Hey guys so i have a 2011 infiniti g37x. When i start the car up and accelerate from stops or whatever I hear water slushing around near the dash. I was wondering if this is normal or if its something to worry about.

 

the noise stops after i drive it for a bit.

 

bump!1

 

buuump ):

 

is anything wet underneath your dash... carpet

 

no there is no leak whatsoever.

 

Water sloshing in the dash sound could be air in the heater core.

 

sounds like it ya! is there an easy fix or should i take it to the dealer

 

make sure the radiator reservoir is full and the radiator itself is full. Did you have any work done on it recently? If not, you need to find out where the collant is going.

 

Easy is relative. Depends where the bubble is. Cheap solution is to get one of those lisle bleeding kits .

If you have a compressor and want to make an investment there's something called an airlift bleeding kit. After you drain the coolant from the radiator, it applies a vacuum to the entire system then refill. The coolant displaces the vacuum volume so you end up with no air in the system.

The lisle kit works by working the bubbles to the highest point in the system (the funnel).

 

Mine did that for about a year when new and then it didn't. Forgot about it until this thread was posted.