Where is the water leaking in from???

[Kenny Rogers]

I own a '92 Z24. Yesterday I found a pond under the rear right floor mat. I also found moisture under the carpet in the front. I had the windshield tested for leaks. I notice some moisture in the trunk, but that's common for '92 cav's. How is the moisture getting in?

Ken

[Mariano]

Have the seems on your firewall checked. My 91 had the same problem. It was a split seam on the drivers side, it would leak down the door sill and into the rear floorboard. Hop ethis helps.

[conanthedestroyer]

check if it is not coolant.could possiblybe the heater core

[thecommi]

the sunroofs leak too..... i have 2 90 caviliers z24's and both of them have leaky sunroofs, usually resulting in a puddle of water on the passanger side.