What are the signs of a bad cat?
Thread Starter
On The Tree
Joined: Dec 2001
Posts: 126
Likes: 0
From: Sherman Oaks, SFV , CA.
What are the signs of a bad cat? Car runs fine. Already inspected the whole exhuast system for loose bolts or possible interference with undercarrage and found nothing wrong.
I hear a rattling noise around the driver side cat at cold start up for approx. 3 minutes and sometimes during de-celeration. Almost sounds like a marble in a tin can being tossed around. I've got Hooker LT with custom fab hooker Y-pipe with weld in Carsound cats.
Any ideas!
I hear a rattling noise around the driver side cat at cold start up for approx. 3 minutes and sometimes during de-celeration. Almost sounds like a marble in a tin can being tossed around. I've got Hooker LT with custom fab hooker Y-pipe with weld in Carsound cats.
Any ideas!
