E46 white smoke on startup

I am planning to check the plugs, the plug wells and if they're ok maybe replace Feb 2, 2021 · I get a burst of white smoke usually every morning on cold startup, thereafter it is clear for the rest of the day, even under heavy acceleration or normal driving. I do not suffer from any power issues and the car has recently had a full oil service including air filter and fuel filter change. E39 White smoke coming out of the exhaust. Leaking Piston Ring or Valve Seal. Jan 5, 2019 · I have an e46 but I'm posting this for my brother who has a 1999 e39 540. Jun 28, 2011 · Bimmerforums UK - BMW Car Forums. #1 · Apr 27, 2013. The source of that water is critical. I bought a e46 coupe with n42b20 engine about a month ago and I have some problems. the white smoke comes from the joint or connection of the shiny aluminum part of the pipe/hose to the black metal part of the pipe/hose. Ya that sounds about right, My truck smokes like a bastard on startup in the cold, today was especially bad, tho its more of a blueish smoke. It happens when I push the gas the first time after the idle session. I`ve noticed that the car burns a lot of oil (I filled it up to the half way mark on the dipstick and after 300km it was back on minimum) 2. Blue smoke at start up. (BMW V8's are notorious for that, though). It has been going great until about the past 50K Kms where I noticed oil consumption going up gradually. Engine was running smooth, but car was blowing a ton of whitish, maybe slightly bluish, stinky smoke from the exhaust. I drove nearly 8 hours to pick it up, and it ran beautifully all the way back home. Aug 3, 2013 · E46 White Smoke-unknown coolant leak. 5045 posts · Joined 2013. Persistent white smoke indicates a coolant leak in most cases. My car is a 04 325ci that has 159,000 miles and has seen some time in the shop over a few fuel related issues. #1 · Mar 9, 2013. The mechanic just replaced the PCV, so that is OK, but the problem persists, but not on every Jul 29, 2017 · White smoke on start up 320i. Smoke exhaust car blowing causes engine coming oil diesel startup electric tips idling transmission acceleratingBmw smoke Smoke bmw e46 blowingFixed checked. My car is a 318i with the N42b20 engine nearing 200K kms. And then when she kicks into high idle she really starts blowin hahaha. The trouble im currently experiencing is noticable power loss with slow revs. Apr 27, 2017 · After the oil change the car started smoking at the exhaust white blushish smoke. I guest it was just condensation from the exhaust. When starting the car, I'm experiencing a significant amount of white smoke from the exhaust and rough idle - open the bonnet and it looks like the engine is jumping around. It seemed like it was smoke from burning oil to me (bluish, foul smelling, and lingered in the air for a long time). Running very rough on startup, strong smell of petrol from exhaust as if running rich, sometimes with white smoke. 3, With the engine running, depress the brake pedal lightly. . The plugs all looked good, brownish white deposits, the #3 plug looked very slightly oily but not bad. 4'' turbo back stainless Magnaflow exhuast. Jan 3, 2012 · Step #1: Checked the fluid, obviously none in there. No more smoke came out of the exhaust after that. Does not burn/use/leak oil or coolant. Problem clears after engine warms up, typically 5-10 mins, but sometimes takes up to 40 mins. Alternately it's possible that an aluminium part (housing, radiator, pipe union) has gone porous, though unlikely in newer cars. Jul 26, 2018 · My wifes 2005 330i convertible sometimes produces quite a big cloud of white smoke after she starts the engine. Black smoke signifies fuel burning, white or sweet-smelling smoke suggests coolant burning, blue smoke from the exhaust indicates engine oil burning. White is water from condensation or a dreaded coolant leak normally the head gasket. Checked my coolant and it was level and where it should be. Im new to the forum. Most noticably above 3500 RPMs the car is Mar 27, 2019 · Hi New to this forum so apologies if this has already been covered. I know what you might think now, the engine is toast. Prior to bringing the car to the mechanic I also had a SES light on my dash and the car was not starting on the first key turn (not sure if they are related). com/shop/inf I noticed when I start my 325i and put it in gear before it’s warm, a plume of white smoke comes from the exhaust. Start the engine with the pedal depressed. white steam is coolant. OFHG is pretty easy, oil pan is a bit harder. Come join the discussion about M performance, turbo kits, engine swaps, builds, modifications, classifieds, troubleshooting, maintenance, and more! Sep 15, 2014 · BMW E46 318i SE . And contrary to belief, if you do have a blown head gasket, you don't have to have coolant in the oil. The engine overheated after the hose broke and the car lost coolant. May 7, 2014 · 6458 posts · Joined 2012. But if you get that message you can bet it will have an effect! If you don't have DIS you can not start a regeneration yourself, you'll have to go to your dealer so they can start it ( as far as i know Feb 5, 2022 · markusmarkus. Apr 8, 2018 · So today was driving and my e46 started blowing white smoke from the exhaust. I don't experience any power loss. I dismissed this to the secondary air pump at first, but I was just slowing down for a red light and it ran very rough for about 3-4 seconds and loads of smoke came out again. At first I thought it might be the valve stem seals as the car would show blue smoke after not using for a few days, or even overnight. May 29, 2008 · Typically you may have to wait 15 mins for a hot engine to cool sufficiently to allow you to try the radiator cap. Aug 4, 2020 · Steam disappears. Smoke leak coolant5 causes of white smoke coming from exhaust (startup, idling, accelerating) 2013 bmw x3 white smoke on startupBmw no more white / blue smoke easy fix diy e46 e39 e53 e90 e60. Oil remnants will eventually burn off. Someone advised me it could be the Low Pressure Fuel pump, that might need Mar 12, 2017 · Fixed 318i N42b20 engine smoking and consuming oil. amazon. the knocking sounds like it could be an oil problem, unless the car was on the edge of thermal break down. Jan 11, 2010 · Cylinder 5 shows misfire and white smoke comes out of exhaust and smells like gas bad. Here are the facts,. My oil consumption is crazy for every 200 around a litre although i know there is a leak. 2005 F350. I think after car was running with bad CCV . Blue smoke under load indicates worn rings (does NOT go away after warmup). I pressure tested cooling system and filled the cooling system with dye. Been good for the last 2 months. Restarted it 15 mins later. Today I noticed some white smoke coming from the exhaust when accelerating, so I went to park the car. Aug 29, 2016 · Putting a little over 3/4 of gas in the gas tank. i was going not more then 35km/h the car fired like 5 times out of the exhaust with a big clean white smoke cloud after the misfire out of the exhaust, the car then died and wouldnt start again, it cranked like always without problems, after i opened the hood the pipe where the EGR/AGR should be was full of oil coming Oct 28, 2009 · From those systpoms it could be the fuel pump or Idle Air Control Valve or camshaft sensor. 1633 posts · Joined 2011. The CCV and the hoses were all replaced with new. It turned out to be a bad seal on the turbo bearings that was allowing engine oil to leak into the intake side of the turbo. Feb 8, 2012 · White Smoke From Engine Bay. E46 General. This just happens completely randomly (1 out of 30 starts) and you can push it every day as hard as you want - there is no smoke. fumes smells like a/f ratio is really rich, no oil or waters smells. Dec 29, 2022 · Coolant Leak. Nov 19, 2018 · So the other day, I started up my E46 after it had been parked for only a couple of hours. The engine in the 40e is not known for having valve stem seal problems. Only seems to happen in low speeds and a lot Apr 15, 2007 · Hi Guys, About 2 weeks ago I noticed a burning rubber smell coming from the engine, I took a look, and the serpentine drive belt was slipping off the pulleys, and the hydraulic belt tensioner was snapped and grinding into one of the metal pulleys in the front. ”. hope this helps and thank you. About once every other day, sometimes right at start up. 0l, Take your thermostat out, will take 10 mins (drain some coolant first) And check to make sure it works in a boiling pot of water. any thoughts? Pressure test or pull a vacuum on the coolant system to check foe a leak. Mar 19, 2013. K. G. Wouldn't start back up had to get it towed home. BMW 3 Series Forum - Technical Talk on the BMW E46 Mar 15, 2024 · As i was about to park. Transmission Fluid. Dec 16, 2014 · I left the car sitting untouched for 3 days over christmas, It was difficult to start, took 3 attempts, the amount of smoke was shocking. Nov 24, 2008 · If the bellowing white smoke comes back at warmer temperatures, check the crankcase ventilation valve and the 3 hoses that go to it. You should be able to tell by holding your hand a few inches from the tailpipe for a few seconds and then smell your hand. It ended up being a bad crankcase ventilation valve and a torn dipstick tube Feb 22, 2013 · Replaced the CCV for all the usual reasons. It seems like more blueish smoke on startup. #5 · Jun 20, 2013. I checked the oil and coolant as soon as I got home and everything seemed normal. It could be just condensation or it could be coolant. On motorway doing a steady 70mph no smoke either. Engine oil level on dipstick still showing Nov 10, 2013 · 280 posts · Joined 2013. E46 325i Auto recently replaced oil filter housing gasket. Feb 24, 2021 · The first time when i try to start the car, there is ignition and then it stalls, the same with second time and finally it starts on a third try. White or Gray Smoke from Exhaust – A little bit of white smoke after start-up is usually just condensation. And a burning smell coming from the wheels could mean that the brake pads are too hot. Looked everywhere in engine bay and could not find a leak. white might be antifreeze. I've had to add a quart of oil (as per the iDrive screen instructions) and there is a sweet smell right when I start the car. This happens after I replaced the ccv, after some time of this , I decided to delete the ccv and install a oil catch can instead hoping it would fix this problem but no luck Apr 2, 2013 · 2002 BMW 530i. After that "puff" there isn't any smoke coming Jun 8, 2015 · White smoke on start up. fumes disappear then engine gets to working Sep 16, 2023 · E46 smoke from engine bay. Also noticed that my coolant is going down too quickly, as in fill today and tomorrow its gone but no overheating. Put a mirror or something and see if oil is present on top of these flanges, they are below cyl 2 and 5 kinda. Noticed last week and this week, a puff of smoke on startup after it sat in the cold. I looked back and noticed a MASSIVE cloud of white smoke, laughed it off thinking it's some idiot May 14, 2019 · As the title suggests, I'm experiencing a few issues on my 2008 BMW 3 series E90 325D. 2005 LLY, (minty) 228,000kms and counting, 4-inch mbrp straight pipe, Superchip, afe Apr 27, 2013 · 478 posts · Joined 2012. The car isn't overheating, and the idle will jump up to about 1,100 rpm randomly before dropping back down to normal. A smell of burning oil is usually due to a leak, the oil hitting the exhaust, I can't say as I have noticed a distinct smell of oil from the exhaust of an engine that is burning a small amount of oil, but perhaps my sense of smell isn't as great as yours. The installation of aftermarket cooling system parts is strictly verboten. When i cold start the car it runs fine and there is no smoke from the exhaust, but after i drive it a while and it gets up to operating temp it starts to smoke from the exhaust. the intake manifold is leaking oil. black smoke is fuel. sometimes its not to much sometimes it enough to fill my barn. check the oil as well as the coolant level. case of injector problems. Compression is 210 on the nose for all cylinders so rings seem fine. There is also a funny smell of something burning when seated in the car. The smoke from the exhaust persists until I've gave the car a good 5-10 minute run in Sep 12, 2019 · I'm having an issue of white smoke coming from tailpipes on startup and when engine is up to operating temperature. Power doesn’t seem to be effected. I have a 2001 325i Sedan that I purchased around three days ago. It blows white smoke (without Nov 19, 2018 · On startup, a giant cloud of bluish white smoke billowed out the exhaust, and lingered in the air for a few seconds. then it cleans up and doesnt smoke at all. Jump to Latest Follow 6K Feb 17, 2019 · White smoke is water in the exhaust. Hey guys, For the last month, I've noticed a huge plume of smoke at startup. before putting me car in garage everything was okei. In my experience, oil leaks in the engine bay don't I bought a used E46 316 a few days ago. 0 L came From another garage with heavily white smoke omitting from the exhaust outlet after spending some hours investigating the Jan 14, 2011 · E46 Forums. Even then, do it slowly, and if it hisses or steams don't open it fully. Burning oil has a unique smell and usually a blueish color. Smoke will only dissipate, spreading out and being less concentrated. #2 · Nov 10, 2013. It does not do it while i am driving. Like. I panicked, of course, and checked the coolant tank, which was almost empty even though there had been no light on the dashboard Jan 17, 2011 · But thermostats are SO cheap. When it drives it's fine I see nothing. '02 530i manual. Check the coolant after the car has sat overnight. -Loss of power or a rough engine due to compression loss. I didn't notice any issues with it whatsoever. The smoke doesn't smell sweet like coolant, it has a burnt oil or gas smell to it. Apr 29, 2024 · Hello, my e46 has the M54B22 engine and i have a problem. I looked at that gauges and there was no overheating. The pedal did not sink. I am running a Cobb 91 tune with no other mods. Next is the crankcase ventilation system (CCV). The engine running spluttery until heated up, then it runs better, but every now and then you hear the engine struggles for a few revs. Blue Smoke from Exhaust – Blue or dark gray smoke is a clear Aug 9, 2019 · Billowing White smoke from Exhaust. Apr 17, 2022 · Then you can switch positions and see what your friends opinion on it is. the cloud of smoke is literally huge but it only blows out for five seconds or so i'd say 5/30 start ups its done this. If you look at the car check to see what liquid is in the expansion tank. Anyway, drove the car home and the next day my radiator light on my Mar 9, 2013 · 81 posts · Joined 2005. If it is coolant you'll want to take a trip to the candy store, if it is oil you'll want to take a shower. SOME left over oil in intake passages and wells. This is not remotely like the normal white smoke you sometimes see when its cold outside - this is on another level and it is continuous. 2002 530i, 111k miles. it will only last maybe 20-30 sec. (major repair) Some white smoke on start up only, is a very bad. You will be able to see it open. Aug 13, 2014 · This seems to have been discussed a lot, albeit there appears to be conflicting advice. It started blowing white smoke from the exhaust when starting the car, accelerating and sometimes even when I came to a stop at a red light. Start-up smoke is almost always from either valve stem seals or turbochargers. We have a very high-mileage '99 323. 3) test started after the fix and still blows white smoke (I did not drive it, I shut off immediately) Feb 5, 2017 · The white smoke i know about but the strange idle i did not hear about it in combination with DPF block. check spark plugs and wells for oil, if there is oil . His car is blowing white smoke at startup occasionally. It goes away about 5-10 seconds of running. #1. I added 2 quarts of the same castrol but it still comes on. The misfires can come from ten different reasons. [M54] Ton of white smoke out the exhaust. you are burning oil. This wasn't the case in the winter months and only when the temperature has gotten warmer out. Shut it down. The smoke is usually for about 30 seconds or so, and then clears up. Sep 30, 2011 · Basically bought a nice 320D with full service history and notice that while I am tottling around it smokes excessively. Here are a few other reasons why white smoke is coming out of your exhaust on startup: Condensation. Heavy Smoke On Startup. comCLICK HERE TO BUY YOUR NEXT CAR PARTS FROM MY AMAZON STOREhttps://www. the problem, i left me car for 4 months stand in garage, after 4 months, then i start engine, it's starts to fume white smoke and a lot of them, almost like bad turbo, but it's na. -Carbon Monoxide or hydrocarbons in the cooling reservoir. Sep 15, 2009 · Power Loss, Rough Idle White Smoke. Any ideas on what it can b May 28, 2012 · Nothing significant about the day it started - normal trips, temp, no recent changes, etc. Try replacing oil separator and CLEANING LOWER PART OF THE DIPSTICK were the oil separator drops the oil inside oil pan. I've hit the pedal when in park and no smoke there. Incorrect Injection Pump Timing. 06-09-2015, 07:27 PM #9. I've been very busy and haven't been able to take it to dealership, but there is a garage right Aug 25, 2020 · The consensus here and on other bimmer forums is that the cooling system needs to be overhauled at 100k miles. Jun 11, 2012 · White smoke from the exhaust is usually steam, blue smoke would denote an oil burning condition. The engine may not be gone, it could just be the headgasket, but unfortunately damage happens quickly on these aluminum engines. Refilled it with coolant, bled the system, took it for a drive Doesn't overheat. The white smoke stays for a while even when the car is at operating temperature but it goes of after driving the car for Nov 22, 2021 · Leaking coolant. It also emmits a white smoke oout of the exhaust while accelersting. I was on the highway this morning on the way to work, going about 100km/h, had to slow down quite quickly, and then accelerated again pretty fast up to about 80km/h. White smoke indicates coolant leaking, usually accompanied by oil that resembles a milk shake. E60 520d 2007 lci saloon-current. Current: 2000 750iLA, 2008 335xiA, 2003 Nov 24, 2007 · My 03 325i is is puring out white smoke for about 2 seconds when starting up. I let it idle, but only when revving did white smoke start coming out. Sep 11, 2011 · at first i thought it was black but now I'm sure it's white and it's pretty ridiculous. Fuel Injector Damage. The smoke is mostly white with a hint of blue but it mostly smells like burning gasoline. leave all spark plugs off and place towel over area and crank engine. Pulled over and turned off the car right Way. Aug 15, 2012 · Hopefully you haven't been driving too long on low coolant, and the white smoke is remaining junk from the oil separator issue. I've decided when schools out ima pull out my manifold and replace all the hoses niples gaskets ect. Jul 12, 2013 · 2. 2- After the car is started there is lots of white smoke coming out of exhaust. About 2 months ago i buyed a F31 320i 135kw (the n20 engine). Dec 3, 2010 · Turned off the engine and popped the hood to see wispy white smoke (almost like heat vapor that leaves your mouth in the winter time) coming from the rear of the engine bay just under the air filter housing by the drug bin cavity. The exhaust is a different story. #5 · Mar 8, 2005. #18 · Aug 29, 2020. jbeurotech;9495105 said: Sometimes the Cheapest quote is the most expensive in the end. and a little smoke on start up is normal for these 6. Now for the last 2 mounts i've used the car on daily bases ant Feb 17, 2019 · Hi All, I'm new to E46 ownership, I picked up a 2000 323ci with 83k a few weeks ago. what can it be? I've done some research and black smoke is burning fuel or running rich. My car is giving me gray hairs :banghead:. Jan 3, 2022 · Hello. Jan 16, 2013. Oct 20, 2010 · 2006 750i; Miles 68k : I just starting noticing white smoke on cold start-up. aren't doing their job. Google search results -White smoke coming out the tail pipe which indicates coolant is burning. The car has good service history but hasn't been driven much at all since 2007 (about 2-3k miles a year) I've noticed that when the engine is warm there is white smoke coming from the exhaust, it's only very little and not very thick at all. -Dripping oil from the gasket itself. Jun 25, 2009 · Car has been running fine up until about 2 weeks ago where I've noticed the yellow oil light comes on after startup but goes away after about 10-15 seconds. Oct 25, 2023 · So i have a 2003 316ti and whenever i start it or come to and idle my engine will studder and more often than not stall on me. Id say get the glow plug system looked at. Mar 18, 2013 · New member. Checked oil and it was low but oil light never came on. I suggest that you start the car and then smell the exhaust/condensation to see if it smells sweet. I did the valve cover gasket before the CCV and cleaned all the sludge out. Car is a 01 325Cic Auto with 103K on the clock. Oil/filter changed every 10K Kms or less sometimes. I recently got a new radiator, water pump and thermostat for my E46 BMW 325i. Jun 28, 2020 · So recently my car has been shooting out some decently thick white smoke upon start up. The car is not loosing coolant, the oil is fine with no coolant contamination and performance is normal. The smoke is not constant, just on start-up. May 7, 2011 · Afternoon all, ive owned my 2001 BMW 330ci convertible for 6 months now and recently having issues with White smoke that smells kinda fuely intermittently on start up, this smoke clears within 5 to 30 seconds and once the engine is running no more signs of smoke, my engine is getting a bit tired at 121000 miles, but fully serviced, Mar 1, 2023 · An automobile may emit smoke for a number of reasons. I've got a bit of a problem. Jul 12, 2016 · Also, every time I start the car, there is billowing white smoke coming out of the exhaust. Only when iddle or at traffic. Jul 28, 2007 · did you get a whif of the smoke? a sweet smell will confirm the coolant leak into the engine. Aug 28, 2020 · 1292 posts · Joined 2009. Number of Destroyed Newb Destroyers- 1. If it's just water RUN away from the car as it likely has a bad head gasket. or combinations of them. This morning, I drove it around five miles, and while I was stopped at a red light, I noticed white smoke coming from the Dec 16, 2020 · Bmw e46 325i. the color of the oil is just as important as the quantity. They replaced the turbo under warranty. Jun 19, 2013 · L. Even with the oil change, I doubt all water in the engine gets purged right away. Gus330vrum. That’s condensation being burned off from inside the exhaust system. Additionally, it lubricates the car’s internal parts to maintain optimal operation. Aug 22, 2016 · Swapped that out and no more smell or smoke. E46 320d 2001 saloon-current. I’ve a 2002 325 ci sport and when I start it I get a few seconds of white smoke from the exhaust, it clears after about 10 seconds and doesn’t happen when I’m driving. 1. My fiance put a high octane booster in the gas to help it. Jan 16, 2013 · New member. Also a funny burning smell. However!this does not now seem to be a valve stem seal problem, I say Aug 11, 2013 · Note: If the exhaust system produces blue smoke, it is necessary to check whether the engine is also drawing oil into the combustion chamber through the crankcase breather, which suggest that there is a fault in the area of the crankcase breather. This fluid is placed inside the exhaust system to aid in lowering the temperature of the car’s motors. Apr 21, 2021 · As the weather has been getting warmer up here I've noticed that when I first start the car there's a "puff" of exhaust smoke coming out of the engine. But it isn't. #5 · Oct 15, 2013. But only sometimes. The rod in the expansion tank should show “minimum. While it never hurts to replace all the things, throwing parts at an undiagnosed problem is usually a pretty frustrating (and expensive) approach. Blue smoke upon cold startup is usually indicative of worn valve seals/guides (but goes away after warmup). I think the housing wasn’t quite right when I put it back together and looked like it developed a leak (car has been sitting for some time after the change and collected a decent ish amount of oil on the underbody. I have always maintained it with only Castrol oils and OEM parts. Both are expensive. The first moment i saw the car there was a bit of white smoke when the car was pulled out of its parking spot. White smoke was coming out of the exhaust when I first started it, but eventually went away (I figured it was probably just from standing for so long (the seller said he hasn't drive it in months)). I'm hoping for some advice regarding troubleshooting my EA888 that's belching a brief cloud of blue white smoke. Jun 18, 2020 · Hi guys, need some help, i can't find problem. If anyone has an idea i will gladly listen. The P0006 code is not used by BMW. I had the problem of white smoke bellowing out the back of my car periodically. This is my first post on E46Fanatics so please excuse any lack of information. If the pedal sinks slightly, the vacuum booster is operating normally. If the pedal height does not vary, the booster or check valve is faulty. It seemed like it was smoke from burning oil to me (bluish, foul smelling, and lingered Jun 9, 2010 · It is quite a bit of plumbing and lives under the intake manifold. It is completely white and only occurs when the car sits for a while. its leaking onto the exhaust manifold then burning off. Oct 13, 2020 · hi guys, It doesn't matter if its warm or cold outside, the idle is always rough for the firdt 30 seconds to a minute (varies by 150rpm or so) and a short puff of 80% white, 20% blue smoke comes out the exhaust. The oil level remains near full and hasn't required any additional oil. Unless you've properly diagnosed the smoke you still run the risk of not fixing your main issue. It can only be inspected with dis-assembly. -Excessive coolant loss with no obvious source of leakage. White smoke at startup is usually a sign of unburnt fuel,meaning the glow plugs. On startup, a giant cloud of bluish white smoke billowed out the exhaust, and lingered in the air for a few seconds. TL;DR summary: 1) billowing white smoke from exhaust on cold start on a freezing day (it's not steam smells burnt rubbery) 2) replaced ccv+hoses with insulated ccv kit. If it does the engine is burning coolant. Again when the engine heated up the smoke is faint. lszlszx. Blue white smoke on cold start. My Cars. It started again but is now belching a LOT of white smoke (maybe tinged with blue). SI B11 01 13. G30 520d xdrive msport 2017-current. Jan 14, 2012 · White/whitish smoke usually indicates burning oil or coolant (assuming it isn't the condensation from a cold engine till it warms up). It only does it for about 2 seconds on start up, and the smnoke is pure white liek when you use seafoam, i checked the oil and it shows nothing missing and the oil is good color GO TO MY WEBSITE AND BMW FORUM !!!https://www. lights or if stationary fr sme time and move off usually only in first gear. All of them do it at some point. Lots of white smoke is coolant & failed gaskets. Parts need be made by the suppliers to BMW. It looked like it was rising up from the passenger side of the engine block but I couldn't see where because the Mar 8, 2005 · 43843 posts · Joined 2004. Oct 5, 2021 · This 3 Series (E46) 330i 3. Oct 9, 2014 · The longer the car sat, the worse the cloud of smoke at the first startup. #10. There is white smoke coming from the exhaust (I´m not loosing coolant but there is a little Aug 25, 2015 · Today when I went to start, again it needed some accelerator to catch, then promptly stalled. The white smoke on start up was most likely a minor problem. Leaking Coolant. OK! Guys, need some help here as this Blue smoke problem has me stumped . The plastic pipes can be brittle where you should have a replacement kit handy. A clear sign of a problem is an oiled up clean-air pipe. A coolant leak is the most frequent reason for white exhaust smoke that occurs on startup and goes away. I've already checked the play in the turbo impeller and honestly i couldn't get it Apr 7, 2019 · 2,694. May 7, 2020 · - a slight stumble and a couple of puffs of white smoke on startup - car ran fine after start-up - Cooling system at the expansion tank still held pressure overnight. when i start my prairie up it will blow some heavy white smoke. 37 posts · Joined 2010. Sometimes problem occurs briefly whilst driving, giving sudden loss of power. Tonight as I was coming home I stopped at a red light about 3 miles from my house and the engine just felt like it lost power . #5 · May 3, 2014. If it persists, you may have a damaged fuel injector, a faulty fuel pressure regulator, or a dirty air filter. Hi guys, my e46 325i spews white smoke at takeoff from a robot or when the car shifts down to lower gears. Jun 28, 2014 · In the last couple weeks I have noticed a cloud of white smoke comes directly out the tailpipe on my car on startup, and startup only. For some reason the past 2 weeks I've been getting white smoke from my exhaust pipes when I let the car idle standing still for about 4 minutes or more in park or drive. Hello, A few days ago I was driving when I noticed a cloud of white smoke coming out of my car's exhaust. Dirty Air Filter. The other day I drove the car for about 15 minutes. . And it is a decent amount of smoke but after I started getting right at and below half a tank I Feb 9, 2011 · My 325i e46 drips a little water from tail pipes a s thin white smoke but only on start up for a few min then it's gone its normal my car runs great only thing is mine throws the p00171 and p00174 lean codes ive been chasing then since i got it . iTrader: ( 1) Occasional White Smoke at Startup. While I'm driving, I think there might be a little bit of white smoke, but Apr 3, 2008 · Hi guys I overhead my BMW last year one month ago I notice white smoke came from the exhaust and start shakin like wend is bad some spark plug the engine light come with this codes:p1083 p0300 p0171 p174 p1344 p1352 p1346 p1350 p1342 p1085 the spark plugs has oil inside of cylinder please any help Oct 15, 2013 · blue smoke is oil. Kevingovro Discussion starter. Typically the issues occur simultaneously (rough start with smoking), but occasionally they will be separate (smoking but running perfectly, or rough start with no smoke). It's oil smell for sure. The gasket could leak so that the coolant leaks directly into the cylinder (s) and is "burnt/pushed" out the Apr 4, 2024 · It does from video look like a vcg problem however, there are 2 alu flanges that are above the exhaust manifolds which the leaky oil will land on, once the exhaust mani is warm enough the oil on top of flanges will burn of and smoke. It doesn't happen every time and it's nearly impossible to recreate it which is why I'm hesitant to take it to the dealer. Aug 17, 2021 · A forum community dedicated to BMW E46, E90, and F30 owners and enthusiasts. Apr 13, 2013 · one important detail. nathansbmwworkshop. No loss of power. If you run your car on low fuel frequently that could cause a fuel pump to fail prematurely. at different times of day. wk ry yt je ei cc hu yu ul ox