Floorboard is wet on passenger side of a 2004 trailblazer

Mine was just the clogged AC drain hose. i pulled it off and water poured out on the ground. One way to check is to run your AC for a short time then park for a few minutes. I f you don't get the water on the ground, it's probably the drain hose. Also, if it is the heater core, you'll get a sweet smell, the rug will be sticky, and usually your window will fog near the vents on the inside. Mine was just the clogged AC drain hose. i pulled it off and water poured out on the ground. One way to check is to run your AC for a short time then park for a few minutes. I f you don't get the water on the ground, it's probably the drain hose. Also, if it is the heater core, you'll get a sweet smell, the rug will be sticky, and usually your window will fog near the vents on the inside.

Mine was just the clogged AC drain hose. i pulled it off and water poured out on the ground. One way to check is to run your AC for a short time then park for a few minutes. I f you don't get the water on the ground, it's probably the drain hose. Also, if it is the heater core, you'll get a sweet smell, the rug will be sticky, and usually your window will fog near the vents on the inside. Mine was just the clogged AC drain hose. i pulled it off and water poured out on the ground. One way to check is to run your AC for a short time then park for a few minutes. I f you don't get the water on the ground, it's probably the drain hose. Also, if it is the heater core, you'll get a sweet smell, the rug will be sticky, and usually your window will fog near the vents on the inside.