Thread: Just installed cold air intake - now have gurgling noise from air filter

2 year old thread guy, gj.....

Sent from the Milky Way

Originally Posted by Russosaur

2 year old thread guy, gj.....

Sent from the Milky Way

Yup. Old thread.

Originally Posted by PACNWdude

My 2004 GT has this air cavitation noise from the K&N intake between about 2000-3000 rpm. Between that and the three coil packs wining for the ignition, it sounds odd. I used to worry about it, but after putting 100k miles on the car, getting more power and/or fuel economy with this intake, I just ignore it now.

After the GM dexcool lawsuit, I changed out the dextcool and keep my overflow canister closer to the high mark. Upon moving from a standstill I hear it slosh around more now too. I figure this is just making sure the car works the way I want even if it sounds worse.

Sounds like you have air in the cooling system. Bleed it out and no more sloshing sound.

that slooshing sound is air in your heater core, no way you hear the over flow tank lol

take both hoses off the alt bracket, flush with a garden hose till just water or coolant comes out the other hose.