[Steves407]

My brakes are spongy and even before I did a full fluid replacement there is no difference.
Looking at replacing my master cylinder.
Is it as simple as unbolting and attaching the new one then rebleeding again??
Do you keep the same reservoir?
Thanks

 

[neecola]

So its like something described here http://www.peugeotforums.com/forums/407-41/very-soft-long-travel-brake-pedal-27400/index2.html I found one guy on FB 407 group that it cured it by replacing vacuum pump. I drive it as is, and have full confidence because ABS always kicks in on the same place even if the break travels all the way to the floor