CAMARO6 - View Single Post - Exhaust leak between cats and AWE cat back bad?

Spaceme1117 · 01-23-2022, 12:44 PM

Definitely seal it. Just use some Permatex Exhaust sealant.

I just had a loose rear O2 sensor and it played havoc with all of my O2 sensors causing my car to throw several codes.

01-23-2022, 12:44 PM	#7
Spaceme1117 Drives: 2017 Camaro SS, 2011 Corvette GS Join Date: Feb 2019 Location: Erlanger, Kentucky 41018 Posts: 815	Definitely seal it. Just use some Permatex Exhaust sealant. I just had a loose rear O2 sensor and it played havoc with all of my O2 sensors causing my car to throw several codes.