Hi I have a question, on my way home today while I was driving I heard some boiling sound (like hot water in a closed pot). So when I got home I check my rear and the sound was coming from my hks hi power exhaust. Did something put something inside my exhaust? And I also heard some squeaky sound from the back (not the rotors/brakes), but it was coming from the rear also(might have something to do with the exhaust)

Sorry if not in the right section, i also posted this in the performance thread and then thought to myself, I shouldve posted it here

 

check for leaks?

 

I have a squeeky sound, found out it's the exhaust hanger rubbing on a heat shield up in behind the rear bumper.

 

but i hear some cooking sounds tho? for example water boiling in a closed pot, my exhaust was kinda shaking while making that sound

 

Squeeking, cooking, boiling...

Squirel climbed into your exhaust?


On a serious note, boiling may be water trapped in the exhaust system boiling from the heat. Squeeking I would contribute to the exhaust hangers or contact of the exhaust with something on the body.