[V8] 1990 V8 Woes

[Campozano, Robert (CORP IT)]

The leak is at the front of the motor and if it is not, it is finding its way to the front right to the middle.  What ticks me off is that when I took it to the mechanic it would not leak at all...grrr.  But the residue the leak left on the oil pan seems to point to the water pump.  I just find it weird that it would leak so much after the car runs and cools down after a few hours...

Zay Campozano | Computer Engineer | MGM MIRAGE(tm)
rcampozano at MGMMirage.net

-----Original Message-----
From: Ingo Rautenberg [mailto:ingo.rautenberg at gmail.com] 
Sent: Thursday, January 18, 2007 10:33 AM
To: Campozano, Robert (CORP IT)
Cc: V8 list
Subject: Re: [V8] 1990 V8 Woes

Zay,

Half a Gallon?  Sheesh!  My first thoughts would be cracked connector  
fitting under the Expansion Tank and second would be the two O-rings  
connecting the metal coolant pipes to the cylinder heads (underneath  
the the air cleaner intake).  Unless the coolant leak is at the front  
of the motor -- which would point to water pump.  In any case, find  
out WHERE the leak is coming from FIRST.

Ingo

On Jan 18, 2007, at 1:22 PM, Campozano, Robert (CORP IT) wrote:

> Hi Ingo,
>
> Absolutely.  It puddles in the morning and after work.  What is  
> interesting is that while the car is warm it loses very little   
> water/coolant.  When the car has sat for hours and is cold, it  
> leaks about half a gallon.  Weird eh.  I guess a seal?  Oh well.   
> I'm biting the bullet anyway.  I have no choice.
>
> Thanks for the reply Ingo.  It's always good to hear from you.
>
> Zay Campozano | Computer Engineer | MGM MIRAGE(tm)
> rcampozano at MGMMirage.net
>
> -----Original Message-----
> From: Ingo Rautenberg [mailto:ingo.rautenberg at gmail.com]
> Sent: Thursday, January 18, 2007 10:04 AM
> To: Campozano, Robert (CORP IT)
> Cc: V8 Fans
> Subject: Re: [V8] 1990 V8 Woes
>
> Zay,
>
> Can't help you with the other things right now, but wrt your coolant
> leak -- do you see any coolant on the ground?  If not,  remove the
> oil cap in the morning before you start the car to make sure you
> don't have a headgasket leak.  If the oil looks foamy and not clear
> -- well, then that's your problem.  Hope that's not the case.
>
> Ingo
>
>
>