In December I had to replace all of my brake lines due to rust and one cracked open completely. I drive a 2004 Chevy Tahoe. Anyway. Today I got into my car and the brake pedal went straight to the floor. And after I drove about a block, it never built up any pressure so I was sure it had sprung another leak. It had! So my question to you is why?
I think it might have to do with the material GM used on this and other similar models for the brake lines. You are not the only one with this problem. Many others have complained about this particular issue. I wouldn't be surprised if someone has gotten into an unfortunate accident because of it. However, after an NHTSA investigation, nothing conclusive came out from it. You may want to take a look at this article:
Updated on July 17, 2019
By Dan Ferrell