Why is the floor wet in your 2008 Dodge Caliber passenger side?

The wet floor in the passenger side of your 2008 Dodge Caliber could be due to a clogged or damaged cabin air filter drainage system, allowing water to accumulate. It may also be a result of a leak from the windshield or door seals, which can let rainwater in. Additionally, a malfunctioning air conditioning system could cause condensation to drip onto the floor. Checking these areas should help identify the source of the moisture.