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2002 GMC Safari Question: water leaking inside vehicle from rear a/c unit

 

Question

garf, Monroeville, PA, May 14, 2009, 13:15
 Rookie

i'm getting water in the vehicle, the carpet is soaked when I use the rear a/c unit. WHat could be the problem.

4 Answers
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  • Answer #1

    Bret Bodas from RepairPal Test Shop, May 14, 2009, 16:02
     Master

    The A/C unit has a drain tube so that condensation from the evaporator will drain outside the vehicle. You need to check that drain to make sure it isn't plugged or disconnected.

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    Visitor, June 27, 2010, 12:04

    Perfect fix! I have a 2006 Chevy Tahoe with the same leaking prob. Found the drain tube to be clogged. Quick scoop out of the the goop and presto, instant draining. No more leaking in the truck! Thanks

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    Visitor, August 13, 2010, 21:26

    can u tell me where is the drain tube located and how do i get to it. Maybe its just cloged and uncloging it could solv my problem. My 2002 Savana has a water leak and the carpet is all wet.

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  • Answer #2

    dandd May 14, 2009, 16:22
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     Master

    It could be a plugged water drain hole for the rear A/C unit.

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    Visitor, August 15, 2010, 14:57

    The front drain hole is usually located under the right center of the vehicle. Pretty much under where the front passenger left foot would be.

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  • Answer #3

    Visitor, July 21, 2010, 18:51

    Where can I find that drain tube for the rear a/c on a 03 tahoe?

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  • Answer #4

    Visitor, August 25, 2010, 12:34

    I found this nipple under the rear ac unit outside of the vehicle full of algae and cleanedit drains good now

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