Question about 2004 Chevrolet TrailBlazer

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My 2004 Trailblazers AC condensation water is leaking inside on the passenger side instead of draining to outside the vehicle. I assume I have a plugged drain tube? Can anyone assist me in finding this tube. I removed the seat and carpet to dry things out. The wife is not happy about driving hot!

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If you look on the engine side of the firewall you will see a rubber tube on the passenger side of the vehicle bent at a 90 degree angle that is the drain tube. very carefully try to insert something stiff into tube to see if it is blocked

Posted on Jul 15, 2009

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