Climate control center air vent redirect air to windshield vent on 1992 Mercedes-Benz 600SEL

1-2 minutes after starting the AC, the air from the center air vent gradually stops blowing and redirects to the windshield vent. This happens when I first start the engine. What can cause the fopper to close? is is vacuum hose leak or is air solenoid probelm???

by in Houston, TX on September 14, 2009
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1 answer
ANSWER by , November 03, 2009
Hi, did you find out why this was happening? I've seen this due to a vacuum leak, especially from the vacuum dampers, but that was on another type of vehicle.