Quoting: Andy
An E39 I guess has 4 wheel ABS Module, so you're replacing the line from there?
Yes, I *think* it has, but I am not replacing the line from the module, there is a connection further down where the pipes exit the bottom of the engine bay and go along the chassis to the rear, so I am replacing from that connection to the next connection nearer the rear wheels.
Quoting: Jamieg285
I don't know the technical answer, but if it was me, I'd do them all.
Quoting: Andy
Again though, for peace of mind, might as well bleed them all, besides, if a line is corroded, could probably do with flushing out all the lines and putting new fluid through.
I think you guys are right, I had given the car a full brake fluid change a few months ago, so it is just annoying to do it again. (http://www.mkb.cc/forum/smileys/rolleyes.gif)
(http://www.mkb.cc/forum/smileys/mechanic2.gif)