2004 Monte Carlo Engine noise

[m00ler]

hi.

i own a 2004 Monte carlo SS supercharged with 88k miles on it.

for the last few days, its been making a weird nose, almost like water is swooshing around somewhere

i dont see anything looking at the engine, but could i have a leak of some sort?

Thanks

[toddler62]

could your air conditioning drain be clogged and holding water in the blower duct work

[HeMi101]

It Could be air in the Cooling system, Causes a Swoosh or a Gurgling sound in the dash sometimes (Air coming through the heater core). Try bleeding the system (Theres a bleeder valve on the Thermostat housing.)