Hi guys,

New problem on my '90 300E. When I accelerate w/AC on, AC ceases cooling. Air still blows, but it is not cool air. Eventually cool air will return, but it seems as if the harder I accelerate, the longer the wait - after having reached a steady speed - before cool air returns. I normally leave temp wheel set to 75, w/AC button on - all the time.

This is my third summer w/car and have never experienced this problem before. Recent work on car includes new head gasket - last week. AC was worked on last fall, so I have not really put it through a real workout until last two weeks (I am in Atlanta).

Anyone have any ideas as to why this is occurring?