Need an exploded diagram Can anyone help?
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Cadillac Escalade, EXT and ESV Forum - 1999 - 2006 Discussion, Need an exploded diagram Can anyone help? in Cadillac Escalade Forums; My 2004 EXT has developed a water leak on the pass. side. It seems to be coming from the blower ...
  1. #1
    65kaiser is offline Cadillac Owners Member
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    Need an exploded diagram Can anyone help?

    My 2004 EXT has developed a water leak on the pass. side. It seems to be coming from the blower motor or above it maybe from the duct work. I have isolated it to the last 6" of the pass. side by the bottom of the windshield. This is not an AC drainline issue it comes in when it rains.
    Does anyone have an exploded diagram of the blower motor area? I want to get an idea of where it may be leaking before I start tearing things apart.
    Thanks

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    the cadillac man's Avatar
    the cadillac man is offline Cadillac Owners Master
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    Quote Originally Posted by 65kaiser
    My 2004 EXT has developed a water leak on the pass. side. It seems to be coming from the blower motor or above it maybe from the duct work. I have isolated it to the last 6" of the pass. side by the bottom of the windshield. This is not an AC drainline issue it comes in when it rains.
    Does anyone have an exploded diagram of the blower motor area? I want to get an idea of where it may be leaking before I start tearing things apart.
    Thanks
    It sounds like the ac drain is plugged I had a water issue like this in my cordoba and it was the drain but I do have a factory service manual if you want it

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    65kaiser is offline Cadillac Owners Member
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    Re: Need an exploded diagram Can anyone help?

    As I stated in the post this is NOT an AC drain issue. If I pour water over the bottom of the pass side windshield the leak starts it takes a few seconds to show up and you can hear it leaking if you get close.

  5. #4
    rfishoutofwater is offline Cadillac Owners Fanatic
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    There are drain lines under the cowl on both driver and pass sides

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    65kaiser is offline Cadillac Owners Member
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    Re: Need an exploded diagram Can anyone help?

    Update! problem found and fixed. There is a plastic panel across the bottom of the windshield covering the cowl. I removed that and under it on the pass side is a plastic panel or cover about 10" by 6" I removed that panel and now you are looking at the blower motor from above. That plastic panel has a seal around it the seal was all dried out and not sealing. A bead of RTV fixed that perfectly.
    Hopefully this will help someone else find their leak.

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