Okay, it's cool in Houston now, but when we had temps in the 80's and 90's just a week ago, I could only set the A/C to MIN temp setting to have cold air, any other setting that was not MIN would blow hot air. Now, I can't get heat in the cool mornings. Cold air blows out!!! Even on MAX temp!!! What's wrong here?
-Joe

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'81 MB 300SD, '82 MB 300D Turbo (sold/RIP), '04 Lincoln Town Car Ultimate

Sooner or later every car falls apart, ours does it later!
-German Narrator in a MB Promotion Film about the then brand new W123.