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Subject:Re: Dex-Cool . . . I hesitate to ask this
From:Allan Streib
Date:Wed, 24 Oct 2007 14:12:46 -0400

Karl Mullendore <groups@WESTYVENTURES.COM> writes:

> Please quote the 'horror stories' or especially links to solid
> evidence.  Many of us in the repair industry use Dexcool regularly
> in the cars we service with absolutely NO problems.

They're easy to find, just google "dex cool problems".  Here are a
couple:

http://www.consumeraffairs.com/news04/2006/08/gm_dexcool.html
http://www.geocities.com/b_gillie/dexcool_problems.html

Whether you think these are "solid evidence" is up to you; you are of
course free to use ANY coolant you choose in YOUR vehicle; my policy
is to use OEM coolant in any vehicle and that's what I do in my cars
now.

My personal experience is that after switching to Dex-Cool in a '91
Jetta I developed coolant leaks around the temperature sensors and
between the cooling hose flange and the head.  I'll admit the only
evidence I have that this was caused by the Dex-Cool is the timing.

Allan