The brake "lines from the proportioning valve to modulator, lines from master cyl to proportioning valve" had to be replaced. the quoted description is from the dealers service invoice. one or more of these lines corroded thru and failed while i was (luckily) in my driveway. i had filed a complaint in 2012 regarding corrosion failure related to the rear brake lines and in 2013 for corrosion failure related to the front brake lines. odi numbers are available.
The driver side front brake line corroded thru. this is a little over a year since the rear brake line corroded thru. *tr
Left rear brake lines rusted through at the wheel area. significant fluid leakage. lines for both rear brakes had to be replaced. *js