2002 roof bubbles

i notice some rust spot, crack paint like bubble today while washing the top of the van(need stepladder) did anybody ever notice that on there van if so did gm fix it as a default. thanks

i have a spot on the hood that meets the grill. I doubt GM will fix it unless there is a recall out on it.

Look in your owners manual. There is a warranty on corrosion for all of these (and nearly all late model vehicle) that I think goes to 100K miles. It won't cover clear coat issues, but if it is in fact rust, I'd take it in for warranty, even if its outside mechanical warranty. The owners manual should show how long this warranty is good for.