I have one bubble in the sight (sp?) glass. That is when the compressor is attached to the positive post of the battery.
Would you know does the compressor not run at all if the freon is low?
would only one bubble mean the freon is too low to produce any cold air?
Thanks a million
Mike
T-Mobile. America's First Nationwide 4G Network.
------ Original message ------
From: attymw@yahoo.com [diesel_mercedes]
Date: 05/13/2014 8:31 PM
To: diesel_mercedes@yahoogroups.com;
Subject:[diesel_mercedes] Re: Help with Klima I HVAC
Well it looks like the outlet pipe is hot.