[s-cars] Climate Control - Damn the Snowflake

[Rit Bellis]

I too am interested in the answer to the snowflake question.  My 93 s4 quit
cooling when it hit 84 degrees or higher all last summer. Then, the car
self-healed over the winter.  (only change being a missing belly pan.) this
summer (audi gods and thor permitting) the snowfake has kept right on
working as the temps hit 95 degrees and higher.  I have long suspected the
uper limit temp sensor, but is there another possible culprit?  Thanks!

-----Original Message-----
From: s-car-list-bounces at audifans.com
[mailto:s-car-list-bounces at audifans.com] On Behalf Of djdawson2 at aol.com
Sent: Wednesday, June 20, 2007 12:59 PM
To: manuelsanchez at starpower.net; s-car-list at audifans.com
Subject: Re: [s-cars] Climate Control - Damn the Snowflake


High pressure, low pressure, and freezing are three I know off the top of my
head.  If the A/C works fine under less than extreme conditions, I would
wonder if high pressure is the problem.  I would then look into the fan
clutch and electric fan operation... these are what keep high pressures from
developing.


-----Original Message-----
From: manuelsanchez at starpower.net
To: s-car-list at audifans.com
Sent: Wed, 20 Jun 2007 12:47 pm
Subject: [s-cars] Climate Control - Damn the Snowflake



Fellow S-heads,
All this climate control talk has prompted me to ask the following: What
causes the Snowflake to turn off by itself: 1. Low Refrigerant (some fail
safe mode to spare the compressor some unsightly 
eath)
2. Failing Climate Control Head
3. Other
She tho must be obeyed is annoyed with me, as my car seems to suffer from
the 
nowflake and compressor shutting off when it's Africa hot outside. I, and
wifey, thank you. -Manny 5.5 UrS6 Avant (Flakey Snowflake)
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