that something is not right. Some white smoke at startup is normal. You may have a vacuum diaphram allowing coolant to be sucked into engine such as heater control valve. I topped it off, and the first knock went away. I did a check on the oil level and found it to be too high. Upon being serviced, rocker arm was broken and caused the problems. White smoke in diesel vehicles can be caused by a clogged fuel filter, worn motor or loss of compression, faulty injector pump timing, or possibly water or contaminants in the diesel fuel. ? When it starts smoking, it sounds like it is in regen but does not say that on the dash. When I put my foot down in my tdi Fabia I get a bit of a puff out of the back (no sniggering). While generally well-known in the mechanic community, consumers should be aware that Toyota 1KD engines have a very specific problem. 88 UNIVERSAL JOINT Drive Shaft U-Joint for 02-06 KIA SORENTO 2WD. When it first started doing it, I added some Howes diesel treatment and that seemed to clear it up. Death blew east on a savage wind, driving flames over foothills and across a river, spitting glowing embers and scrubbing the earth bare. It was my third day feeling sick, and I was floating on the edge of sleep, swimming through a blur of mouse ears and castle spires. 6L V8 Diesel; Forum main. 40 degrees F overnight30 seconds of white smoke and chugging. 5 Turbo Diesel Smoke & Rough Start and there’ll be a big puff of white smoke and in about a second it clears up to knock then the smoke goes away. 3 Fuel Injectors; A worn injection pump can cause white smoke at all times. Called diesel care and they suggested caping off each fuel line at the rail and see which one stops the smoking. smokediver its definetly white smoke aka raw fuel! tonight i drive my truck to a friends house and i get three blocks away and i stop at a stop light and the truck almost dies and starts running even rougher and the smoke is so bad nobody behind me can see. Performed basic tests to identify the. with the cylinder deactivation. Any amount of coolant present in the cylinder will produce this white smoke, which will get exhausted out the. Added oil which started the symptoms all over again. Generally, white smoke in a diesel = unburnt fuel in a cold engine, i. Sticking injectors: Clean/replace injector(s) Blue, blue- gray, or gray-white smoke : Whitish or blue smoke at high speed and light load, especially when engine is cold. Engine smokes: Blue or dove-colored smoke. An obstruction in the breather tube (located behind the air filter) Damages to the cylinder/piston rings. The PowerStroke fuel injection system is designed for diesel burning vehicles. Re: Engine knock, rough idle and white smoke all I can say is neither my 04. What is the difference between White Smoke From Exhaust Diesel Engine and Petrol Engine? White smoke from exhaust diesel and petrol engine may be the signal of different car problems. As the engine warms up after a few minutes, this white smoke will not be reduced because condensation is dissipated. So I got to searching the interweb only to find an article about diesel fuel and how susceptible it is to contaminants (water etc) which can lower the pressure in a common rail diesel engine which can cause all sorts of problems including white/grey or even black smoke. " Relying on the Force, Luke switches off his targeting computer, using his own intuition instead. Current manufacturers of diesel engines recommend no more than three minutes of warm up time. To tell the difference between the two is fairly easy, if your engine is making white smoke right from start up and the smoke sits on the water without disappearing you're most likely looking at un. The inlet air heater is used to improve the cold start capability of the engine and to reduce white smoke after startup. July 16, 2018 | Autos. Diesel Engines Blowing White Smoke from Exhaust. If you see white smoke when you cold-start the engine and the smoke disappears as the engine warms, the common cause is fouling deposits on the piston rings. New Genuine OEM Engine Coolant Reservoir Tank w Cap for Kia Sorento 2003-2006 UNIVERSAL JOINT Drive: $19. No loss of coolant, no oil in coolant, no coolant in oil. Do you see white smoke from a diesel engine when accelerating or startup? If so, that can. Still have the factory warranty, but hate dealing with the service departments. Lots of smoke at idle, truck stalls, engine locks up: If a nozzle breaks, sealing oring tears, or injector hangs open one of the engine cylinders will fill up with fuel. dieselmann's InDirect Injected Diesel Page 6. For knock protection, the Series 60 natural gas engines are equipped with a Knock Sensor and Signal Noise Enhancement Filter (SNEF) module. 3 to 78 litres and gas engines from 5. Clear exhaust. The owner before me didn't take the best of care of the vehicle and have been fixing things as I go. So I took off the injection pump to a mechanic and they rebuilt the pump and calibrated it. While generally well-known in the mechanic community, consumers should be aware that Toyota 1KD engines have a very specific problem. If you aren't already in the habit of checking for exhaust smoke, it is a good idea to check it at least once in awhile. The most common diesel engine problems that require repair include: Diesel Won't Start Hard To Start Diesel Engine Diesel Runs Rough At Lower RPMs Lack of Diesel Engine Power Diesel Engine Knocking or Pinging Black Smoke White Smoke Blue Smoke 1. After i pulled over and let it cool down it was okay. Fire agencies in Montana are sending 20 engines and 72 Fire knocking on the door of the Reagan Library turning the flames on the ridge 300ft below into smoke. One of the easiest ways to diagnose an engine problem is to read the smoke signals. The Root Cause of Nissan Navara blowing white smoke. 7, my problem is the truck has been making a knocking/taping sound for bout 2 months now but only on cold starts for bout 30 secs to a min. New Hampshire State Law establishes the following smoke opacity limits. Both time smoked from starting and running at idle, and reving up a little (1500rpm) lots of smoke! Engine seems to be running OK. If there's a bunch of white smoke coming out from the valve. Just to be clear, new engine took a shit and puffed white smoke, then after all the injectors were rebuilt it blows black smoke? I dont work on many cummins in dodge's because the programming and electronics are different , but usually when we look for bad cylinders in an engine we use a blow by test that pushes air into the cylinders and q. I have had this truck for about 3 months and everything seemed fine until about a week ago when it started knocking on startup. Other causes of white smoke include lack of compression, or water/coolant entering the combustion chamber. Shut down the engine. General Technical Discussion Forums. I thought it was something major like a spun bearing in the engine so I did and oil change and took the filter apart but saw no sign of metal bits. I can disable a inj with a snap on solus ultra and stop the knock but the smoke never clears. Around that time I noticed white smoke/exhaust coming out as well. Black smoke from a diesel engine is caused by too much fuel in the air-fuel mixture, also called a "rich" mixture. Vader approaches closer and shoots a blast, hitting R2-D2 and knocking him out of commission. A NH 6610 has been blowing white smoke. ShareAlike — If you remix, transform, or build upon. The PowerStroke fuel injection system is designed for diesel burning vehicles. 3 to 78 litres and gas engines from 5. If the cyl head gasket were failed, causing white smoke, the smoke would likely smell sweet, if there was glycol in the coolant. 5 Sierra Sale. White smoke can mean unburned fuel in your exhaust. But it still smokes like crazy. The amount of white smoke increases as the engine load goes up. Do you see white smoke from a diesel engine when accelerating or startup? If so, that can. knocking I have a Massey Ferguson 398 Tractor that suddenly is blowing white smoke when starting, and more when it rpm is increased. Knocking, overheating, blowing white smoke from the engine (front and back under the plugs), I think the heads are - Ford 1994 Taurus question. My parents car has been smoking like a pig for the last few months, Diagnosis Garage condemmed the DPF and replaced itStill smokes. That White Smoke is just water vapor(Steam) that has collected while the car was parked and will go away as the car engine warms up. The knock sounds like a diesel knock, and I also have black and possibly some white smoke. I have a 1963 ford 4000 diesel that blows white smoke all the time. Store wide sale Sales on 346 for 346. After opening the hood, there was white smoke coming out with the smell of burning rubber. Diesel enthusiasts often refer to their beloved powerplants by a title once considered more of an epithet than anything else. But mostly, it is the incorrect injector timing in the cylinders. In fact it is probably the biggest cause of an abnormally loud knock. Has a skip and a knock. Lots of smoke at idle, truck stalls, engine locks up: If a nozzle breaks, sealing oring tears, or injector hangs open one of the engine cylinders will fill up with fuel. They also state that idling reduces fuel economy and oil life. Problems in this area will cause diesel engine starting problems, uneven running and white smoke when the engine is cold. The other day, it acted like an injector stuck, lots of white smoke out of the tail pipe and a bad engine knocking. On Nov 6, 2011, a question titled 'series 60 white smoke & backfire' (5067) was added to the Detroit forum on Diesel Talk. Blue-gray or gray-white smoke usually means the engine is. I was luckily not to far from home and was able to limp back. 6L V8 Diesel; Forum main. Don't run diesel in your gas engine and don't run gas in your diesel engine! It will cause your engine to run improperly with loss of power and lots of white or blue smoke. The vehicle runs like clockwork. The engine was off but the smell persisted. The injectors had been sent away to be tested and returned with no fault found. When it is started for the first time in the morning a black cloud of smoke comes out. The oil cooler failed and it did overheat as there was contamination of the coolant with oil. Allow the wait light to go out before starting and have the glow plug system checked if you suspect a problem (excessive white smoke on start-up, long crank time, crank/no start cold). Black smoke from a diesel engine is caused by too much fuel in the air-fuel mixture, also called a "rich" mixture. So today I was checking the engine oil dipstick, and was horrified!!!! The oil was milky white! Having read articles on oil analysis milky white engine oil= coolant into the oil. 2L always misses on a few cylinders for the first minute or so of running after cold starting it. Low engine compression will cause white smoke. Blows white smoke like you can't beleive, when running rail PSI is about 4,500 oil PSI is in the 50s to 60s But after in ran for about a min. " Relying on the Force, Luke switches off his targeting computer, using his own intuition instead. The rapid pressure rise is responsible for the diesel knock that is very audible for some diesel engines. It's therefore important to establish the exact cause of the white smoke in order to stop it. Your balance rates are far from any concern. Help Needed White smoke out the tailpipe and loud knocking Discussion in ' 911 Diesel Down! (Post only if your rig is broke) ' started by JRJ04 , Nov 29, 2008. After reassembly, the white smoke persists but only when idling. Lots of Blue Smoke When Starting Cars (not Diesel): Bad Valve Seals. With the engine running, I cracked all the injectors one at a time,open three of them bogged the engine down. When she idles from cold there is no smell. Unburnt diesel looks like white smoke, it is actually atomised diesel rather than smoke, but looks like it.