Question about 2004 Chevrolet Impala

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Water coming in through the front panels near the floor of the passenger side. I read that debris is clogging the HVAC box. How do I get to the box to clean it out?

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You need to find the drain, and then either use compressed air or a wire to run up the drain and unclog it. Its located near the passengers feet area under the front of the car.

Posted on Aug 31, 2010

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