k when i start the car i hear something bubbling under my driver side dash coming from the hood close to the firewall. I dont know what it is and when i drive for like 30 min it gets quieter. It usually happens around 2-4000 rpm??

 

You are low on coolant or have lots of air in the system. It gets quieter as it heats up because the fluid is expanding and pushes some of the air out.

 

How can I get that air out of the system??

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 91Civic_Joe &raquo;</TD></TR><TR><TD CLASS="quote">k when i start the car i hear something bubbling under my driver side dash coming from the hood close to the firewall. I dont know what it is and when i drive for like 30 min it gets quieter. It usually happens around 2-4000 rpm??</TD></TR></TABLE>

no idea man

 

bleed your coolant with the heater on

 

How can i bleed the coolant??

 

You should first confirm that it is low.
All you need to do from there is fill it up and make sure there is some in the overflow bottle. After a couple heat cycles it will bleed it self.

 

imma try first thing tomorrow and let you guys know what happened

 

It can also be the pilot and throw-out bearing in your clutch assy.