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Dodge Caravan

Why does cold air come through the passenger floor vent when the heater is on in your 2002 dodge caravan in any heating mode?

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Wiki User
September 13, 2011 11:49PM

I have a similar problem with a 2001 Grand Caravan Sport - Passenger side blows cold air at all settings. So far research has pointed toward a bad actuator and/or blockage of some type at or in the heater box. Haven't yet dug into it to confirm but I'll post once I have.