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Recommended Posts

Posted (edited)

I am just wondering why there are times when i start my 986 smokes come out...is this common to 986 or i may need to replace the valve seals...

Its common. Should dissipate right after start-up. Is it white smoke? How long does it smoke? At every startup?

Edited by kbrandsma
Posted

A little condensation burn off from water build up is normal for any car on startup.

Also a littlte blue smoke on startup is normal, common for flat 6 engines.

Any smoke after start up and the car is warm is not normal.

Posted

I noticed a pattern with mine. If I start the car and move it a few feet, then wash it and start it again to move it back in the garage, it will very reliably smoke pretty bad the next time I start it. Otherwise it doesn't seem to smoke and doesn't use oil between changes.

Posted

A little condensation burn off from water build up is normal for any car on startup.

Also a littlte blue smoke on startup is normal, common for flat 6 engines.

Any smoke after start up and the car is warm is not normal.

Posted

tnx logray...i guess mine is just normal...when its just been driven...there is no smoke...it only happens once in a while like once while in week..i can sleep well..

  • 1 month later...
Posted

I noticed a pattern with mine. If I start the car and move it a few feet, then wash it and start it again to move it back in the garage, it will very reliably smoke pretty bad the next time I start it. Otherwise it doesn't seem to smoke and doesn't use oil between changes.

Dale_K, I had the exact thing as you describe in your pattern happen to me today in my 2006 987S. First time I have ever noticed any smoke on start up. I also was washing my car and it was after I was finished and was moving it back into the garage that I had a large puff of blue smoke when I started it. Lasted about 2 seconds then went away. Whats with that? Does it have something to do with washing the car?

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