2000 Dodge Durango Q&A

2000 Dodge Durango Question: Mechanic- blown brake lines undetectable because rotted inside-out,possible?

Rear brake lines blew on hwy while out of town. Brake lines in both zones heavily corroded. Vehicle bought new,serviced every 3 months by same mechanic> Repair fixed out of town -
Answer 1
it is possible but not likely brake lines rust because of weather conditions you should have the vehicle udercoated -
Answer 2
under coating will not help now. sorry. have total under carriage insp for other damage while repl brk lines,im sure there are other issues -
Answer 3
IMPOSSIBLE and UNLIKELY to have brake lines rust FROM THE INSIDE!!! Outside, yes, for sure but definitely not from the INSIDE, it is filled with brake fluid! -