Date:         Thu, 31 Mar 2016 10:26:33 -0400
Reply-To:     David <fjazzbass@GMAIL.COM>
Sender:       Vanagon Mailing List <vanagon@gerry.vanagon.com>
From:         David <fjazzbass@GMAIL.COM>
Subject:      Re: Coolant Loss- is it that time again?
Comments: To: Phil Zimmerman <philzimm1@shaw.ca>
In-Reply-To:  <vanagon%2016033022590061@GERRY.VANAGON.COM>
Content-Type: text/plain; charset=UTF-8

Ok, the hunt is on...completely topped up system... Visual inspection
reveals externally, at the worst a rusty spot on one of the forward coolant
plastic hoses... really? with it idling in the drive, with me revving it,
it's still bone dry on the outside :-/

I guess more time needs to pass and need to see more coolant losss...

Probably time to replace plugs so I'll endeavor into that and maybe that
will tell me something...Still have to get a pressure gauge on it and see
what that reveals...if anything from the outside...

Oh yeah, and initial test with running the van cold fo 30 secs to see if
any burps come out from combustion getting into coolant turned out
negative....no bubble, nada, nuthin...

Will post more as I go through this...

Dave

On Wed, Mar 30, 2016 at 10:59 PM, Phil Zimmerman <philzimm1@shaw.ca> wrote:

> >From: David [mailto:fjazzbass@gmail.com]
> >Any advice is welcome... do we have to check for exhaust in the coolant?
> >Dave
> >85 1.9 GL MT
>
> Dave,
>
> Another internal leak symptom the check if you have not located the source:
> Pull all four spark plugs, in order and compare their electrodes.
> A clean electrode, if present, will show itself compared to the normal grey
> to black oil/carbon of combustion. A clean spark-plug electrode is a sign
> of
> coolant getting into the combustion chamber.
>
> Subaru coolant conditioner has worked wonders for a number of folk on this
> list.
>
> Good hunting Dave.
>
> Phil z.
> On his rock off the west coast
>