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Blue smoke

Posted: Thu Jul 15, 2010 7:33 pm
by spinksj
Hi All,

I have noticed blue smoke from my 1988 3.2 s when it has not been used for a few days (4 or more), if I use it everyday, there is no blue smoke.

The car drives good, oil pressure good and not noticable problems, i know blue smoke is usually a valve or seal problem, but the engine had a rebuild only 50k ago and its has a good service history.

Do I leave it, or is it best to have it checked out?

I live in staffordshire and I am having trouble finding a local (ish) independant porsche garage.

Thanks

James

Re: Blue smoke

Posted: Thu Jul 15, 2010 8:47 pm
by 964russ
Leave it, dont worry.
Sounds like a worn valve.
My car does this, if i had a 3k spare id think about having a top end rebuild.

Unit 911, good garage.

Re: Blue smoke

Posted: Thu Jul 15, 2010 10:25 pm
by sam
Don't worry totally normal on this engine , as long as its not excessive, little oil sits in the barrels runs past the rings if the motor stands for some time, even happens on newer low milage motors

Re: Blue smoke

Posted: Fri Jul 16, 2010 11:15 am
by Mike Holmes
spinksj wrote:Hi All,

I have noticed blue smoke from my 1988 3.2 s when it has not been used for a few days (4 or more), if I use it everyday, there is no blue smoke.

The car drives good, oil pressure good and not noticable problems, i know blue smoke is usually a valve or seal problem, but the engine had a rebuild only 50k ago and its has a good service history.

Do I leave it, or is it best to have it checked out?

I live in staffordshire and I am having trouble finding a local (ish) independant porsche garage.

Thanks

James

I agree with the others, leave it .

Mike

Re: Blue smoke

Posted: Fri Jul 16, 2010 2:13 pm
by Siggy
Thats normal don't worry about it unless it were to do it on every start up and it lasting more than 20 seconds