"toller" > wrote in message
...
> My wife's Grand Caravan (2001) A/C isn't working properly. She get warm
> air out of the driver's side vents, and slightly cool air out the the
> passenge side vents. She finally figured out to close the drivers vents
> and directed the other at her. Doesn't work well, but at least it is
> better.
>
> What could this be? It seems to me that the heating vent on the driver's
> side must be partly open. Does that make sense, or is there a better
> explanation.
>
> Thanks.

Bet you have the dual zone system. Check to see if your A/C system is
low on freon. If you have rear A/C, check for a leak were the rear lines go
up through the floor to the rear evaporator. You can see the lines from
under the vehicle just behind the right rear tire.