Toyota - Highlander :: 2002 - Cloud Of White Smoke Upon Cold Startup
I have a 2002 Toyota Highlander 6 cyl, 148,000 miles. I get a cloud of white smoke from the tailpipe upon starting a cold engine. Smokes for about 1-2 minutes, then smoke stops.
View 4 RepliesFord 6.0L Power Stroke Diesel :: 2005 - Little Blue Smoke On Cold Startup
05, 170k miles. Studded and egr delete but I don't have paperwork on either. Got a pretty good deal on the truck but I have a few questions..
It runs and starts great, warm and cold, with only a little blue smoke on cold startup. but every now and then when idling (say at a stoplight) the engine gets noticeably rougher, not terrible. No smoke. Goes away after 5-10 seconds.
When I remove the oil cap, there is a "puffing" blow by, not constant, and its not enough to blow the cap off if I set it on backwards. Just puffing.
This may be related, but I pulled the starter wire off the drivers side and touched it to the battery to hear how it cranks, and there is a noticeable blip in the cranking, its not 100% smooth.
Don't think I am losing any coolant. Runs great, getting 15MPG. No CEL. I went and had a relative comp. check done, cylinder 7 is the problem. We both are leaning toward there being a valve problem So I pulled the valve cover, now I have a few questions.
1. When I crank the engine over without starting, I can hear a "pfft....pfft....pfft" chug of air every revolution. I pulled the cover to see if I had a obvious rocker problem, but can't see anything because the oil rail is in the way. I'm guessing this air puff is sign of a valve problem?
2. When the truck is running, there is a small, steady stream of oil running down the rail and dripping onto the valve cover mating surface of the head, I think it was at every injector, definitely 2 of them. Was getting dark, so hard to see. Is this normal, or do I have a leak? Truck has updated dummy plugs.
My next step is probably going to be pull the rail, see if there is a obvious problem, then pull the head. And tips for me? Planning on having the HVAC evacuated then pulling the airbox.
Ford 6.0L Power Stroke Diesel :: White Smoke At Startup And Driving While Cold And Warming Up
I'm in the middle of an extended coolant flush and switch over to ELC. As of recently, I have noticed white smoke at startup and driving while cold and warming up. (Even at times accelerating when half warmed up ~170*). At first I attributed it to suction, so last night I changed the oil with T6 along with a new OEM filter.
After I got done with the oil, I pulled my EGR valve when the engine was hot. Is this simply goey due to warmth, or do you suspect EGR cooler leaking? I didn't take pictures of the manifold, but the lower chamber was hard and dry, while the middle section seemed to be "goey". EGR Cooler or something else???
Ford 6.0L Power Stroke Diesel :: 2004 F350 - Light Blue Smoke At Cold Startup
2004 f350 4x4 sc dually 130K mi. Cranked truck this morning @ 18*F. Truck not plugged in but regular quick smooth startup. Noticed light blue smoke with normal condensation exhaust for about 5 seconds, then normal condensation exhaust for about 30 seconds. Drove truck at normal operating temps with 5* deltas. To my knowledge, truck has original turbo (Garrett), never been removed or cleaned by me. VGT at startup 70-72, running after warmup mid 50's. Is this a symptom of needing to replace turbo seal, and thorough cleaning while off?
View 1 RepliesFord Excursion :: 2003 - Rough Idle - Puff Of White Smoke On Cold Startup - Slight Exhaust Leak
I've been chasing a problem all summer. Began with crappy batteries dying intermittently. I replaced the batteries, FICM, finally cleaned EGR valve and replaced ICP with pigtail. The problem is still persistent. Basically a rough idle, puff of whit smoke on cold startup, rough running at around 1500 rpms( driving at 50 mph). The ICP was soaked in oil so i was confident replacing it would finally cure my issues. It actually got worse with the rough idle turning to a surging idle and quite rumbly at 50 mph speed. I guess its time to look to injector issues but i thought id check if after replacing icp/ cleaning egr. I also have a slight exhaust leak at turbo out that i can see. The clamp is not seated properly. This after turbo connection to exhaust.
View 1 RepliesGolf/GTI VII :: Oil Burning - Blue Smoke On Startup
My car burns oil on startup. Mostly when cold. However the attached vid was taken today when the car was warm. Does not burn oil any other time. It is definitely not water vapor - smoke is blue.
Dealership replaced pcv after inspecting the turbo and all was good. Now they aren't sure what it could be.
My research tells me valve guides/seals leaking oil into the head. I don't show any oil loss on the stick so it's not leaking a lot of oil, just enough to create a little big of smoke.
Question - is this a big deal? Do you occasionally see smoke on startup? I'm trying to figure out if I should press the issue with vw or just live with it - I really don't care about the smoke but don't want long term reliability or resale issues.
Golf V R32 :: Rough Idle After Cold Startup
If my car's been sitting - say monday morning after sitting all weekend in the garage- it runs rough for a little while. Sometimes only for a few seconds, sometimes for a little while after the idle drops. The colder the car is, the longer and worse the condition. It feels like a cylinder isn't firing.
After a particularly cold and wet spell (I had the car outside) it ran so badly it threw a code for one of the cam position sensors and #4 misfire. I replaced both of the sensors. That worked a little.
Since I was due for 80k service and saw a misfire when damp, I replaced the ignition coils along with the spark plugs. That worked a little more. But, it still does it. What else could it be if not ignition? Sticky valve? something else?
Golf/GTI VII :: Brake Pad Noises At Cold Startup
In recent months I hear some new noises at cold start. First is coming from the front of the car, a few seconds I start reversing from a cold start, sounds like an automobile equivalent of my back cracking. Not metallic, more plastic-ish. Could this be "pad slap" from my front brakes? It happens about 75% of the time after a cold start. Second is from the rear-end but that is consistently linked to the first time I depress the break pedal once the car is in Drive, again after a cold start. Its more like a one-shot "thud" whereas the front-end noise is a bit more elongated.
View 5 RepliesGolf IV R32 :: When Startup Car Go Down To Its Normal Idle Point After Couple Of Minutes When Cold
Normally when cold the car would start and rest at about 1,200 maybe 1,300 for a couple minutes then go down to its normal idle point, recently when starting it when cold, it sounds and looks like it wants to do that but just goes straight to its normal idle point, its only started this a couple does ago and has me a little worried now. could there be anything wrong ?
View 12 RepliesGolf VI R :: Smoke From Exhaust On Cold Start
At cold start (car sitting at least 8 hours), and the first block or so of driving, I have been getting smoke from the exhaust. I am not 100% certain whether to describe it as black or blue. If I start and idle the car, the smoke continues until I start driving.
After warming the car up, I have tried letting the car sit and idle for an extended period (over 5 minutes), and the smoke does not reappear.
Background;
- APR Stage 3 car, 17,700 miles
- On a particularly cold night this winter, the BFI clean catch did freeze up, and the car started blowing smoke. I removed it for winter and re-installed recently.
- Oil change with Rotella T6 and Mann filter 700 miles ago; the level when warm is at Max level
During the winter, it is hard to say whether this issue was happening. I noticed the issue some time after changing the oil, so I am wondering if the oil level may be slightly high. I changed the oil around the time the weather started consistently staying above 40F, though, so it could be coincidence.
I tried to come up with what the cause could be. What I was thinking (in order of easy to difficult);
- It's normal! The weather is warm, and the fuel trims have not adjusted yet, so it's running rich at start-up.
- It's normal! Typical 2.0T stuff.
- It's a catch can problem. Troubleshoot by removing it and seeing if the smoking stops.
---> Catch can is NOT full. I check it at least once per week.
- It's a turbo problem. The catch can freezing overpressurized the turbo lines and blew a seal
---> Although my experience has been that idling the car should bring the smoke back in this case, which I haven't gotten it to do.
- It's an engine problem.
Golf IV / Jetta IV :: 05 - Cloud Of Smoke Come Out Upon Cold Start
So I'm trying to figure out the issue with my girls car, upon cold start sometimes a cloud of white smoke will come out of the tail pipe but not all the times, sometimes the oil level slowly drops but again not all the time, coolant doesn't look mixed but I'm not 100% sure. The car is the pzev 2.0.
View 2 RepliesCamry :: Lots Of Smoke Only On First Startup Of Day Not Thereafter
Search for this problem gets lots of hits. >>IF<< it only happens on day's first startup, that it is actually normal for a car like my 2002 Camry LE 4 Cylinder.
Just wanted to hear some opinions, not about a constant problem but if it only happens on first startup and then no smoke is coming out of the exhaust pipe on subsequent starts.
Here is a video of my problem: [URL] ....
Passat (B5) :: Blue Smoke On Startup
Most had said theirs did it intermittently and got better after awhile... Mine does it every single time. I start the car. Usually after sitting for the day at work or overnight at home... Not sure which direction to go with this (or rather my hubby) to go. What would be checked first? turbo, fuel injectors, and valve seals...
View 2 RepliesFord Excursion :: White Smoke For A While After Startup
I've been googling for about 3 hours now, and no answers for the gassers, just diesels. When I start my excursion (v10) it pours white smoke for a while, then stops. It does this every time I start it no matter how far I go or how long it sits.
There is plenty of coolant in it and I've never had to top it off, so I don't think it is getting coolant in the cylinder. With that much smoke it wood definitely need coolant if that's what it was. Oil consumption is kind of high in my opinion, but the smoke smells rich.
Chevrolet - Tahoe :: 1995 - Smoke On Startup And Acceleration
My 95 Tahoe smokes bad on startup (coolant) and a little (oil) on accelerating from zero. There is also a large internal coolant leak. I just replaced the intake manifold gasket as it was the easier fix; didn't do anything. Does this mean it is definitely a head gasket? Anything I can do in the meantime until I have time to pull the heads?
View 1 RepliesSonata I45 (YF - 2011+) :: Steam / Smoke From Exhaust At Startup
How steamy the exhaust is right after a cold start? I have always noticed it in my passenger mirror, but yesterday I decided to stand behind the car and watch it right after starting it up, and I actually saw a few puffs of black smoke coming out with the steam. I'm not losing any coolant, so I think all of this must be caused by the engine running extremely rich when cold, the fumes were pretty bad too. Once the idle settles down the black puffs go away, but the steam lasts a good while. I have never had a newer car run so rich that it caused black sooty smoke.
View 2 RepliesTouareg :: Burning Oil / Significant Smoke Actually A Cloud At Startup
V8, approx. 12 K miles. Noticed lately that after the car sits overnight or maybe 2 days overnight, that when I start the car in the morning, there is significant smoke, actually a cloud. Value seals? How do I get VW to fix this problem? I am thinking about bringing a picture to the dealer when I start the car?
View 5 RepliesCamry :: 2003 - White Smoke Releasing From Exhaust On Startup?
I have a 03 Camry, that has started to release white Smoke from the exhaust only on start-up for about a week now. After that I don't see anything not even if i rev up the car.. Only on start up.. WHY??
View 13 RepliesPhaeton :: V6 Diesel Engine - White Smoke Shortly After Startup
V6 diesel engine producing white smoke shortly after startup. I noticed it this evening when leaving to come back to London and shortly after starting the journey the exhaust was laying down a rather nice smoke screen that stopped very quickly after about 750 metres.
I only noticed a small amount of smoke later in journey when pulling away from some lights and it was illuminated by the car behind. The smoke definitely wasn't black and the only thing I can think of that's been out of order recently was the oil being overfilled by the dealer. I did an oil change this weekend and removed about 8 litres (the engine accepted about 6.75).