Splashing water sound behind the dash

[CenturyTune]

I just noticed it today or maybe i haven't payed attention before, after washing my car today whenever i rev the engine a little bit i hear the water splashing sound coming somewhere from behind the dash, more like where all the controls are, what could be causing it?

Thanks

 

[Jermoturbo]

If you have a/c, it might be your condenser drain line is clogged. It could also be the heater core leaking.

 

[CenturyTune]

Do you know where the drain line is?

 

[Smilinjay]

When you are low on coolant it makes a kind of gurgling/splashing noise..

 

[CenturyTune]

I dont think its low on coolant

 

[Smilinjay]

Yea Its a longshot but i thought it was at least worth mentioning. It does make a rather strange noise.

 

[9092dsm]

on my daily 1.8l when the a/c runs for awhile i have the same problem and actually have had water drip out by my feet.

 

[ThunderChild]

the drain for the ac box is probably clogged and you have a buildup of condesation inside, and its sloshing around some.

 

[CenturyTune]

Anybody know where the drain is located?

 

[Marks-2gdsm]

Low on coolant or you have air in the lines. Try burping the coolant system.

 

[ThunderChild]

i know where the 1g is, check the passenger side down low, just above the front subframe. should have a pinched end rubber hose, kinda acts like a one-way valve

 

[CenturyTune]

I found it, its right below the intake manifold