Tab 400 exterior hatch doors - LEAKING

Both doors on my 2020 tab 400 are leaking. I noticed the silver caulking that seals the gap between the door assembly frame and the adzel wall is only sealed on 3 sides. The bottom is not sealed. The bead is missing on both doors seemingly on purpose.. is this normal? The doors leak while driving. In rain excessively... please help!

Comments

  • Denny16Denny16 Member Posts: 5,420
    Yes, the bottom seal is normally left un-caulked to allow any war we leaking in to drain out, as the door covers the rear seal.  Check for a bad gasket fit, or loose caulking along the top or sides.
    cheers
    2018 TaB400 Custom Boondock,  Jeep Gladiator truck, Northern California Coast.
  • Melanietab400Melanietab400 Member Posts: 10
    The caulk is intact on the other 3 sides. And I can see the impression of the door in the gasket all the way around. It’s baffling.. a lot of water got in.... the gap underneath seems like the only way that much water would get in.. I would have thought this issue would be common?
  • Denny16Denny16 Member Posts: 5,420
    You could try caulking the bottom of the gasket to see if it solves the issue.  That said, water normally flows down, not up unless under pressure.  On a boat, this would be sealed all the way round, as up and down can change places. 
    Also look for some other possible entry point from under or inside the trailer, like a plumbing leak?
    cheers
    2018 TaB400 Custom Boondock,  Jeep Gladiator truck, Northern California Coast.
  • jimcennamejimcenname Member Posts: 271
    My passenger side cargo door leaked. Water entered at the seam in the cargo frame. The seam in the frame is at the 12 o'clock position. I removed the frame, put a piece of butyl take behind the seam, reinstalled the frame and caulked the top and two sides. 
    2019 T@B400
    TV: 2017 Nissan Frontier SV 4X4
    Southern California
    Full-timer since 2019
  • Denny16Denny16 Member Posts: 5,420
    Perhaps that cargo frame should have been Installed with the seam at the bottom?
    cheers
    2018 TaB400 Custom Boondock,  Jeep Gladiator truck, Northern California Coast.
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