Water On Passenger Floorboard

When there is water on the passenger side of the car investigate these two areas.

Water on passenger floorboard. Water on floor passenger side diagnose and fix water on floor passenger side. Air is then blown over the heater core by the blower motor when the heater is on to heat the passenger compartment. The cooling system of the engine. It was definitely water and do not think it came in from the window or door seals b c the door was dry and rug area near lip of door was dry.

The heater core is heated by the engine coolant. This is the first place to start the investigation when you see car leaking water on passenger side. This morning i noticed that my passenger side floorboard was somewhat soaked not much of anything in the rear passenger floorboard but front was soaked. Water is circulated into the passenger compartment through the heater core.

Water leak on passenger floorboard also an ac problem. The cooling system is highly pressurized so even a small leak can force the antifreeze to come out. If this core develops a leak it will usually leak into the passenger compartment floorboard.