Another leak question . . .

[SgtPreston]

East302, thanks for the pic of the seam seal area to pinpoint the possible leak source. I cleaned the area well and applied two generous coats of the 'Flex-Seal' spray and allowed 24 hours curing between coats as directed. Tested today with the same amount (or more) of water running over that pass. corner of the cowl area that showed a leak previously - no leak appeared so I'm hoping the problem is cured. I'll probably make a run through a car wash to test it completely but right now I'm a happy camper. Thanks again.

 

[east302]

Sounds promising, thanks for the update. Hopefully that fixed it.

 

[housed]

East302, thanks for the pic of the seam seal area to pinpoint the possible leak source. I cleaned the area well and applied two generous coats of the 'Flex-Seal' spray and allowed 24 hours curing between coats as directed. Tested today with the same amount (or more) of water running over that pass. corner of the cowl area that showed a leak previously - no leak appeared so I'm hoping the problem is cured. I'll probably make a run through a car wash to test it completely but right now I'm a happy camper. Thanks again.

did that work? i have a similar leak somewhere.. water is pooling at the drivers side door sill.. havent located entry point.. it is a 2005 tahoe z71