Converter rattle? - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums

jergarr · 07-29-2018, 08:56 PM

So I have been experiencing recently a rattle noise coming from the under the car when the car is warm. Its seems like its coming from where the long tubes come down and underneath the car. Its more prominent inside the car than it is the outside of the car. I was thinking its exhaust related but everything was tight and no rattling coming from header or cat when I tapped it with a rubber mallet. Im starting to think it is converter related. Any thoughts? Has anyone else experienced this?

07-29-2018, 08:56 PM	#1
jergarr Drives: 11' RJT 2SS/RS L99 Join Date: Jun 2014 Location: Chicago Posts: 298	Converter rattle? So I have been experiencing recently a rattle noise coming from the under the car when the car is warm. Its seems like its coming from where the long tubes come down and underneath the car. Its more prominent inside the car than it is the outside of the car. I was thinking its exhaust related but everything was tight and no rattling coming from header or cat when I tapped it with a rubber mallet. Im starting to think it is converter related. Any thoughts? Has anyone else experienced this? __________________ GPI VVT3 Cam Circle D 3800 Single Disc Stall 1LE 3.91s Stainless Power Headers w/cats Fluidampr 25% UDP Cold Air Inductions Intake Bo White Ported Throttle Body ADM Trans Cooler Some BMR Goodies