02 chevy avalanche leaking

[GRIMUS99XJ]

I am not sure if this is the right place to post this but it is driving me Fawking crazy. Yesterday I went on a road trip to sell some moab wheels to another member (just to keep this jeep related haha) and when I stopped halfway there at a gas station I noticed my feet were sitting in about an inch of standing water WTF I say to my passenger (HotwiredXJ on here once again to keep it related) where is this coming from. So after I checked around all the seats I noticed that they all all a little wet but nothing like mine. So my question to yall has anyone heard of this through personal or friends experinces(sp) or does anyone work at a GM dealership that can check into any recals. I got on an Avalanche forum and it seems that this is a common problem but noone can give me a answer on how to fix it


:smsoap: :gonnablow:banghead:

 

[UNCC_99XJ]

Heater core? Or was it just normal water? If it's was just normal water, did you have the a/c on? (or the automatic climate control to which in most cases the a/c automatically cycles all the time), in which case the drain might be plugged. Just a couple general suggestions....not necessarily related to Chevy's.

No experience with Avalanches...but limited experience with Silverado's (basically the same thing from what I understand).

 

[GRIMUS99XJ]

that was my first thought but the heater core would leak on the pass. side not the whole truck