Rain entering cabin

[Walshie]

Originally Posted by Earnest

Walshie, Did you ever get this sorted? The passenger footwell of my '97 Boxster gets soaked similarly to yours, and today I sleuthed out the pathway as you describe here. Have no idea how to fix it. The drains in the frunk work just fine, but regardless there is seepage around the bulkhead pass-through grommet or seal that goes to the heater box under the dash. Would love to hear how you solved this!

Thanks so much in advance if you don't mind taking the time to share!

- Scott

Hi Scott
Yes I did
The water was coming in through a blanking panel bonded to the bulkhead on the passenger side. I had to remove all of the dash and centre console. I then had to remove the heater box assembly complete to get to the panel. I then re bonded the panel with Wurth bond and seal and for an extra measure, I then applied dynamat to the whole area before putting the carpet back. It never leaked again
Walshie


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