I actually have 2 problems but maybe they are related.
1. While driving with the AC on, periodically the system switches to full heat out the vents. If I turn it off for about 5 minutes and then turn it back on everything is fine.
2. When I have the AC (or heat) on(the button with both upper and lower arrows) the air comes out the two side vents and two center vents across the front and thru the defrost. Nothing thru the driver/passenger wells. When I push the button for lower arrow only, the air comes out the two side vents and the defrost but nothing in the driver/passenger wells. This doesn't seem to jive with the owners manual.
Does anybody have any ideas on this one?? Thanks.