Black smoke from exhaust when accelerating

In thi Oct 4, 2022 · Black smoke coming from your exhaust is a consequence of a rich condition in your engine’s combustion chambers. It did this twice. Mar 16, 2011 · Usually, excessive black smoke in turbo diesel engines is due to air leak from intake hoses between turbocharger and manifold. 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 Aug 23, 2019 · There can be a number of things that can cause black exhaust smoke in your Chevy Silverado. Jul 25, 2023 · Analyzing Oil Consumption. The injectors fixed the problem. Step 2: get a 7mm short socket and undo the two screws holding the plug in the back of the air pipe just outside the air filter box. The exhaust centre box was replaced recently but he is now getting some black smoke from the bsck end when accelerating. This results from a damaged turbo casing or a broken oil seal inside the turbo itself. But if something is amiss, you’ll see a cloud of smoke coming out of the back of your car. It is an air/fuel mixture problem. If they are not sending the correct information to the engine control unit, this can cause your car to run inefficiently. 0 ghia x tdci. Why Too Much Black Smoke From a Diesel Engine Is Bad! If a diesel engine emits clouds of black smoke when accelerating, it means a significant problem needs rectifying. Gray smoke, excessive burning of oil, and slow acceleration are usually caused by a bad turbocharger. May 13, 2020 · WHAT CAUSES BLACK SMOKE OUT OF EXHAUST demonstrated on DODGEIf you have black smoke coming from the exhaust of your car we will explain the top reasons that Feb 12, 2023 · Here are some more detailed steps on how to reduce the black smoke from a diesel engine: 1. Once oil escapes it can burn off as grey smoke from various hot points around the engine. Before even so much as opening the hood, we recommend checking the engine trouble Aug 31, 2022 · Black smoke on hard acceleration. A solid cloud of black smoke barrels out of my exhaust. The most common color is black. A week ago I was driving home when all of a sudden my tdi started blowing black smoke when accelerating. The original problem was it had a cold start and the first 20 minutes no power until it warmed up. If the check engine light is on, there will be some stored in your Jul 7, 2009 · 6. Generally speaking, black smoke is fuel, blueish smoke is oil and white type smoke, indicates water anti freeze , like a head gasket problem. Excessive oil consumption can be another reason for white smoke from the exhaust while accelerating. For more information on why you see black smoke from diesel engines when accelerating, chat with a knowledgeable expert at your local NAPA AUTO PARTS store. Jul 1, 2023 · Black smoke from the exhaust of a vehicle is usually an indication of incomplete combustion of fuel. They then did compression test and got 450, 410, 376, and 450 psi. Typically, the smoke is white, black, or blue. sometimes this can be a sign of not accellerating hard frequently enough. If you own a duramax truck, it’s important to keep an eye on the exhaust smoke level. Change the Air Filter. Oct 10, 2021 · I checked my factory boost gauge today and it goes to 31# and stops there under hard acceleration. Faulty Transmission Modulator. As for the EGR valve working properly, make sure it's CLEAN too. This can occur if your air filter is blocked, or May 7, 2024 · Blue smoke means your car is burning oil, and billowing white smoke from your exhaust can mean you're burning engine coolant. My diesel Range Rover normally does a 12 mile each way, towndrive, to and from work and is fine. #1. It can also be caused by a leaking intake manifold gasket, a bad EGR cooler, a blown head gasket, or a cracked cylinder head. But If I take off in 1st and accelerate to were I almost redline or if I pull out in front of a car and need to take off and hammer it. This problem is usually seen in diesel engines and it is caused by a great increase in the amount of fuel supplied to the engine, that is to say, the engine is burning more fuel than it should. Black Smoke. The excess fuel causes an increase in fuel combustion and thick black exhaust Jul 20, 2008 · The split allows more air in and results in the ECU changing the mixture and over fuelling - Black smoke is an indication of un-burnt Diesel. Is black smoke from the exhaust dangerous? While occasional puffs of black smoke aren’t typically a danger, consistent black smoke emission can Black smoke, on the other hand, indicates an issue with the air-to-fuel mixture, which causes only partial combustion. ⚠️ Check if the consumption of fuel of your Triton has increased significantly. First noticed smoke while revving engine to get warmed up and cycle cooling fans in the early Aug 7, 2017 · White smoke from unburnt fuel pushed into chamber during exhaust stroke, black from excessive fuel due to the leak and injection pulses combined. 73 LSD, IssproEV2's, Performance 48RE Opie TransGo , Smarty Tuned BBI Injected. Via more boost, free flowing exhaust, or less fuel. When I accelerate say I'm cruising 65 mph and I punch it to pass someone. Aug 24, 2019 · Dark black smoke coming from the exhaust of your Sprinter indicates that there could be a serious engine problem, and indicates that the air/fuel mixture is rich. No fault codes. Once you know the color of the smoke, head to the corresponding section below. 6 Diesel zetec from 2014. Right chaps, fitted a decat exhaust pipe yesterday hoping to cure the black smoke that is beltching out the exhaust every time you accelerate. Oct 12, 2010 · Posts: 99. If your exhaust pipe is emitting black smoke, it's likely because the fuel/air mixture is too rich. Got on it third and fourth time and it was fine. 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. Aug 16, 2011 · Vehicles using fuel containing high amounts of sulfur will most likely emit sulfur smell from. Different colored exhaust can mean different things. c) Black smoke from exhaust on startup. Aug 23, 2019 · There can be a number of things that can cause black exhaust smoke in your Ford Escape. A trial of black smoke is almost always an injector over fueling. The head gasket is responsible for providing the seal between the engine block and cylinder heads. When you accelerate through the gears, particularly in 2nd, at the moment you engage the gear and press the accelerator, there is sometimes a puff of black exhaust that is visible in the wing mirror. When you detect white smoke from the exhaust when accelerating or even during start-up and warm-up, this indicates that your vehicle’s engine is absorbing too much transmission fluid from the vacuum hose or line, resulting in burning oil and a noticeable burnt smell. #12 · Feb 8, 2015. To analyze oil consumption, you can follow these steps: Park your car on a flat surface and let the engine cool down. Next thing is the injectors. The price for this is $1,200+ and the cost sometimes goes up to $2,500. You should also take note of when the smoke is at its worst, such as when you’re accelerating or stationery, as this can tell us more about why it occurs. coolent fan clutch. Hi :) I bought a car used about 3 months ago. Aug 24, 2019 · There can be a number of things that can cause black exhaust smoke in your Hyundai Sonata. Mar 19, 2024 · If there’s black smoke from your diesel exhaust, it’s likely due to an imbalanced air-to-fuel ratio. When black smoke is coming out of your tractor, this means that there is an imbalance in the air-to-fuel ratio within the machine. com Dirty Filters. See full list on mechanicbase. Black smoke from your Duramax engine typically indicates excessive fuel combustion. A damaged piston ring can cause black smoke from exhaust when accelerating so you should check them and replace them if necessary to get rid of black exhaust smoke. Whatever the case, an incessantly . But would still start cold. Black smoke is normally over fuelling. Apr 1, 2016 · V50 Engine Turbo : - Turbo loud whistle and smoke from exhaust when accelerating C30 / S40 & V50 '04-'12 / C70 '06-'13 General You’ll likely notice a large blue cloud of smoke right as your turbo blows. Before even so much as opening the hood, we recommend checking the engine trouble codes if there are any. Also carry out and engine flush, fill with fresh oil and filter and replace the air filter. I am not to familiar with the Maxxforce engines but on the 2004 DT466EGR engines we found that excessive smoke can be caused by dirty (clogged) Manifold Air Temperature (MAT) sensors in the intake manifold. Common causes of blue smoke include damaged piston rings, leaking valve seals, and worn cylinder walls. Before even so much as opening the hood, we recommend checking the engine trouble codes if Dec 11, 2016 · Start cheap and simple for causes of black smoke on acceleration: * Check for dirty air filter. 01-15-2010, 04:09 PM #4. Then let it idle for 5 before switching it off as the treatment Jun 26, 2023 · A duramax blowing white smoke is a sign of a coolant leak or a faulty fuel injector. It otherwise seemed to dive fine. Black smoke is typically of greater concern than white smoke. Not cured it! I thought the cat was probably blocked with oil and gunk from when the turbo failed causing bloackage. Could this be the old saying "got to blow out the pipes". I know the air filter is overdue for changing, but this seems really abnormal. DISCOVER THE LEVEL OF THE COOLANT. Dec 28, 2008 · Aug 2, 2011. In any case, it’s important to address the issue promptly to ensure your diesel engine runs Nov 1, 2001 · Aug 8, 2011. White smoke can either be very light, just like a vapor, or it can be dense and heavy smoke. A trained diesel mechanic can help you promptly identify and solve the issue. So I guess it burns 100ml per 1000miles ish. It's good for the motor to step on it every once and a while, just to break up all the gunk that builds up driving under 4k. 2. It only smokes under full power and it will roll coal as long as I hold the pedal down. I have a 2014 Juke Nismo RS 6spd FWD 75,000 miles, runs great get 30-32 mpg, smooth acceleration and power. One of the main causes of black smoke from exhaust petrol is a dirty filter. #19 · Mar 5, 2012. Black Exhaust Smoke Causes: Dodge Sprinter. If I apply more than (say) 75 % throttle, there is black Nov 1, 2019 · Black/Gray smoke burst under heavy acceleration. Hi all, I noticed that I get some black smoke from the exhaust when doing a fast acceleration (i. Hello guys, got Landrover Freelander TD4 2004, bought couple weeks ago, was getting clouds of black smoke when accelerating, so changed crankcase breather filter with turbo vent filter, air filter, all 5 hoses into silicones ones and cleaned EGR valve, got better after this, but still getting little bit black smoke when Mar 19, 2010 · EBP sensor. UK/Ireland Location: Hampshire. Black exhaust smoke coming from the exhaust pipe on a L200. 14. Most of the time, black smoke indicates that the air/fuel mixture is “rich”. ty_LBZ said: Black smoke is un-burned diesel fuel, to clear it up you need to add air flow. The engine is running on too much fuel. In other words, a Prius is a car that that you're supposed to blow the black smoke onto whenever possible. Before even so much as opening the hood, we recommend checking the engine trouble codes Aug 23, 2019 · There can be a number of things that can cause black exhaust smoke in your Ford F250. Jun 27, 2011 · May 5, 2014. 05 QC LWB 4x4 Auto 3. Aug 16, 2010 · shanneba said: Black smoke on hard acceleration isn't that unusual, used to be called blowing the carbon out. ⚠️ Check if the consumption of fuel of your QX60 has increased significantly. I get a burst or cloud of smoke like a diesel truck May 17, 2010 · Big Landy Fan. Too much fuel – Overfueling results in more diesel than the available air can burn, sending excess fuel out the exhaust. Aug 20, 2023 · However, billowing black smoke when accelerating nearly always indicates: Insufficient air – Restricted airflow leads to incomplete combustion and unburnt fuel exiting as thick black smoke. I`ve noticed black smoke while accelerating for the last few weeks and mileage is down. Blue and gray smoke can also be a sign of a damaged turbo. Normally, an engine burns fuel completely and emits water and CO2. Hope that helps! Jun 4, 2010 · You should replace the EGR valve as these are a known problem on ford transit. A bad fuel injector can "flood" a cylinder and cause black smoke. Before even so much as opening the hood, we recommend checking the engine trouble codes if Feb 26, 2016 · 148 Posts. 7, and take great care of her. easier to diagnose for one, and more likely. This cold be caused by ( and in no particular order) Dirty air filter, blocked inlet from egr gunk, Injectors faulty, fuel pump timing out or set to high. Transmission Fluid. I've never noticed any smoke from mine, although my exhaust tips do get a bit sotty. I bought my TDV8 about 3 weeks ago. One common cause of black smoke is a dirty or damaged air filter. Jul 1, 2023 · The black smoke will disappear after a few days after you do that. Thanks Oct 22, 2013 · 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. 0T Platinum Silver M/T Base. 08-16-2015, 01:34 PM. White smoke indicates coolant is entering the combustion chamber or that excess fuel is burning. May 24, 2016 · It is a 97 300tdi in a 110 station wagon. I`ve owned it for about 10 months and don`t remember seeing smoke before. If this is the case, you'll probably need to take your Subaru to an authorized service center Dec 20, 2021 · The most common symptoms of worn piston rings in QX60 are: blue colored smoke comes out of the tailpipe, a lack of acceleration power, excessive oil consumption and engine misfires. Possible causes are a lack of oxygen to the engine or a faulty turbo. Whenever you suspect a default in your car’s engine that might be causing the white smoke from the exhaust when accelerating, you first begin by checking on the level of the coolant. The black smoke is composed primarily of elemental carbon from incomplete combustion of diesel fuel and traces of engine lubricant. I took it in to a repair shop who spent 3 days unable to figure out what the problem was. It’s often a result of an imbalanced fuel-to-air ratio or a faulty component in the fuel system or air intake. Black exhaust smoke coming from the exhaust pipe on a Triton. Posted - 02/25/2016 : 8:28:09 PM. Please someone tell me it's a easy fix. The black smoke comprises carbons from unburned diesel in the combustion chamber. `05 NB with 45,000 miles. Posted February 4, 2015. Dec 3, 2021 · Bad or faulty oxygen sensors can be the cause. Reply Like. Billowing black smoke is generally a sign that the fuel-air ratio in your engine is too rich. Aug 23, 2019 · There can be a number of things that can cause black exhaust smoke in your Chevy Cruze. burying accelerator to the floor) when:-. Most of the time, black smoke indicates that the Mar 3, 2014 · The car now drives like a dream, which is some relief, but under hard acceleration or acceleration in 5th gear on motor ways the car kicks out a very large cloud of black smoke. Its had a new genuine MAF, the MAP sensor is clean Feb 4, 2015 · Ford Model: Mondeo 2. One might be a Apr 23, 2020 · Check out all the diesel exhaust fluids available on NAPA online or trust one of our 17,000 NAPA AutoCare locations for routine maintenance and repairs. Ford Year: 2003. When this happens, you may notice a fuel smell and a lack of If you notice black smoke coming from your car’s exhaust when you accelerate, it could be a sign of a problem with air filter or fuel injector problems. The black smoke indicates you have a rich fuel condition happening in your fuel intake system. There is either too much fuel being added or not enough oxygen being put in to burn the fuel. Blue/Gray. Color can point to the cause of exhaust smoke. fuel filter change. Before even so much as opening the hood, we recommend checking the engine trouble codes if hi there just new to this forum i got a 2008 ford transit when i put my foot down i get a puff of black smoke from exhaust i took it to a garage and it showed up the egr valve was stuck open i got that changed and got the codes reset but i still getting the black smoke from exhaust it seems to be happening at about 2500 revs anybody any ideas Oct 19, 2012 · 96 posts · Joined 2011. And the most expensive job is probably if the engine drinks oil and this causes the black exhaust smoke. Within 1 week it was blasting black smoke out the back under acceleration. *2006 2500HD SLT, LBZ, 4x4, Auto, ex. The mixture is "rich" when it has too much fuel or too little air. Mar 16, 2023 · The most common cause of white smoke coming from the exhaust is condensation from the exhaust system. Well they certainly sound like a diesel under the hood. I’ve just driven it 1000 miles on holiday, and as soon as Igot on the motorway noticed a Large black cloud of smoke appear behind me everytime I accelerated hard at speed (and James Bond I’m Not!). Chances are it's only due to one of these seven things. But, I would definitely start with the Turd said. A fuel treatment added straight into the fuel filter and then fast idle the engine to 2500rpm for 10 minutes. e. A rich condition means that there is not enough air in relation to the amount of fuel. It is caused by an excessive amount of fuel being inject Mar 3, 2012 · longw8 Discussion starter. $3,000+ in worst cases. 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 Jun 24, 2023 · Black smoke on hard acceleration. When you see black smoke, what you are Oct 19, 2023 · Here are some reasons motorcycles blow black smoke: 5. Malfunctioning valve stem seal. I had to top up about 500ml of oil after about 4000miles. #1 · Oct 19, 2012. I have worked out just about every bug (for now) but now I have black smoke coming out of the exhaust during acceleration. 41 posts · Joined 2011. Black exhaust smoke coming from the exhaust pipe on a QX60. This means that the fuel injectors are either adding too much fuel or that the intake valves aren't letting enough air in. Dark black smoke coming from the exhaust of your Q7 indicates that there could be a serious engine problem, and indicates that the air/fuel mixture. Never smoked like this before. No fault codes on scangauge, good driveability. Black smoke is a clear indication that the fuel is only being partially burned in May 31, 2012 · According to Toyota, the name was chosen because the Prius was launched before environmental awareness became a mainstream social issue. By reducing the airflow, a rich fuel mixture is formed which usually results in damaging the spark plug among other parts. current = '99 Estoril/Mulberry M3 Coupe :: past = '97 Alpine/Anthrazit M3 Coupe. 4. Step two - Check engine cover says FSI not TDI. Gray smoke from your exhaust can have several causes, but it can indicate you are burning transmission fluid. #19. Some power loss is evident at the same time. ⚠️ Check if the consumption of fuel of your L200 has increased significantly. I was panicking that something was horribly wrong and Oct 26, 2023 · When everything’s working properly, this exhaust is colorless. This could be caused by a leaking fuel May 16, 2024 · Grey smoke from an exhaust. oil change. Aug 23, 2019 · Most of the time, black smoke indicates that the air/fuel mixture is “rich”. the exhaust system. * A power increase tune. Besides it will be better if you regularly maintain your Aug 17, 2017 · Step one - Open Bonet. The motor was just rebuilt prior to the assembly of the bike. S. You might try a cleaning to see if they are just sticky, then, running some sort of additive package to keep things clean. Just replaced my a/c and funds are low right now. There is also an electric a plug on the Fip that is not connected, and there is no harness to it. This problem will require a ton of money to be sorted out. As the vehicle is driven, the oxidizing reaction odor in the converter will decrease with mileage and age. It looks as though it may have had an EGR at some point as there is a flat plate on the exhaust manifold. When high sulfur fuel is burned, there is a chemical reaction in the catalytic converter causing the sulfur to oxidize. +1 Your just breaking up all the carbon thats built up in the top end and exhaust. 2) at say 20mph then fast accelerating. No engine light on either. I noticed this past week that when I stepped on the accelerator, it hesitated for a second, then explosively took off, but the car made a ton of smoke out of the exhaust that looked like it left behind a smoke screen. I was thinking more along the lines of it being a clue that something may be wrong or wearing out. If air filter is good, look for cuts in one of the turbo hoses or for leaky intercooler, if you will find a lot of oil at one of these parts that's mean there is an air leak. Doesn't smoke normal driving or at idle. Check for engine cracks that could be the source of the leak. In most cases, smoke is produced during start-up and disappears after May 3, 2023 · The car must be plugged into a diagnostic machine to 100% confirm that the faulty O2 sensor has triggered the light and excess black smoke. In order to combust properly, your engine needs a precise mixture of fuel and air. # 2. Nov 12, 2012 · Should set you back about $8-$10. Aug 20, 2010 · After market 1988 FXR frame, 2000 Evo motor with S&S Shorty carb, electronic ignition and thunder header exhaust. A little black smoke is normal on a properly functioning diesel engine, but We would like to show you a description here but the site won’t allow us. Diesel engines could produce black, white, or blue smoke from the exhaust, indicating problems with the injectors, timing, an incorrect air-to-fuel ratio, etc. Jun 30, 2015 · Need some advise, I uv and 09' Ram Mega Cab 2500 4x4 6. I noticed during the long hard pull that there was black smoke coming out of the exhaust. I have only 4000 miles on the motor. Diesel engine smoke comes in three colors: white, black and blue. Photo courtesy of Pixabay. Step 3: very, very carefully extract the sensor - it's about the size of a box of matches, just about 3-4mm thick. Replace the airfilter fuel filter and pressure regulator of turbo, checked boost leaks with soap and clean maf, map sensor. As well as the black smoke you may also notice a whistle/whine or sucking noise when you accelerate and a lack of power / lumpiness at around 2000rpm. Clogged fuel injectors, dirty air filters and faulty engine components are usually the culprits. This morning I pulled up behind what looked like a 2005/2006 STI. It Black smoke when accelerating hard in diesel engines indicates there’s an imbalanced air-to-fuel ratio. Like blue smoke, grey smoke could be a sign of excess oil burning somewhere in the engine, or a turbo needing attention, but there are other causes. 1. Jammed or clogged turbocharger. Some of the unburnt fuel also exits the chambers through the exhaust system of your car, which is why you might also notice fuel Nov 14, 2016 · 13 years of experience. Check out the guide below for a full explanation of each of these exhaust smoke color meanings. A sludged or coked bearing housing, a restricted oil drain line, or a broken oil seal is normally the guilty Aug 23, 2019 · There can be a number of things that can cause black exhaust smoke in your Toyota Hilux. Check the color of the smoke coming out of the exhaust pipe and whether it's associated with acceleration or deceleration. It means there’s much more fuel than air in the mix, and all that excess fuel causes black smoke. If the air temp sensor get an incorrect reading it can lead to over fueling causing black smoke. I'm UK based, it's a Ford Cmax Manual 1. “The left *must* feel the pain of their own rules. Consistent smoke coming from the exhaust most likely indicates a deeper internal problem with the engine. Sep 20, 2023 · Especially in the diesel exhaust system if there is oil leaking, surely, the grey smoke comes rapidly while accelerating. Both causes allow oil to seep into the engine’s air intake manifold, causing oil to mix with the fuel. If you're intrigued by the complexities of diesel engines and want Feb 8, 2015 · 209 posts · Joined 2014. Blue or gray exhaust smoke is an indication of an oil leak. This means that the fuel being supplied to the motor is too much in relation to the air supplied creating an imbalanced air/fuel ratio being supplied to the motor. Black smoke indicates that something is causing the fuel to only burn partially. * Too much / certain fuel additives user added. The first thing you should do if you want to reduce black smoke from your diesel engine is to check the air filter and replace it if it’s dirty. Problem disapears under normal driving speed, acceleration conditions. Unclean Air Filter. Get the engine rings checked and replaced If damaged. May 9, 2016 · Stock engine you should have no black smoke. Hi, I have a blue hdi 1,6 100hp, when i pull op hard it give black smoke out of the exhaust. Before even so much as opening the hood, we recommend checking the engine trouble codes Aug 25, 2019 · There can be a number of things that can cause black exhaust smoke in your Audi A4. The leaking oil can occur for one of two reasons: 1. There can be a number of things that can cause black exhaust smoke in your Dodge Sprinter. Whether or not is bad for your engine depends on what the cause of the black smoke is. Like. Jan 15, 2010 · if you have black smoke on accelleration and no other issues you should change your plugs, your air filter, your fuel filter and use some seafoam. Wednesday 7th August 2013. Aug 16, 2015 · I was driving on the parkway, got on it to pass a vehicle and it blew a puff of black smoke out. Prior to the clutch, which was completely shot the car vibrated and was very loud and rattled, this has now been resolved and the car idles and drives smoothly and Oct 14, 2017 · Re: Freelander 2: black smoke when accelerating. black smoke when accelerating. Son has bought a diesel Mondeo recently and is having a few problems. Black smoke is caused by incomplete combustion of fuel, and can be the result of several different issues. Apr 23, 2024 · One of the ways to identify what is causing a smoky exhaust is by paying attention to the colour of the smoke. The colour of exhaust smoke often provides a good indication of engine health. Thanks for the help. Dec 15, 2023 · Catalytic converters and DPF filters are really expensive. This is because the dirt prevents clean air from reaching the engine, thus affecting the emission control systems. The liquid can leak into your combustion chamber, leading to reduced fuel economy and eventually, damage to your catalytic converter. Check out the four things to know about visible tailpipe emissions below. cab, 8' bed = Hotel Sierra. Blown head gasket. Before even so much as opening the hood, we recommend checking the engine trouble codes if Aug 25, 2019 · Black smoke coming from your Audi Q7's exhaust is definitely a concerning problem. Mar 30, 2023 · Black smoke often signifies there is too much fuel being burnt by the car’s engine in relation to the amount of air – known as running rich. A contaminated air filter can cause black smoke to blow from your motorcycle’s exhaust by preventing the inflow of clean air, causing your motorcycle’s air-fuel mix to run rich with fuel. Yes have it checked out. Open the hood and locate the dipstick for checking the oil level. Driving 65mph and loss of power and black smoke. I wouldnt really worry about it, unless one of your fluid levels keeps going down or your gas mileage starts going real low. If the smoke is visible from the drivers seat when accelerating it is a lot. Do you notice a lot of soot in Aug 28, 2023 · Slowly accelerate and decelerate the engine. This can be caused by various factors, including a dirty air filter, low engine operating temperature, or excessive fuel being added. Custom Tuned by SFR: 325 WTQ 292 WHP. If I accelerate gently there is no smoke. ( coolant temp 197, trans 197, oil temp 205, oil psi 50 ) after a four hour trip pulling a 16' tandem trail with a crew cab sxs. This means there’s too much fuel or too little air in the engine, causing improperly burned fuel to escape through the exhaust tailpipe. Before the injectors I had the same problem. There are three common colors of exhaust smoke emitted from a gasoline-powered engine: Black; White ; Blue-gray or gray-white ; Black smoke Dec 21, 2022 · If you see excessive black smoke coming from your exhaust on your diesel vehicle, don't worry. An excessive rate of gray smoke is seen to come out when the turbocharger is bad. 2013 2. May 17, 2010. 6. 1) Joining motorway at 50mph then fast accelerating. up bp pk yr jp rm pu nk co pk