I have 2- chevy astro vans. 1-1998, 1-1999. the 1999 has corroded brake lines and gas lines. the main brake lines are corroded into. i was coming back from a long trip yesterday and i noticed that the brakes were soft. when i got home upon inspection i checked the break fluid and it was low. i filled it. i noticed a puddle of fluid by the back tire. and looked, i discovered all of the brake and gas lines were eat up with corrosion. gm needs to take this as a very serious problem and fix it immediately. i could have been killed , or i could have killed someone if the brakes failed to hold. i inspected the 1998 astro van to see if it had a problem to. and upon doing so discovered it is fine, no problems. i have pics of both vans the pics will show that my statement is true. i bought the 1999 van (the one with corroded lines) in the state of ohio. and i bought the 1998 van in alabama.i do not know why this is, but i know i am not the only one with a faulty gm product with corrosive brake and gas lines. i am very thankful i discovered this before tragedy happened. this is a potential deadly problem, and gm needs to resolve this before someone looses their life, not after. any help with getting this resolved is greatly appreciated! i just want to let unsuspecting gm owners know about this danger! *tr