Pajero Black Smoke When Accelerating

Jeremy5848 has been characteristically generous with his time and has given me some pointers. It may still work fine, but it isn’t as powerful an. the engine threw a CEL light about a month later and it was for the o2 sensor. Then when she warmed up no smoke, when I acclerated lots of black smoke, no white smoke to be seen. 5 diesel with what sounds to be a similar problem except it happens when you rev the engine suddenly but stops smoking when you keep the engine at high revs. Get The Engine Rings Checked And Replaced If Damaged. You probably have lot of oil in inter cooler because you baby this car and that will cause on hard acceleration smoke form exhaust. Whenever I can here the turbo wizzing, the black smoke is pumping out. So black soot will pass unhindered. Land Rover Range Rover Sport Black Smoke From the Exhaust, Poor Acceleration, and/or a Rough Engine Idle may Occur - 7 reports. I noticed during the long hard pull that there was black smoke coming out of the exhaust. I use 5-20 oil. A Friend has a Freelander 1 2004, 70,000 miles Td4, and it has started to push black smoke under hard acceleration i. Mine did this, too. What Does Black Smoke from Exhaust Mean - All Possible Reasons. Thanks for any help you can provide! Last edited by jnorth85; 12-29-2011 at 06:37 AM. Exhaust smoke is a bad sign, and what color of smoke offers clues about what's wrong with your car. T1N Talk General Discussions related to T1N Sprinters. Causes of blue smoke from diesel engines exhausts | Perkins Engines. 5DCI and some audis a4,a6 also TDI. Probably a lot of questions about exhaust smoke, but I just want to go over the general circumstances surrounding mine just to make sure that it's alright or if there's a solution I could try. It mostly happens around 1200 rpms and it's really bad when the cruise control is on. Basically, smoke from a diesel engine indicates that something is not right. Or as many people call it, "rolling coal". I haven't checked fault codes since it lost boost, but I removed the air pipe Into the turbo and it spins freely by hand. Its been fine for the first couple of weeks, but now it has started giving out clouds of black smoke (almost like soot) under acceleration and fast idle when stationary. 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. My 08 TDV6 (85,000km) has started to blow black smoke under load. com, 1955 Chevy 1956 chevy 1957 Chevy Forum , Talk about your 55 chevy 56 chevy 57 chevy - Belair , 210, 150 sedans , Nomads and Trucks, Research, Free Tech Advice. I have the same problem with my 2008 D4d Innova matic, 20,000km the engine is perfect, (just remove the black smoke). I have a whole list of things that are going wrong for me. Just under very heavy acceleration. As its a CVT it annoyingly seems to spend a lot of its time in this particular band. maybe have some one rev your truck and see if you can smell extra fuel, oil, ect. 0L 2003-2005 Excursion and 6. Also probably a new PCV valve if it's blocked. Causes of blue smoke from diesel engines exhausts | Perkins Engines. Normally if any smoke is emitted from your tailpipe it should be white or gray, black smoke is an immediate signal of trouble. Regardless of the source of the problem, black smoke under normal operating conditions requires a mechanic to replace worn parts, correct the mixture being burned, or to make other adjustments. Basically, smoke from a diesel engine indicates that something is not right. Besides it will be better if you regularly maintain your vehicle. does not seem to be losing any power and it just had the injectors replaced less than 2k miles ago, any and all help would be great. You will get a small amount of black smoke due to turbo lag but if its excessive,eg you can see it in the mirror then check the air filter,you might be lucky. 5ltr,4d56 engine,knocking sound pajero turbo diesel,2. The black smoke will disappear after a few days after you do that. Blue smoke, means oil is burning, and oil is getting into the combustion chamber. Recently he lost all power and the engine warning light came on and it went into limp mode. We have large amounts of black smoke bellowing out of the exhaust each time we accelerate. Why Navara Blow Black Smoke. 0L 2004-2007 F-650/750, 6. The Causes Of Black Smoke From Exhaust. Cape, Lesotho, etc & am reasonably happy with it. My Mazda 6 2. As an engine starts to wear out and age, it begins to change as well. is it something to worry about, or is it normal. Moved to golf cart community and for last year averaged 175. Black smoke on acceleration - tends to get blacker the longer I've been driving 'Whooshing' noise when accelerating - appears to come from in front of the centre console Poor fuel economy Following advice here, I have checked all hoses to the intercooler as well as the intercooler itself and there is no sign of any damage. Diesel Smoke tells YOU a Story. 6 smoke on acceleration/high load & oil dip - backtodiesel. jml4life you wanna say that to my face!!!!. 6 turbo with 170K miles. Car in garage when not in use. The engines run up to full RPM when in idle with little smoke, but when under load, they smoke and accelerate very slowly. With cruise engaged she will blow a huge cloud of black smoke just as she starts up an incline, and then she's fine. When accelerating i see too much black smoke coming out of the tailpipe. 2006 407 Hdi 2l Hdi Diesel Lots of black smoke on acceleration - RHR engine Car has travelled 360,000kms. the issue is that when accelerating theres no power and thick black/sooty smoke comes from exhaust until the turbo boosts then the smoke clears and runs fine until you come to a hill and power dies and the black smoke comes back. There are a few different causes between gas and diesel engines. Popping noise under the hood and when it does that there is a puff of black smoke out the tail pipe. Smoke colors change depending upon the substances that are being burned. Also, the fuel consumption has increased and i now get an average of about 6. Burning oil is not black, it's white/light bluish. Mitsubishi Pajero IO - Solving Car Problems. CJ’s explains what you need to know about exhaust smoke. Even under hard acceleration they dont emit any "visible" smoke. As a damaged piston rings can cause black smoke from exhaust when accelerating so you should check them and replace if necessary to get rid of black exhaust smoke. 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. 8 turbo diesel inter cooler 1993 when started first thing in morning winds over exessively before starting i have to run with tick over higher but often stalls once seems like fuel starvation as takes a minute before restarting when it gets warm wont accelerate quickly and feels like after 3000 rpm holding back ps it is automatic any help greatly appreciated. I was told it was gas ping when I knew it wasn't and to make sure I buy the most expensive premium gas and at the same gas station which is bologne. Black is unburned (excess) diesel fuel. 2 CDTI, 172,000 miles. Black smoke If it's just a burst of smoke that then clears, then there shouldn't be a serious problem - but it's probably worth mentioning it to your service advisor at your next service. if that is the engine with the carb mounted on top of the fuel tank, you need a new diaphragm between the carb and the tank. Basically when giving it the boot going uphill it pushes out the smoke. I changed the air filters and they checked the oil stick when the engine was running white smoke was coming out but no oil splurting. No smoke goes out when driving normally,but only when i accelerate. It did get rid of tailgaters though! The breather valve is located with the oil separator on top of the engine (under engine cover) and is best done by a pro. sorry i dont know what i am really talking about but those our my thoughts. 8 Mitsubishi Pajero Diesel blowing out black smoke. It is an indication that motor oil is entering the engine's combustion chambers. Grey smoke is really pretty normal for many diesels. I have the same problem with my 2008 D4d Innova matic, 20,000km the engine is perfect, (just remove the black smoke). ?BMW 320d turbo problem when the car loose the power on motorway, very sluggish on start, black smoke when accelerate, white smoke on idle, engine shake on idle, car over revving, engine shake rough idle, engine loose engine oil, overboost condition, underboost condition,?lack of power, black smoke, underboost, whistle, over […]. ” And the simple truth is nine times out of ten black smoke from a diesel is a plugged air filter. Hello Pajero Guru, I have a 2006 Mitsubishi Pajero 3. I dont know much about engines it could be to much fuel being pumped. Nissan Navara D22 ZD30 Black Smoke and Low on Power. Engine specs in my sig, I have no leaks. Dad told me when i was little that it was to much fuel being mixed or something like that. Took it to Cummins and they replaced a cracked manifold and my turbo. 3) Stationary and highish revs shows a fair plume of smoke. View this 2008 Tiara 4300 Sovran for sale at North Point Yacht Sales, located in Annapolis, Charleston and Portsmouth. There's only so much air the standard turbo can supply. Lack of power and black smoke sounds like bad combustion. It blows black smoke under acceleration specially when acceleration in the lower gears pull off and when you accelerat in the lower gears ive changed the crank case breather and egr valve has been cleaned it's also had a new turbo fitted and full service etc oil an oil filter an air filter but still no change dose any one have any. angle ~(+0. But if there’s excessive black or white smoke, there is an issue with the engine. hello have an 03 d-max and on accelerating it lets out a hell of a lot of black smoke. I'm new to the forum and I've been looking for some information on black smoke. This could be timing, poor injector atomisation or worn injector springs - same same. She blows black smoke when accelerating. Car blows a black smoke while accelerating O. The smoke also gives you a good idea of the kind of repair work that is going to be necessary. Common when accelerating as extra fuel is injected. Works great from cold but once engine heats up and the heat transfers to the diesel pump the veins loose their solid state and flex causing loss of pressure to injectors. Lately I have noticed that it puts out a lot of black smoke on acceleration. If a vehicle has a variable vane turbo, problems can arise if the vans carbon up, the symptoms are lack of power, black smoke and hesitation on acceleration. Incorrect fuel spray pattern or extra fuel dripping out of the injector (causing the ratio of fuel to air in the combustion chamber to be too high) Treat the. Slight turbo lag and black smoke when you push the car hard in low gears, Steering feels heavier than the previous pajero ( Not necessarily a bad thing ) Lack of headlamp washers, No automatic version for those who prefer automatics and Since it has plastic bumpers succetable to scratches in busy cities as well as going offroading. Just have just bought this car. If the car is letting too much gasoline into the cylinder, the engine can’t use it all as fuel fast enough, and the excess gasoline causes this black smoke as it heats and burns. Grey smoke is really pretty normal for many diesels. If I then apply full throttle and accelerate it stops smoking? At around this rpm the engine is very lumpy, and basically hits a noticable flat spot briefly with acceleration. 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. It then started belching black smoke under acceleration. The actual cause of the increased fuel consumption varies, but it is often fairly easy to diagnose. Some will cause a gradual [G] increase in smoke over time, others will cause a rapid [R] increase and then there's the fault that's always [A] been there. that could be caused by the injectors need cleaned or it could be that you need to look in to doing a tune up you are about due for one. Hello I am getting into casting and I did a few siccefull runs already. Or maybe you completely forgot to add coolant at all, and the engine overheated. That seems to be the case with a fully working RR. I have a problem with clouds of black smoke under acceleration. Diesel Smoke tells YOU a Story. What color is the smoke? White, blue, black? Is the smoke coming when the car is warmed up, or as the car is warming up after a cold start? Blue smoke is oil and could mean worn rings, or leaking past valve guides. Just went for a short run to warm car up from cold for its MOT. 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. But if there's excessive black or white smoke, there is an issue with the engine. Looks very nice and sporty and has done 74k miles. New to the TDI world, I just 2004 Jetta with. Reasons behind this fact are multiple and we have explained them in a dedicated article. Apparently, Ford insisted that Bosch (the fuel injector supplier) reduce their prices to Ford and subsequently quality suffered!!. Getting worse now and more often. I will keep working on it and let you know if a better result is achieved. For cars with carburettors (i. Then Friday I took off for a longer trip and the truck would blow intense long duration heavy black smoke under almost any acceleration. Since you replaced the air filter, we'll rule out clogged air intake for now and that leaves bad injector(s) or timing. I own a Mitsubishi L200 96 2. Even under hard acceleration they dont emit any "visible" smoke. Loaded with attitude and packed with premium features, the Springfield Dark Horse is dripping in premium gloss black finishes and guaranteed to turn heads. Common rail engine so fuel metering is via ECU. I have 1 2004 crewcab dually with an early LLY engine. Basically when giving it the boot going uphill it pushes out the smoke. Lazer The Roller MIPS offers protection, style and comfort for riders who are just getting into cycling. Black Smoke During Hard Acceleration I know there was the whole "turbo smoking" issue, and was wondering if this is what it is referring to. e non-fuel-injection cars), it might be to do with a problem with the fuel supply (more specifically a defective fuel pump, problem with the purity of the fuel, or a blocked fuel filter). The gang here on the site was giving me grief about never driving it hard, so one day last summer I gave it hell. It may still work fine, but it isn’t as powerful an. ( anything that shares for both side would not be the problem, ie the carb,) I would start with the plugs and see if any on that side are burnt, fouled out, or worn off prematurely. 8 td and your black smoke, you are a curse! My pajero has always blown black smoke. Now it's lost all power. I took this up with local Mitsu agent in PE at the 20000km service. Ok, I've had this truck in the detroit shop for a month. last November when we had about 25000 on the clock, we experienced uneven engine running, smoke and loss of power. the master cylinder serves as the main valve that pushes brake fluid through the brake line so that the brake. Blowing black smoke on acceleration 2. Why is my 1992 auto Chevy Cavalier when i am accelerating to dog down it also acts like it is about to stall out and has dark grey to black smoke coming from the exhaust what is going on? Oxygen. was following wife in our GT2 when she dropped the hammerblack/brown smoke was fairly heavy for a couple seconds, maybe 3-4 before it cleaned up and could not be seen. That seems to be the case with a fully working RR. Cleaned EGR valve but made no difference. The technician said that the engine was blowby is this true. Because engines run inefficiently when cold, they use extra fuel at start-up to ensure a smooth idle and. `05 NB with 45,000 miles. I have the black ring, too. As vehicles get older the turbo waste gate sticks causing the vehicle to either shut down, go into limp home mode or smoke excessively. No codes or indicator lights. ive posted previously regards my black smoke issue when accelerating but yesterday also noticed that there is black smoke coming out from what i assume is a turbo vent under the bonnet. But it's like a cloud of white smoke. power seems ok. Works great, but recently the Jeep has been sending out excessive black smoke on acceleration. Funny thing, since the day I have owned this vehicle, 2 years now, black smoke has expelled from my vehicle upon fast acceleration. Engine specs in my sig, I have no leaks. Black smoke on hard acceleration/revs XC70 D5 Diesel I bought this car back in Nov 2011, and have remapped it with superchips and added a powerflow exhaust system. Normally if any smoke is emitted from your tailpipe it should be white or gray, black smoke is an immediate signal of trouble. 2 pajsports had them, so why Mitsu decided not to fit one on the newer model, is a mystery. 2) Black smoke on acceleration and reversing not a cloud but enough to notice. Common Smoke & Power Problems: Engine runs bad - not getting hot enough. 6L witch was probably my black smoke and lack of power, but the place that screwed it up had someone else. Is the engine symptom Smoke, White - Excessive? STEP 2E-1: Check for engine coolant consumption. Solution: Air filter / muffler / turbo. With the truck on the slope, the engine often will not rev past 2000rpm whilst spewing sooty smoke. i have a 320d touring 2006, when accelerating hard it chucks out black smoke, i've seen other similar cars doing it too it runs well, pulls hard with no flat spots,economy good, is there anything i can do to reduce the smoke ?thought about a new air filter ? or is it a more serious egr problem? thanks in anticipation kathy. It uses around town 13 litres per 100km and 9-10km per 100 litres on the freeway. There are a few things that cause balck smoke. If allowed to idle after a cold start, a very slight amount of white smoke can be detected for several minutes. no fault codes via vag-com. Small amount of soot on tailpipe - normal - engine burns a little rich at start-up or when accelerating quickly. Or maybe you completely forgot to add coolant at all, and the engine overheated. Just went for a short run to warm car up from cold for its MOT. What Does Black Smoke from Exhaust Mean - All Possible Reasons. Frye Ankle Boot - Women Frye Ankle Boots online on United Kingdom - 44811160OG,Cult Ankle Boot - Women Cult Ankle Boots online on United Kingdom - 11218838NK, Buy / Sell Blondo Venise Waterproof Butterscotch Bostan Leather Women Online Shoes Outlet Man's/Woman's Be Roman in Design, Keen Hush Knit Mary Jane Gentlemen/Ladies To make the most of materials,Buy / Sell Miz Mooz Yvonna Women Black. If it doesn't have a DPF and it isn't excessive smoke then yes this is normal. Whenever I can here the turbo wizzing, the black smoke is pumping out. i cant diretly pinpoint the overheating issue on my pajero that causes the stalling problem that leads to engine shutting off because i believe as i had read your posts here that it is just the temperate gauge is the problem. What is the best way to measure and collect data with regards to the presence of black smoke and soot from ships funnels?. 0 TDI SE BRD engine code. black smoke from exhaust on C220CDI I'm sorry, it looks like your browser does not support JavaScript Discussion in ' Mercedes-Benz C-Class ' started by hiki08 , Jan 1, 2010. It did get rid of tailgaters though! The breather valve is located with the oil separator on top of the engine (under engine cover) and is best done by a pro. Besides it will be better if you regularly maintain your. I know black smoke means fuel and blue means oil but I'm not sure what could be causing this. I have a 1998 Audi 1. Learn about this problem, why it occurs, and how to fix it. If it's operating in tip-top shape, tailpipe emissions should be nearly undetectable. Really, any smoke would fall into this category. White Smoke From Exhaust: Main Causes and How to Fix By Tsukasa Azuma Last updated Jun 19, 2019 82 Any type of change in the color of the smoke, white smoke from exhaust , for example, is surely a sign that there is a problem with your beloved car. 6 smoke on acceleration/high load & oil dip - backtodiesel. Our diesel repair shop specializes in repairing or upgrading diesel pickup trucks made by Dodge, Ford, & GMC/Chevy. A brief puff of black smoke may be visible during hard acceleration when the fuel mixture goes momentarily rich, but under normal driving conditions and idling the exhasut should be transparent. I have read that it may be due to a fuel/aire mix, but want to see if it may be due to something else. 0L Power Stroke Diesel - black smoke coming from exhaust while accelerating - just recently black smoke started coming from my exhaust when i accelerate and it seems like my turbo is lagging more than it should be, this truck has already had a head gasket replaced, im not sure what is going on, has anyone had a. Car is 100% stock. Hi Mate I had the same problem with mine ,around two thousand revs, i would accelerate and there would be a cloud of black smoke ,I booked it into a volvo specialist and they said it was the intercooler i have just got it back today and it has cured the problem there is no smoke all,. There doesn't seem to be any loss of power. Incorrect fuel spray pattern or extra fuel dripping out of the injector (causing the ratio of fuel to air in the combustion chamber to be too high) Treat the. New to the TDI world, I just 2004 Jetta with. Usually, you can avoid this side effect of owning a diesel vehicle by not putting more fuel in your tank than you’re supposed to. Black Smoke Black smoke is caused by excess, unburned or partially combusted fuel, or conversely by inadequate air supply to your engine. Funny thing, since the day I have owned this vehicle, 2 years now, black smoke has expelled from my vehicle upon fast acceleration. Thick white smoke from tail pipe isn't always a bad motor it can be a master cylinder that is leaking You might want to look to see if your master cylinder is leaking from the seal when you brake hard all the way down and hold it down. " And the simple truth is nine times out of ten black smoke from a diesel is a plugged air filter. Getting worse now and more often. I dont know much about engines it could be to much fuel being pumped. Black Smoke. True to the iconic bobber style, the Scout Bobber is stripped-down and blacked-out, and it comes with in-your-face power. Black smoke from the exhaust could be caused by something as simple as a clogged air filter. 0L 2004-2009 Econoline vehicles may exhibit one or a combination of the following concerns: lack of power, white/black smoke or a surge. A coolant leak into the engine will give grey/white smoke, or a stuck injector. I changed the air filters and they checked the oil stick when the engine was running white smoke was coming out but no oil splurting. cannot complete the acceleration or does not have the energy to go: 1999 Mitsubishi Pajero IO 2 comments: david nyamima:. 2006 407 Hdi 2l Hdi Diesel Lots of black smoke on acceleration - RHR engine Car has travelled 360,000kms. Common Smoke & Power Problems: Engine runs bad - restricted air exhaust. The right smoke leak detectors near me typically feature a specialized smoke agent, an inspection light, cone adapters, and a smoke generator. Basically, smoke from a diesel engine indicates that something is not right. Smoky emissions in any vehicle is a sign that something is not as it should be. Smoke is normally 1 of 3 thimgs. When I lay on the pedal, the turbo kicks in and then cuts out after a few seconds and it feels like the car is being pulled back, despite me accelerating. Has anyone else had this experience before? I'm thinking some sort of Air Intake Temperature Sensor or possibly a MAP sensor?. black smoke & shudders on acceleration I just bought a 2004 Jetta TDI GLS Wagon with some issues. Regardless of the source of the problem, black smoke under normal operating conditions requires a mechanic to replace worn parts, correct the mixture being burned, or to make other adjustments. Is the engine symptom Smoke, White - Excessive? STEP 2E-1: Check for engine coolant consumption. I have noticed black smoke coming out sometimes when i get bit harder on the throttle, i. This will produce a smoke full of steam. The motor's "oil burner" moniker was once well-earned, as legions of trucks and trains would pour through the countryside spewing massive clouds of evil-looking black smoke. Black Smoke from TDV6 under load. Thanks for any help you can provide! Last edited by jnorth85; 12-29-2011 at 06:37 AM. ? 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. But most drivers accept there may be evidence of short puffs of gray smoky haze or vapour when the engine is accelerating hard or under heavy load. Smoke during fairly hard acceleration and other questions. com Latest Mitsubishi Car Update!. Small puffs of black smoke on hard acceleration is normal and some white smoke in extremely cold weather too is normal. I am having an issue that just started last week. I know black smoke means fuel and blue means oil but I'm not sure what could be causing this. 2010 NT DID Pajero black smoke problem Hi I own a 2010 NT Pajero VRX DID auto wagon which puts out a smoke screen from the exhaust on heavy acceleration. is this normal for a 603 non turbo? its an 87 300d. Black Smoke During Hard Acceleration I know there was the whole "turbo smoking" issue, and was wondering if this is what it is referring to. I use 5-20 oil. Black smoke suggests that the maximum useful fuel increase has been exceeded. 0d has become steadily smokier, and last week started spewing out a James Bond-style smoke screen even on light throttle. Usually, you can avoid this side effect of owning a diesel vehicle by not putting more fuel in your tank than you’re supposed to. So a big puff of black smoke on a high rpm 1-2 shift or just a bit of a cloud out the back when pushing hard is normal. I think the brass bolts are a one time use only they will go on but strip when backed off. My 08 TDV6 (85,000km) has started to blow black smoke under load. 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. There will be some loss in performance as well but not always that noticeable. When accelerating i see too much black smoke coming out of the tailpipe. Exhaust smoke is a bad sign, and what color of smoke offers clues about what's wrong with your car. When I start my car for the first time every day, I have white smoke come out my exhaust usually for about a minute or two but it runs fine after that. Check injectors and check turbo for oil leak inside. You can make white smoke at home with a few simple experiments. com Latest Mitsubishi Car Update!. My D3 has been suffering with black smoke under load and heavy acceleration, haven't noticed any difference in performance, but then I've only had it 3 months and it has always smoked! I have changed the IC hose for a new one and also inspected the other hoses, removed and tightened what appeared to be the loose ones and inspected the IC. At relatively low revs I get a shuddering on mild to heavy acceleration forcing me to back right off and accelerate slowly with a lot of black smoke as a result. Is there excessive black smoke during acceleration or constant black smoke at high idle? STEP 2E: Smoke, White - Excessive. Or the injectors may need actual cleaning. Just went for a short run to warm car up from cold for its MOT. but she blow smoke on manual throttle as well. There's only so much air the standard turbo can supply. Below are the 11 most common reasons for a car or truck losing power when trying to accelerate:. Allow the engine to return to idle and watch for any smoke from the exhaust pipe. Car works perfectly apart from that, no loss of mpg, and unsure why this is. black smoke and rattle when accelerating been quoted $2500 to clean manifold clean injectors oil. 5ltr,4d56 engine,knocking sound in engine only occasionally when accelerating all of a sudden and lots of smoke,when i let go of the pedal and press slowly,then ok. The car now drives perfectly. This is serious since the back buffer is covered in black with carbon. It could be a leaky injector, clogged air intake, or bad injection pump timing. BLACK SMOKE. May be air flow at low speeds is insufficient to burn all the fuel as it gives black smoke too when I accelerate. Has anyone else had this experience before? I'm thinking some sort of Air Intake Temperature Sensor or possibly a MAP sensor?. Smoke colors change depending upon the substances that are being burned. The 2 litre has problems with the turbo so remove the inter cooler pipe and check for the blower passing oil. So black soot will pass unhindered. It's always upon acceleration and from the same spot. Just went for a short run to warm car up from cold for its MOT. We'll also look at the different types of smoke. 8 turbo diesel inter cooler 1993 when started first thing in morning winds over exessively before starting i have to run with tick over higher but often stalls once seems like fuel starvation as takes a minute before restarting when it gets warm wont accelerate quickly and feels like after 3000 rpm holding back ps it is automatic any help greatly appreciated. The most common one is usually aerated fuel supply. It turned out to be a faulty fuel injector, that was replaced under warranty. sorry i dont know what i am really talking about but those our my thoughts. Air mass 3. The black smoke may show there is a return fuel line which is obstructed. We have large amounts of black smoke bellowing out of the exhaust each time we accelerate. You are doing the right thing, changing the oil regularly and by the sounds of it you are using the correct oil too. The Cause of Black Smoke in Diesel Vehicles Even if you don’t own a diesel truck or car, we’ve all seen the black smoke pouring out of someone’s exhaust pipe. Black smoke during acceleration - posted in Diesel Faults: Hi all, The car: 7th gen Accord Tourer 2. When accelerating i see too much black smoke coming out of the tailpipe. It also burns a little oil but the smoke is not blue, I'm getting ready to do the 1st oil change on it since putting the motor in and would like some advice on what to check to. Exercise on the road when we saw smoke billowing from the car, our first reaction is that this car is diesel powered. Black smoke can occur across the entire operating range, but is usually worst under full power, or during the lag before the turbocharger boosts air supply to match the fuel usage such as in the early stages of acceleration and during gear changes. It's always upon acceleration and from the same spot. Now, with +/- 20,000 additional miles there is smoke coming from the exhaust again but only after acceleration. As soon as the light turned green the driver launched in first, made the left through the light, put it in second and did a long hard pull, accelerating away really fast. Black smoke on hard acceleration Just bought a 420 sldi and am new to diesels, i know they are all smokey on hard acceleration but my one seems excessive. 1) Small black puff of smoke in the morning on first start. Why is black smoke coming out of my exhaust pipe? A car's exhaust can tell you a lot about the state of your vehicle (and about its impact on the environment). Either not enough oxygen is being added to burn the fuel, or too much fuel is in the mix. Then when she warmed up no smoke, when I acclerated lots of black smoke, no white smoke to be seen. Smoke from the widespread fires has turned day. If it is only at certain times, then your car should be okay. Black smoke is produced by excessive fuel in the engine cylinder. Re: Puff of smoke when accelerating hard? Originally Posted by andyv94 Well, I've driven the car several times now and mimicking the exact same type of acceleration that I did when the puff incident happen and as best as I can tellno black smoke or any type of smoke comes out of the exhaust. If it was black for awhile, now it may be cleaning itself out. Maybe a good tune up would fix that. What Does Black Smoke from Exhaust Mean - All Possible Reasons. Black Smoke. She blows black smoke when accelerating. My car has white smoke coming from under the hood Discussion in ' The Vestibule ' started by jml4life , May 14, 2014. com always has the largest selection of New or Used Winnebago RVs for sale anywhere. (b) when reversing up my drive (not too steep but definite hill where the tow-bar is just higher than front bumper) a complete loss of power and shed loads of very sooty black smoke. One of them advised me that the black smoke on acceleration can be because of faulty injectors (burring more fuel and not controlling the flow from the fuel pump). I`ve owned it for about 10 months and don`t remember seeing smoke before. White Smoke From Exhaust: Main Causes and How to Fix By Tsukasa Azuma Last updated Jun 19, 2019 82 Any type of change in the color of the smoke, white smoke from exhaust , for example, is surely a sign that there is a problem with your beloved car. Hello Pajero Guru, I have a 2006 Mitsubishi Pajero 3. 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?. 0T with 500 miles on it and my friend noticed black smoke coming out the back of my car when i accelerated switching lanes. When I accelerate my ML puffs black smoke, when idling there's no sign of any smoke. It starts to emit black smoke at 1500 to 1700 rpm while running. The Cause of Black Smoke in Diesel Vehicles Even if you don’t own a diesel truck or car, we’ve all seen the black smoke pouring out of someone’s exhaust pipe. My Caprice and my C1500 both did it. overtaking, but is fine the rest of the time. 8 Mitsubishi Pajero Diesel blowing out black smoke. There doesn't seem to be any loss of power. It doesnt matter if its a beat-up old Fiat or a E Class Benz.