kwak123
Teehee
check your oil, the rattling sound is most likely just the cat ceramics starting to crack.
Wierd noises
- Thread starter SOCalCG5
- Start date
mrfish2
Member
I had the same problem with mine. inside the cat is one big piece of ceramic stuff and it had split in two. the engine was doing the same thing but i think it had to do with the broken ceramic stuff. all i did was take a screwdriver and just break up the stuff that was loose until it fell out of the cat. problem solved 
