Flex Pipe Buzz

[sondog]

My truck's flex pipe has a bad buzz,(low RPM) it goes away when I push on it (when it's running) with a piece of wood. It also will buzz with engine off when tapping on it with your hand. Has anybody swapped this piece out or had to replace it under warrenty? It seems funny that the piece thats supposed to eliminate the rattle creates a buzz.

Thanks in advance.

[99silverado1500]

If its a issue on your 07 it should be under warranty. Id take it in.

[sondog]

I am planning on taking it to the dealer, but do not trust many people with my vehicles, let alone a dealer. Thats why I'm asking for advice on this forum before I go. BTW, thanks for the reply.

[ljburns]

Has anyone had this problem or a problem similar to this and fixed it? I am having this problem and the dealer can't seem to figure it out. Thanks.