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    Apr 13, 2009 3:06:16 PM

    ridleyguy
    Junior
    ridleyguy
    Loc: Toronto , Canada
    Posts: 53, Gallery
    Registered on: May 18, 2008

    Engine Problem?

    The past few days I have noticed several ounces of engine coolant and water coming out of the front of the left exhaust tip (approx. area) when I park the car.  The engine temperature is indicating 'normal' and no warning light is registering.  Thoughts on this and its seriousness?  Thanks.Smiley 

    Apr 13, 2009 4:58:16 PM

    ADias
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    ADias
    Loc: Southwest USA , United States
    Posts: 2495, Gallery
    Registered on: Apr 9, 2004
    Reply to: ridleyguy

    Re: Engine Problem?

     What year is your car? It could be a cracked coolant expansion tank or its cap.

     


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    Corvette C6 coupe (sold)

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    Apr 13, 2009 5:19:49 PM

    intouch1
    Rennteam Master
    intouch1
    Loc: Red Sea , Egypt
    Posts: 5754, Gallery
    Registered on: May 22, 2004
    Reply to: ADias

    Re: Engine Problem?

    can you take a pic ?

    how much coolant have you lost ?


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    Speed has never killed anyone, suddenly becoming stationary... That's what gets you.

    Apr 13, 2009 6:34:26 PM

    ridleyguy
    Junior
    ridleyguy
    Loc: Toronto , Canada
    Posts: 53, Gallery
    Registered on: May 18, 2008
    Reply to: intouch1

    Re: Engine Problem?

    Good guess ADias, and thanks to both you and intouch 1 for your help.  I took the car into the dealer today, and fortunately  they were able to take a look at it for me.  The cap needed to be replaced.  My car is an '08 C4S. 

     

    Apr 13, 2009 7:23:37 PM

    intouch1
    Rennteam Master
    intouch1
    Loc: Red Sea , Egypt
    Posts: 5754, Gallery
    Registered on: May 22, 2004
    Reply to: ridleyguy

    Re: Engine Problem?

    well, glad it was 'nothing' then. enjoy your car !


    --
    Speed has never killed anyone, suddenly becoming stationary... That's what gets you.

    Apr 13, 2009 9:12:20 PM

    ADias
    Rennteam Pro
    ADias
    Loc: Southwest USA , United States
    Posts: 2495, Gallery
    Registered on: Apr 9, 2004
    Reply to: intouch1

    Re: Engine Problem?

    This problem - overflow tank and cap - has been around since 1999... PAG did not bother to fix it once and for all. 


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    A. Dias

    Corvette C6 coupe (sold)

    996 C4 (sold)

    Apr 13, 2009 10:15:43 PM

    throt
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    throt
    Loc: London , United Kingdom
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    Registered on: May 9, 2005
    Reply to: ADias

    Re: Engine Problem?

    Good call,,Adias..I reward you 1 Rennpoint ..


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    throt

    "I didn't do it"

    Apr 14, 2009 12:01:58 PM

    Carlos from SpainM
    Rennteam Moderator
    Carlos from Spain
    Loc: Spain. , Spain
    Posts: 21156, Gallery
    Registered on: Feb 9, 2003
    Reply to: ADias

    Re: Engine Problem?

    ADias:

    This problem - overflow tank and cap - has been around since 1999... PAG did not bother to fix it once and for all. 

    I was thinking the same thing, I can't believe its still the coolant overflow problem on a '08 model


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    Apr 14, 2009 12:13:11 PM

    reginos
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    reginos
    Loc: Nicosia , Cyprus
    Posts: 12130, Gallery
    Registered on: Mar 20, 2005
    Reply to: Carlos from SpainM

    Re: Engine Problem?

    The cap has been redesigned years ago and from what I know there are no problems.

    Perhaps in the case of our friend the specific part on his car had a defect and needed to be replaced.


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    Apr 14, 2009 11:53:56 PM

    ridleyguy
    Junior
    ridleyguy
    Loc: Toronto , Canada
    Posts: 53, Gallery
    Registered on: May 18, 2008
    Reply to: reginos

    Re: Engine Problem?

    reginos:

    The cap has been redesigned years ago and from what I know there are no problems.

    Perhaps in the case of our friend the specific part on his car had a defect and needed to be replaced.

    I will check with the Service Rep. as he wasn't there when the car was ready and I never actually saw the work order.  He had given me the information about the cap verbally. 

    I also posted this same issue on the 6speed forum and received one other interesting response which referred to the problem being caused by a bad water pump seal. The owner in this case had the seal replaced and it fixed the problem. 

    I don't know how thoroughly Porsche service technicians check problems like this, i.e. tests, etc. but one would think they would at minimum have checked all the parts connected to the coolant system.

     

    Apr 16, 2009 12:33:09 AM

    ridleyguy
    Junior
    ridleyguy
    Loc: Toronto , Canada
    Posts: 53, Gallery
    Registered on: May 18, 2008
    Reply to: ridleyguy

    Re: Engine Problem?

    They pressure tested the coolant system and the coolant cap. Cause of the problem: "Coolant leak at expansion tank cap" Solution: cap replaced.

     
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