Subaru white smoke on startup

I am a new subie owner. Getting white smoke at start-up after sitting over night or for multiple hours usually temps around 40- degrees. Goes away after engine warms up. New england fall mornings.

One of the Subaru techs said there is an oil additive that is supposed to be really good for turbo engines. He asked if I wanted to try it. I agreed and about 1or so miles later, I had the same problem. Only on start-up after sitting for many hours. Have you added anything to.

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. The car runs fine and has. Bad or worn rings, valve seals, etc. White smoke is most likely water burning , like STEAM.

You see the puff of blue smoke on startup after sitting overnight and nothing for the rest of your drive. As the parts continue to wear you will start seeing blue smoke when you pull away from a traffic light after sitting at idle for a couple of minutes. L EcoBoost engine may exhibit excessive white or blue smoke from the exhaust at start up after a cold soak. If there is no associated oil consumption concern and no drivability symptoms present, do not attempt any repairs at this time. Additional Details: car is all stock.

Dean, 5woil is fine, Some white smoke at start up from cold engine is fairly normal and will dissipate (stop) for the most part after engine and exhaust has warmed up to operating temperature. I haven’t turned my car on in about two months (I know dumb). I started it today and was going to leave it running for a while so the battery could charge, and I noticed white smoke coming from the. How To Fix Blue Smoke From Exhaust. As blue smoke coming out of exhaust can be caused by some of the reasons mentioned above, so to get rid of blue smoke , you should find the cause and fix it immediately.

Some smoke during cold start is normal for EcoBoost engines due to their unique fueling characteristics. When it’s cold outside and you notice white smoke at startup, then you probably have nothing to worry about. When the warm or hot exhaust gases meet cold outside air, condensation and steam is a result. After a short amount of driving, the white smoke should lessen. Average failure mileage is 90miles.

I drive home sits hours smokes at startup. When I was driving home, there were tons of white smoke coming from the rear. Well usually blue smoke is an indication of oil and white is water. I talked to a tech at a local subaru dealership that told me it.

Well I started it up this morning and there was a little bit of white smoke that came out of the exhaust. Drove to work just fine. All the power seems to be there. Chances are its always emitted a little bit of smoke right at start up and Im only noticing it because of the incident at the dealership. Just hoping some will chime in and calm my.

As the engine warms up and the condensation dissipates the white exhaust smoke (steam) is no longer seen. This is generally steam caused by condensation. In most cases with cars that I have worked on, white smoke has just been carbon. You might want to check your AP maps. Make sure your fuel is setup properly.

Then after about seconds to a minute, the white smoke should clear up. If this is the case then you have nothing to worry about. Tour Start here for a quick overview of the site. If white smoke comes out when the ignition is started there are a few reasons. Smoke appears to be white – Lee Goerl Feb.

Sometimes my camry sends a puff of white colored smoke at the time of start up in morning. Based on suggestions available on internet I thought of seeing mechanic about this problem. Most of the suggestions on internet were related to mixing of coolant with oil causing white smoke.