Water Pumps
Dodge Caravan
Dodge Grand Caravan

Why does water accumulate on the floor of your 2002 Dodge Grand Caravan when the AC is on?

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Wiki User
2005-09-12 15:57:13
2005-09-12 15:57:13

A/C condenser drain line is stopped up. This is allowing the water to enter the cabin. Crawl under the van and find the drain line. Usually located near the firewall passenger side. Clean out the drain tube.

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