Recently, I've has buckets of water pour out from under the dash on the
passenger side of a 1997 Grand Caravan during rain storms. Also, I hear
a noticeable sloshing of water when making turns. Plugged drains?

yes pluged a/c drain. remove it and clean it out. Located just behind the
Power steering pump pulley coming out of the firewall

Glenn Beasley
Chrysler Tech