water leak!

[kittom]

hello,
I have a 1999 gmc Yukon that has water in the floor on both the passenger and driver sides.its clean water so I am thinking its rain and not coolant.Any ideas would be a big help.

thanks,
tk

 

[Cameron]

Screws for the windshield wiper cowl is leaking most likely just take the screws out and put some silicone on them and put them back and if that's not it the windshield seal may be leaking. I'd do what I said first with it being both sides and it's cheap easy insurance

 

[kittom]

thanks

 

[Cameron]

Anytime.

 

[Boyntonx2]

It also could be a clogged ac drain hose, I had that happen to me on my 05, took me a bit to diagnose it