Hey guys.. haven't posted in a long time..just wondering if anyone else is having rusting problems.. have an ' 07 H3 bought new.. underneath inside of all doors are bubbling up and starting to rust...always keep washed..waxed..and clean...b to b warranty up..dealership said to bring in and see if could still be covered......anyone else?

 

I noticed that on one of my rear doors just yesterday. I will have to check the rest. I have a 07 also