<https://www.opelgt.com/threads/blocked-brake-lines.1289/>
<http://schema.org/articleBody>
"Is there a way to tell if the brake lines a fairly new? The PO replaced all brakes in 2001.  Don't know if he did lines, and brakes are not very good, they are pushed to floor almost before they stop. How often should this be done?  Would this have anything to do with my back wheels being so tight??"
<https://www.opelgt.com/threads/blocked-brake-lines.1289/?u=13193>